Last Updated: 2024/12/01

株式会社デンソー (JP Patent Analysis Report) (JP SDGs Patent Report)

The Applicant / Patent Holder "株式会社デンソー" had 419 patent application filings in the most recent period (2023-01-01 to 2023-03-31). This is a with an decreasing trend transition of -60 filings (-12.5%) over 479 they had in the same period of the previous year (2022-01-01 to 2022-03-31).

The highest number of filings in 2014 with 3,828 cases, and their lowest number in 2022 with 1,666 cases.

The mean of the number of filings over the last 5 years (2018 to 2023, 13,544 cases in total) is 2,257, and the median is 2,097. The coefficient of variation (standard deviation/mean) is 0.4, and there have been big fluctuations in the number of filings from year to year.

Filing information for the last 5 years (2018 to 2023)
Index Value
Average 2,257 patents
Std Dev 962
COV 0.4

Filing trends for the last 3 years
Year Cases YOY
2022 year 1,666 cases -16.87 %
2021 year 2,004 cases -8.49 %
2020 year 2,190 cases -35.0 %

This report provides the latest patent analysis information (the IP landscape, including a patent map) on the patent search results of the JP patent database for 株式会社デンソー for the period of the last 10 years (2014-01-01 to 2024-11-30). You can compare the information in this report with the trends in your competitors’ patent filings and technologies, and use it to search for important patents.

This service provides, free of charge, a patent analysis report based on the latest patent data (Japanese, U.S., European, and PCT application publications) for use in patent searches, patent analysis, and IP landscaping. The service is offered by "Patent Integration" a firm specializing in patent search/patent analysis.

This report includes basic information to help you understand the IP strategy and management of 株式会社デンソー, such as changes in the number of patents/patent applications they have filed, comparisons of the numbers of patents/patent applications filed by their peers and competitors, their top coapplicants (joint research partners, alliance partners), and their most important patents. It can be used in various intellectual property business operations such as IP landscaping, patent search/patent analysis, preparation of intellectual property business evaluation reports, selection of M&A candidates, and selection of alliance partners.

Article supervision: Patent attorney Yoshiyuki Ose
Article supervised by: Yoshiyuki Ose (Japanese Patent Attorney)    

He is a patent attorney at a patent office. He specializes in invention counseling, patent filing, and intellectual property strategies for start-up companies and new businesses in the fields of software, information technology and artificial intelligence. He runs a patent course for beginners on Udemy, an online course provider.

After studying physics at the University of Tokyo as a doctoral student, he was engaged in intellectual property analysis and technology trend research as an in-house patent attorney at a precision equipment manufacturer and at Toyota Central R&D Labs. Inc..

Introduction

The concept of the "IP landscape" (IPL) has been attracting attention recently.

An IP landscape is not limited to patent information, but also integrates and analyzes business information (e.g., non-patent information such as papers, news releases, stock information, and market information). Intellectual-property-based business management is realized through the analysis of intellectual property information applied to the formulation of management strategies and business strategies. This is a comprehensive approach that includes but not limited to planning of open and closed strategies, selecting M&A candidates, searching for alliance partners, and formulating intellectual property strategies, through the exploitation of intellectual property information.

IP landscaping usually includes patent search and patent analysis. In patent search and patent analysis, it is important to grasp the market position of each company and the overall technological trends and development trends for each technology. More specifically, it is important to understand what intellectual property your own company and other companies hold, what the strengths and weaknesses of other companies are, and how other companies are trying to exploit their intellectual property. In other words, it is important to understand both the business strategy and the intellectual property strategy of each company.

After reading this search report, you may be interested in more detailed patent searches and patent analysis. We offer a service called Patent Integration, which is an integrated patent search and patent analysis service. With reasonable pricing and a simple user interface such that even beginners can quickly search for and analyze patent information by company or technology from a web browser, please consider using it for detailed patent searches, patent analysis, and IP landscaping.

Patent Integration has a patent-landscaping function that can visually represent a set of tens of thousands of patents/patent applications. This allows you to convincingly show the technical positions of your company and its competitors to your management and business strategists in order to formulate management strategies and business strategies.

Foreign Patent Analysis Report

By clicking, you can check the patent application trends in each country of 株式会社デンソー.

Patent Filing Trends in Each Country

Foreign Patent Analysis Report

The following foreign patent analysis reports have been found for 株式会社デンソー. The trends of patent filings of 株式会社デンソー for each country can be found by clicking on the Applicant/Patent Holder name next to each country.

