スペクトル (JP Patent Analysis Report)
The Technical Field "スペクトル" had 379 patent application filings in the most recent period (2023-01-01 to 2023-04-30). This is a significantly decreased of -389 filings (-50.7%) over 768 they had in the same period of the previous year (2022-01-01 to 2022-04-30). This report also includes technical terms related to " スペクトラ ", " スペクトラム " in the search set.
The highest number of filings in 2016 with 3,239 cases, and their lowest number in 2023 with 682 cases.
The mean of the number of filings over the last 5 years (2019 to 2024, 10,840 cases in total) is 1,807, and the median is 2,278. The coefficient of variation (standard deviation/mean) is 0.6, and there have been big fluctuations in the number of filings from year to year.
| Index | Value |
|---|---|
| Average | 1,807 patents |
| Std Dev | 1,033 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 682 cases | -68.1 % |
| 2022 year | 2,141 cases | -11.31 % |
| 2021 year | 2,414 cases | -7.76 % |
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 スペクトル for the period of the last 10 years (2015-01-01 to 2024-12-31). 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 スペクトル, 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.
- Table of Contents
- Foreign Patent Analysis Report
- Patent Filing Summary for スペクトル
- Search Set (Search Formula/Analysis Patents)
- Related Patent Analysis Report
- Competitors Information
- Top company Information
- • Information on Important Patents
- Provision of patent information to the media
- About this Site
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.
スペクトル, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of スペクトル 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.
Search Set (Analysis Patents)
This patent analysis report was created for a patent search set of 23,490 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.
スペクトル
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 スペクトル 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.
Trends in filing of joint patent applications in the last 3 years (2023 to 2025).
Comparing the number of applications of each company, キヤノン株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 21 cases, followed by 株式会社東芝 with 18 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 21 cases |
| 株式会社東芝 | 18 cases |
| 富士通株式会社 | 14 cases |
| 株式会社島津製作所 | 9 cases |
| 三菱電機株式会社 | 7 cases |
| 株式会社日立製作所 | 5 cases |
| 日本電気株式会社 | 2 cases |
| 日本電信電話株式会社 | 2 cases |
| パナソニックホールディングス株式会社 | 2 cases |
| ソニーグループ株式会社 | 1 cases |
Trends in filing of joint patent applications for the target period (2015 to 2025).
Comparing the number of applications of each company, キヤノン株式会社 has the highest number of joint applications in the last for the target period (2015 to 2025) with 363 cases, followed by 株式会社島津製作所 with 335 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 363 cases |
| 株式会社島津製作所 | 335 cases |
| 日本電信電話株式会社 | 305 cases |
| コーニンクレッカフィリップスエヌヴェ | 297 cases |
| 三菱電機株式会社 | 292 cases |
| 富士通株式会社 | 195 cases |
| 日本電気株式会社 | 194 cases |
| 株式会社東芝 | 190 cases |
| ソニーグループ株式会社 | 153 cases |
| 株式会社日立製作所 | 123 cases |
| パナソニックホールディングス株式会社 | 23 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.
Top company information (JP)
The number of patents and changes in the number of patents of other companies (competitors) in the same industry as スペクトル 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.
Trends in filing of joint patent applications in the last 3 years (2023 to 2025).
Among the top coapplicants, キヤノン株式会社 has the highest number of joint applications in the last in the last 3 years (2023 to 2025) with 21 cases, followed by 株式会社東芝 with 18 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 21 cases |
| 株式会社東芝 | 18 cases |
| 三菱電機株式会社 | 7 cases |
| 株式会社日立製作所 | 5 cases |
| 日本電気株式会社 | 2 cases |
| 日本電信電話株式会社 | 2 cases |
| パナソニックホールディングス株式会社 | 2 cases |
Trends in filing of joint patent applications for the target period (2015 to 2025).
Among the top coapplicants, キヤノン株式会社 has the highest number of joint applications in the last for the target period (2015 to 2025) with 363 cases, followed by 日本電信電話株式会社 with 305 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 363 cases |
| 日本電信電話株式会社 | 305 cases |
| 三菱電機株式会社 | 292 cases |
| 日本電気株式会社 | 194 cases |
| 株式会社東芝 | 190 cases |
| 株式会社日立製作所 | 123 cases |
| パナソニックホールディングス株式会社 | 23 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by スペクトル’s top 7 coapplicants over the last 20 years.