Patent Filing Trends in Each Country
Country Applicant / Patent Holder
JP 株式会社デンソー
US DENSO CORPORATION
EP DENSO CORPORATION
PCT DENSO CORPORATION

株式会社デンソー, Changes in the Number of JP Patents/Patent Applications

The changes in the number of patent filings of 株式会社デンソー over the last 20 years (JP) are shown below.

The change in the number of patents/patent applications is the most basic index in patent analysis. By examining the change in the number of patents/patent applications, you can see the status of technological development and R&D focus for each company or technology. It should be noted that since there is a one and a half year lag between the filing and the laying open of patent applications, it is not possible to analyze the situation more recently than one and half years prior to the present.

In this report, you can only see the change in the number of patents/patent applications by company or technology, whereas Patent Integration allows you to quickly compare the number of patent applications with your competitors in each technical field by cross-referencing with other keywords and patent classifications.

Counting of the Number of Cases using the Patent Mapping Function

By examining the change in the number of patents/patent applications, you can see the status of technological development and R&D focus for each company or technology.

You can select a graph type from the menu on the upper left. Data can be output as a file to the clipboard, or in CSV format or TSV format. You can also output graph images as files in the SVG, PNG, and JPG formats. For the terms of use when using the data, please see "About this Site."

Patent Landscape ({{ld.d.db_name | country_map: 'en'}})

Patent landscaping is a visualization of the distribution of patent filings (application focus areas) for each technical keyword. Mountains and islands indicated by heatmap contours represent clusters of patent applications filed, and red areas on the heatmap indicate many patent filings relating to the keyword.

The patent landscape for 株式会社デンソー gives an intuitive understanding of what patent filings they have made and what technical position is to be established. By selecting filing year checkboxes and filtering, you can track their past filing trends (what technical area they have focused on).

By selecting applicant/patent holder checkboxes and filtering, you can visually grasp the technical areas of the filings for each applicant and the partnerships or alliances formed. Please use it as a guide for patent analysis and IP landscaping.

In addition, by visually representing the patent data in this manner, you can convincingly show the technical positions of your company and its competitors to your management and business strategists in order to formulate management strategies and business strategies.

In Patent Integration, you can check the specifics of a patent filing by clicking anywhere on the patent landscape screen. You can also quickly check the position of each applicant for each technical field by cross-referencing with other keywords and patent classifications. You can use it as a guide when considering hypotheses about each company's IP strategy on the IP Landscape. You can also use it for higher-grade intellectual property activities. It has reasonable pricing and a simple user interface that is easy for beginners to handle.

Visualization of Technical Position

The patent landscape allows you to analyze, without any hassle, what patent applications have been filed and what technical position is to be established.

Characteristic Terms (Importance)

The following is a list of words (characteristic terms) often used in 株式会社デンソー patent applications. Characteristic terms with a higher importance are used in more patents/patent applications.

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Search Set (Analysis Patents)

This patent analysis report was created for a patent search set of 28,015 cases retrieved by applying the following search formula and analysis period to the following patent database. Patent information such as a patent analysis result, a patent map, and a patent landscape can be freely used for patent searches, analysis, and work on intellectual property strategies, including IP landscaping.

Patent Database
JP Publications/Granted Patents
Patent Search Formula
Applicant / Patent Holder:
株式会社デンソー
Patent Analysis Period
2014-01-01〜2024-11-30
Number of Patents
28,015 patents

Analysis results are determined on the basis of patent gazette data issued by the patent office in each country.

Same industry / competition company information (JP)

The number of patents and changes in the number of patents of other companies (competitors) in the same industry as 株式会社デンソー are shown below.

Comparison of changes in the number of patents with peers and competitors is an important analytical index for understanding the intellectual property strategies of each company. By checking the transition of the number of patents for each company / competitor, you can check the status of focus on technology development and R&D for each company / technology.

It should be noted that patents have a time lag of one and a half years from filing to publication, so it is not possible to analyze the situation more recent than one and a half years.

If you want to find out more information, " Patent Integration , You can compare the number of patent applications with competitors in each technical field in a short time by multiplying with other keywords and patent classifications.Please use it for more detailed patent information analysis such as selection of M&A candidate destinations and alliance destinations.