Below is a patent map showing the changes in the numbers of JP patent filings by スペクトル’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 三菱電機株式会社
スペクトル filed 292 joint applications with 三菱電機株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 148 cases in total) is 24.7, and the median is 32.5. The coefficient of variation (standard deviation/mean) is 0.6, and there have been relatively large fluctuations in the number of filings from year to year.
The highest number of filings in 2015 with 40 cases, and their lowest number in 2023 with 5 cases.
| Index | Value |
|---|---|
| Average | 24.7 patents |
| Std Dev | 15.2 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 5 cases | -83.3 % |
| 2022 year | 30 cases | -23.08 % |
| 2021 year | 39 cases | +5.41 % |
Trends in filing of joint patent applications with 株式会社東芝
スペクトル filed 190 joint applications with 株式会社東芝 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 84 cases in total) is 14.0, and the median is 16.5. 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 decreasing for the last 3 years (2021 to 2024). The highest number of filings in 2015 with 36 cases, and their lowest number in 2021 with 10 cases.
| Index | Value |
|---|---|
| Average | 14.0 patents |
| Std Dev | 6.7 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 17 cases | -10.53 % |
| 2022 year | 19 cases | +90.0 % |
| 2021 year | 10 cases | -37.5 % |
Trends in filing of joint patent applications with 日本電気株式会社
スペクトル filed 194 joint applications with 日本電気株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 72 cases in total) is 12.0, and the median is 13.5. The coefficient of variation (standard deviation/mean) is 0.7, and there have been relatively large fluctuations in the number of filings from year to year.
The highest number of filings in 2018 with 35 cases, and their lowest number in 2023 with 2 cases.
| Index | Value |
|---|---|
| Average | 12.0 patents |
| Std Dev | 8.7 |
| COV | 0.7 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 2 cases | -83.3 % |
| 2022 year | 12 cases | -20.00 % |
| 2021 year | 15 cases | -16.67 % |
Trends in filing of joint patent applications with 株式会社日立製作所
スペクトル filed 123 joint applications with 株式会社日立製作所 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 67 cases in total) is 11.2, and the median is 13.0. The coefficient of variation (standard deviation/mean) is 0.6, and there have been relatively large fluctuations in the number of filings from year to year.
The highest number of filings in 2016 with 25 cases, and their lowest number in 2023 with 5 cases.
| Index | Value |
|---|---|
| Average | 11.2 patents |
| Std Dev | 6.7 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 5 cases | -54.5 % |
| 2022 year | 11 cases | -38.9 % |
| 2021 year | 18 cases | +20.00 % |
Trends in filing of joint patent applications with 日本電信電話株式会社
スペクトル filed 305 joint applications with 日本電信電話株式会社 for the analysis period (2015 to 2025).
The mean of the number of filings over the last 5 years (2019 to 2024, 74 cases in total) is 12.3, and the median is 11.0. 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 number of filings has been decreasing for the last 3 years (2021 to 2024). The highest number of filings in 2015 with 76 cases, and their lowest number in 2023 with 2 cases.
| Index | Value |
|---|---|
| Average | 12.3 patents |
| Std Dev | 11.3 |
| COV | 0.9 |
| Year | Cases | YOY |
|---|---|---|
| 2023 year | 2 cases | 0 |
| 2022 year | 2 cases | -90.0 % |
| 2021 year | 20 cases | -28.57 % |
Information on important patents (JP)
The following shows JP patents held by スペクトル that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and スペクトル’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 スペクトル 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.