Introduction of patent search function

Competitive analysis can be performed in a short time by using various search functions such as applicant, filing date, and similar patent search.

Trends in filing of joint patent applications in the last 3 years (2022 to 2024).

Comparing the number of applications of each company, 株式会社デンソー has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 2,444 cases, followed by 矢崎総業株式会社 with 1,365 cases.

Trends in filing of joint patent applications for the target period (2014 to 2024).

Comparing the number of applications of each company, 株式会社デンソー has the highest number of joint applications in the last for the target period (2014 to 2024) with 28,015 cases, followed by 住友電装株式会社 with 8,358 cases.

Same industry / competition company, Change in the Number of JP Patents

Below is a patent map showing changes in the number of applications for JP patents of 11 companies in the same industry over the past 20 years.

You can select a graph type from the menu on the upper left. Data can be output as a file to the clipboard, or in CSV format or TSV format. You can also output graph images as files in the SVG, PNG, and JPG formats. For the terms of use when using the data, please see "About this Site."

Top coapplicant information (JP)

The changes in the number of patents shared with 株式会社デンソー’s top coapplicants are shown below.

By searching for the top coapplicants, you can discover what companies 株式会社デンソー is partnered with to develop technologies and use this information for R&D and intellectual property strategies.

Also, by looking at the change in the number of filings, you can see what companies 株式会社デンソー conducted joint research with in the past, and check the history of 株式会社デンソー’s alliances, partnerships, and joint research and development.

If you want to search for more detailed information, you can use Patent Integration to quickly find out specifically what company they filed a joint application with and what invention it was for.

Search for Coapplicants

Patent integration allows you to find coapplicants in a short amount of time.

Trends in filing of joint patent applications in the last 3 years (2022 to 2024).

Among the top coapplicants, トヨタ自動車株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 606 cases, followed by 株式会社ミライズテクノロジーズ with 333 cases.

Trends in filing of joint patent applications in the last 3 years (2022 to 2024).
Name Cases
トヨタ自動車株式会社 606 cases
株式会社ミライズテクノロジーズ 333 cases
株式会社SOKEN 165 cases
株式会社豊田中央研究所 82 cases

Trends in filing of joint patent applications for the target period (2014 to 2024).

Among the top coapplicants, 株式会社SOKEN has the highest number of joint applications in the last for the target period (2014 to 2024) with 2,390 cases, followed by トヨタ自動車株式会社 with 1,964 cases.

Trends in filing of joint patent applications for the target period (2014 to 2024).
Name Cases
株式会社SOKEN 2,390 cases
トヨタ自動車株式会社 1,964 cases
株式会社豊田中央研究所 568 cases
株式会社ミライズテクノロジーズ 561 cases
アスモ株式会社 16 cases

Top coapplicant, Change in the Number of JP Patents

Below is a ranking of the number of JP patent applications by 株式会社デンソー’s top 6 coapplicants over the last 20 years.

Below is a patent map showing the changes in the numbers of JP patent filings by 株式会社デンソー’s top 6 coapplicants over the last 20 years.

You can select a graph type from the menu on the upper left. Data can be output as a file to the clipboard, or in CSV format or TSV format. You can also output graph images as files in the SVG, PNG, and JPG formats. For the terms of use when using the data, please see "About this Site."

Top coapplicant Details (JP)

Trends in filing of joint patent applications with 株式会社SOKEN

株式会社デンソー filed 2,390 joint applications with 株式会社SOKEN for the analysis period (2014 to 2024).

The mean of the number of filings over the last 5 years (2018 to 2023, 1,146 cases in total) is 191, and the median is 176. The coefficient of variation (standard deviation/mean) is 0.5, and there have been big fluctuations in the number of filings from year to year.

The highest number of filings in 2014 with 340 cases, and their lowest number in 2022 with 117 cases.

Filing information for the last 5 years (2018 to 2023)
Index Value
Average 191 patents
Std Dev 99.3
COV 0.5
Filing trends for the last 3 years
Year Cases YOY
2022 year 117 cases -23.53 %
2021 year 153 cases -23.12 %
2020 year 199 cases -33.0 %

Trends in filing of joint patent applications with トヨタ自動車株式会社

株式会社デンソー filed 1,964 joint applications with トヨタ自動車株式会社 for the analysis period (2014 to 2024).

The mean of the number of filings over the last 5 years (2018 to 2023, 1,406 cases in total) is 234, and the median is 174. The coefficient of variation (standard deviation/mean) is 0.5, and there have been big fluctuations in the number of filings from year to year.

The number of filings has been increasing for the last 3 years (2020 to 2023). The highest number of filings in 2022 with 399 cases, and their lowest number in 2018 with 124 cases.

Filing information for the last 5 years (2018 to 2023)
Index Value
Average 234 patents
Std Dev 119
COV 0.5
Filing trends for the last 3 years
Year Cases YOY
2022 year 399 cases +0.25 %
2021 year 398 cases +180 %
2020 year 142 cases +4.41 %

Trends in filing of joint patent applications with 株式会社豊田中央研究所

株式会社デンソー filed 568 joint applications with 株式会社豊田中央研究所 for the analysis period (2014 to 2024).

The mean of the number of filings over the last 5 years (2018 to 2023, 323 cases in total) is 53.8, and the median is 43.0. The coefficient of variation (standard deviation/mean) is 0.4, and there have been big fluctuations in the number of filings from year to year.

The number of filings has been increasing for the last 3 years (2020 to 2023). The highest number of filings in 2019 with 88 cases, and their lowest number in 2020 with 35 cases.

Filing information for the last 5 years (2018 to 2023)
Index Value
Average 53.8 patents
Std Dev 20.4
COV 0.4
Filing trends for the last 3 years
Year Cases YOY
2022 year 44 cases +4.76 %
2021 year 42 cases +20.00 %
2020 year 35 cases -60.2 %

Trends in filing of joint patent applications with 株式会社ミライズテクノロジーズ

株式会社デンソー filed 561 joint applications with 株式会社ミライズテクノロジーズ for the analysis period (2014 to 2024).

The mean of the number of filings over the last 5 years (2018 to 2023, 561 cases in total) is 93.5, and the median is 80.5. The coefficient of variation (standard deviation/mean) is 0.9, and there have been relatively large fluctuations in the number of filings from year to year.

The highest number of filings in 2021 with 200 cases, and their lowest number in 2019 with 0 cases.

Filing information for the last 5 years (2018 to 2023)
Index Value
Average 93.5 patents
Std Dev 87.6
COV 0.9
Filing trends for the last 3 years
Year Cases YOY
2022 year 200 cases 0
2021 year 200 cases +614 %
2020 year 28 cases -

Trends in filing of joint patent applications with アスモ株式会社

株式会社デンソー filed 16 joint applications with アスモ株式会社 for the analysis period (2014 to 2024).

The mean of the number of filings over the last 10 years (2013 to 2023, 20 cases in total) is 1.8, and the median is 0. The coefficient of variation (standard deviation/mean) is 1.8, and there have been very big fluctuations in the number of filings from year to year.

The highest number of filings in 2015 with 10 cases, and their lowest number in 2022 with 0 cases.

Filing information for the last 10 years (2013 to 2023)
Index Value
Average 1.8 patents
Std Dev 3.2
COV 1.8
Filing trends for the last 3 years
Year Cases YOY
2015 year 10 cases +66.7 %
2014 year 6 cases +50.0 %
2013 year 4 cases -

Information on important patents (JP)

The following shows JP patents held by 株式会社デンソー that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 株式会社デンソー’s JP patents/patent applications of high importance cited by Examiners in patent examination processes.

By noting the most important patents, you can obtain knowledge of the competitive business environment in which 株式会社デンソー is placed (e.g., whether it is a fiercely competitive environment or an oligopolistic market and the like). In general, it can be understood that a company with a large number of demands for invalidation trials is developing their business in a business environment where IP disputes are common.

If you want to search for more detailed information, you can use Patent Integration to retrieve and download by company cited patents/patent applications or patents undergoing invalidation trials. You can quickly extract important patents from a patent set that includes multiple competitors by cross-referencing with other keywords and patent classifications. Please consider using it for searches for important patents/patent applications.

Search for Information on Important Patents

You can quickly search for important patents/patent applications, such as patents/patent applications that were cited many times and patents that have had invalidation trials demanded against them many times.

Glossary

Cited
Indicates that the patent/patent application has been cited (by Examiners) in notices of reasons for rejection in the examination process of other (Japanese, U.S., or European) patent applications. The higher the number of citations, the more important the patent/patent application is considered to be.
Request for invalidation trial
Indicates that a third party has requested a procedure to invalidate the patent. It is likely to affect the business of third parties and is considered to be of high importance.
Opposition
Indicates that a third party has filed a petition with the Patent Office to hear the validity of the patent again. Like the trial for invalidation, it is considered to be of high importance.
Information provision
Indicates that a third party has provided the Patent Office with useful information for examination for the patent filed. It is usually considered to be of high importance because it is done to prevent the patent from being granted.
Browsing request
Indicates that a third party has requested the Patent Office to view the patent bag (a set of documents exchanged between the Patent Office and the applicant). The bag is often checked prior to trial for invalidation, opposition, and provision of information, and is considered to be a highly important patent.

Invalidationed Trial cases

Top Patents/Patent Applications with the Highest Number of Invalidationed Trial

Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 1 patents/patent applications were invalidation trial more than once in the examination process of other patent applications. The mean of the number of invalidation trial is 1.0. The most invalidation trial patent is 特許6561719 "ガスセンサ" (1 times) .

Top Patents/Patent Applications with the Highest Number of Invalidation Trial over a Period of 10 Years (2014-12-01 ~ 2024-11-30)
- No. Title
1 特許6561719 ガスセンサ 1 times

Oppositioned cases

List of latest Oppositioned patents

In the last 3 years (2021-12-01 ~ 2024-11-30), there were 6 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7400860 "駆動装置、および、これを用いた電動パワーステアリング装置" (Opposition day 2024-06-11) , next is 特許7363758 "状態監視装置及び状態監視プログラム" (Opposition day 2024-04-01) .

Most recent Opposition (2021-12-01 to 2024-11-30)
- No. Title Opposition days
1 特許7400860 駆動装置、および、これを用いた電動パワーステアリング装置 2024-06-11
2 特許7363758 状態監視装置及び状態監視プログラム 2024-04-01
3 特許7215284 固体電解質、ガスセンサ 2023-05-19
4 特許7160056 電力変換器の制御回路 2023-03-30
5 特許7130962 成膜方法及び成膜装置 2023-03-06
6 特許7135419 多孔質焼結体 2023-02-14

Show 1 patents  

Protested cases

List of latest Protested patents

In the last 3 years (2021-12-01 ~ 2024-11-30), there were 25 patents Protest from third parties. The average number of Protest is 1.1 times. The most recently Protest patent is 特開2023-091523 "コイル体、電機子及び回転電機" (Protest day 2024-11-01) , next is 特開2023-151122 "ロータ及びロータの製造方法" (Protest day 2024-10-17) .

Most recent Protest (2021-12-01 to 2024-11-30)
- No. Title Protest days
1 特開2023-091523 コイル体、電機子及び回転電機 2024-11-01
2 特開2023-151122 ロータ及びロータの製造方法 2024-10-17
3 特開2024-107403 内燃機関用のスパークプラグ 2024-10-07
4 特開2023-057256 燃料電池 2024-09-26
5 特許7574764 金属製品およびその製造方法 2024-07-30
6 特開2022-162652 スパークプラグ 2024-04-05
7 特許7600914 ガスセンサ 2024-02-29
8 特許7459755 電気化学セルおよび二酸化炭素回収システム 2024-02-19
9 特許7533285 慣性センサおよび慣性センサの製造方法 2024-02-15
10 特開2022-109466 半導体装置の製造方法 2023-12-22
11 特許7453651 電気化学セルおよび二酸化炭素回収システム 2023-12-04
12 特開2022-007515 電池診断システム 2023-05-05
13 特許7298580 冷凍サイクル装置 2023-04-05
14 特開2021-163312 車両整備予約システム 2023-03-01
15 特開2021-082538 スパークプラグ 2023-02-11
16 特許7342360 固体酸化物形燃料電池セルスタック 2022-07-06
17 特開2020-171091 直流モータ 2022-07-05
18 特許7226130 燃料電池単セルおよび燃料電池セルスタック 2022-06-20
19 特許7190841 SiCインゴットの製造方法及びSiCウェハの製造方法 2022-06-10
20 特許7147471 車両用表示装置 2022-05-31

Show 15 patents  

Top Patents/Patent Applications with the Highest Number of Protested

Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 95 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.1. The most protest patent is 特許6617528 "ガスセンサ" (2 times) , and the next most protest patent is 特許6523880 "ガスセンサ" (2 times) .

Top Patents/Patent Applications with the Highest Number of Protest over a Period of 10 Years (2014-12-01 ~ 2024-11-30)
- No. Title
1 特許6617528 ガスセンサ 2 times
2 特許6523880 ガスセンサ 2 times
3 特許7453651 電気化学セルおよび二酸化炭素回収システム 2 times
4 特許7574764 金属製品およびその製造方法 2 times
5 特許6686408 ガスセンサ 2 times

Inspectioned cases

List of latest Inspectioned patents

In the last 3 years (2021-12-01 ~ 2024-11-30), there were 36 patents Inspection from third parties. The average number of Inspection is 1.3 times. The most recently Inspection patent is 特開2024-059788 "フラックスレスろう付け用途向けのアルミニウム合金、その製造方法、及びその使用" (Inspection day 2024-11-26) , next is 特開2023-091523 "コイル体、電機子及び回転電機" (Inspection day 2024-11-22) .

Most recent Inspection (2021-12-01 to 2024-11-30)
- No. Title Inspection days
1 特開2024-059788 フラックスレスろう付け用途向けのアルミニウム合金、その製造方法、及びその使用 2024-11-26
2 特開2023-091523 コイル体、電機子及び回転電機 2024-11-22
3 特開2024-107403 内燃機関用のスパークプラグ 2024-10-29
4 特許6939750 回転電機 2024-10-25
5 特開2023-151122 ロータ及びロータの製造方法 2024-10-23
6 特開2023-057256 燃料電池 2024-10-01
7 特許7574764 金属製品およびその製造方法 2024-08-27
8 特開2022-162652 スパークプラグ 2024-04-30
9 特許7600914 ガスセンサ 2024-03-26
10 特許7533285 慣性センサおよび慣性センサの製造方法 2024-03-12
11 特許7459755 電気化学セルおよび二酸化炭素回収システム 2024-02-28
12 特開2022-109466 半導体装置の製造方法 2024-01-23
13 特許7453651 電気化学セルおよび二酸化炭素回収システム 2023-12-26
14 特許6054235 SiC種結晶及びSiC単結晶の製造方法 2023-11-09
15 特許7298580 冷凍サイクル装置 2023-05-10
16 特開2022-007515 電池診断システム 2023-05-09
17 特開2021-163312 車両整備予約システム 2023-03-29
18 特開2021-082538 スパークプラグ 2023-03-07
19 特許7190841 SiCインゴットの製造方法及びSiCウェハの製造方法 2023-01-13
20 特許6762484 SiCエピタキシャルウェハ及びその製造方法 2023-01-13

Show 15 patents  

Top Patents/Patent Applications with the Highest Number of Inspectioned

Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 95 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.2. The most inspection patent is 特許6990528 "アルミニウム合金ブレージングシートのろう付方法、及び、熱交換器の製造方法" (5 times) , and the next most inspection patent is 特許7190841 "SiCインゴットの製造方法及びSiCウェハの製造方法" (5 times) .

Top Patents/Patent Applications with the Highest Number of Inspection over a Period of 10 Years (2014-12-01 ~ 2024-11-30)
- No. Title
1 特許6990528 アルミニウム合金ブレージングシートのろう付方法、及び、熱交換器の製造方法 5 times
2 特許7190841 SiCインゴットの製造方法及びSiCウェハの製造方法 5 times
3 特開2018-196896 アルミニウム合金ブレージングシート 4 times
4 特許6762484 SiCエピタキシャルウェハ及びその製造方法 3 times
5 特許6382162 ガスセンサのポンプ電極及び基準電極 3 times

Cited cases

Top Patents/Patent Applications with the Highest Number of Cited

Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 8,339 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.9. The most cited patent is 特開2017-138301 "レーザレーダ装置" (59 times) , and the next most cited patent is 特開2016-196285 "走行制御装置及び走行制御方法" (47 times) .

Top Patents/Patent Applications with the Highest Number of Cited over a Period of 10 Years (2014-12-01 ~ 2024-11-30)
- No. Title
1 特開2017-138301 レーザレーダ装置 59 times
2 特開2016-196285 走行制御装置及び走行制御方法 47 times
3 特開2016-119032 タッチディスプレイ用接触検知装置およびタッチディスプレイ用接触検知方法。 44 times
4 特許6693853 ソフトウエア更新制御装置 43 times
5 特開2016-215751 自動走行制御装置、又は、自動走行制御システム 40 times

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