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
List of latest Invalidationed Trial patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 2 patents Invalidation Trial from third parties. The average number of Invalidation Trial is 2.0 times. The most recently Invalidation Trial patent is 特許6568156 "発光素子、発光装置、照明装置および電子機器" (Invalidation Trial day 2022-04-05) , next is 特許5420705 "発光素子、発光装置、照明装置及び電子機器" (Invalidation Trial day 2022-04-05) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許6568156 | 発光素子、発光装置、照明装置および電子機器 | 2022-04-05 |
| 2 | 特許5420705 | 発光素子、発光装置、照明装置及び電子機器 | 2022-04-05 |
Top Patents/Patent Applications with the Highest Number of Invalidationed Trial
Of the patent applications filed in the last 10 years (2015-01-01 to 2024-12-31), 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 2.0. The most invalidation trial patent is 特許6568156 "発光素子、発光装置、照明装置および電子機器" (2 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6568156 | 発光素子、発光装置、照明装置および電子機器 | 2 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 44 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7486301 "排ガス処理触媒とその製造方法およびこれを用いた排ガス処理方法、並びに触媒の設計方法" (Opposition day 2024-11-18) , next is 特許7452086 "発光装置" (Opposition day 2024-09-10) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7486301 | 排ガス処理触媒とその製造方法およびこれを用いた排ガス処理方法、並びに触媒の設計方法 | 2024-11-18 |
| 2 | 特許7452086 | 発光装置 | 2024-09-10 |
| 3 | 特許7442366 | 放射冷却装置及び冷却方法 | 2024-09-03 |
| 4 | 特許7422637 | 炭素繊維含有ポリプロピレン組成物 | 2024-07-23 |
| 5 | 特許7409582 | 熱可塑性エラストマー組成物及びその成形体 | 2024-07-05 |
| 6 | 特許7383240 | 蓄電デバイス用外装材 | 2024-05-16 |
| 7 | 特許7380804 | 樹脂組成物、ペレット、電力ケーブル、および電力ケーブルの製造方法 | 2024-05-08 |
| 8 | 特許7331998 | 光学フィルム、偏光板、および画像表示装置 | 2024-02-22 |
| 9 | 特許7330782 | ポリイソシアヌレート発泡体 | 2024-02-19 |
| 10 | 特許7320993 | 耐アルコール性積層体 | 2024-01-29 |
Protested cases
List of latest Protested patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 119 patents Protest from third parties. The average number of Protest is 1.3 times. The most recently Protest patent is 特開2023-119042 "ＣＮＳ障害の処置のための組成物および方法" (Protest day 2024-12-26) , next is 特開2024-009290 "熱可塑性エラストマー組成物及びその成形体" (Protest day 2024-12-26) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2023-119042 | ＣＮＳ障害の処置のための組成物および方法 | 2024-12-26 |
| 2 | 特開2024-009290 | 熱可塑性エラストマー組成物及びその成形体 | 2024-12-26 |
| 3 | 特開2021-041697 | バリアフィルム、該バリアフィルムを用いた積層体、該積層体を用いた包装製品 | 2024-11-27 |
| 4 | 特開2022-106122 | ガスバリアフィルム及びガスバリアフィルムの製造方法 | 2024-11-13 |
| 5 | 特開2024-050734 | 積層体、偏光子保護フィルム及び偏光板 | 2024-11-07 |
| 6 | 特開2023-104910 | 衛生陶器 | 2024-10-31 |
| 7 | 特開2023-104911 | 衛生陶器 | 2024-10-31 |
| 8 | 特開2020-157592 | ハードコートフィルム | 2024-10-22 |
| 9 | 特開2023-089976 | ハードコートフィルム | 2024-10-17 |
| 10 | 特開2024-128965 | マンガン酸化物、マンガン酸化物粒子、近赤外線透過材料、及び近赤外線透過膜 | 2024-10-11 |
| 11 | 特表2023-542536 | オリゴ糖組成物及び使用方法 | 2024-10-09 |
| 12 | 特開2021-166134 | 蓄電デバイス用外装材 | 2024-09-30 |
| 13 | 特開2023-035684 | 熱硬化性組成物 | 2024-09-11 |
| 14 | 特開2021-152148 | 発泡性ポリスチレン系樹脂粒子、その予備発泡粒子および発泡成形体 | 2024-09-06 |
| 15 | 特開2022-132158 | 有機エレクトロルミネセンス材料及びデバイス | 2024-09-02 |
| 16 | 特許7554798 | 離型フィルム｛ＲＥＬＥＡＳＥ ＦＩＬＭ｝ | 2024-07-02 |
| 17 | 特開2022-159865 | 放射能測定方法および放射能測定装置 | 2024-06-21 |
| 18 | 特開2024-064000 | 酸化物蛍光体、発光装置及び酸化物蛍光体の製造方法 | 2024-06-10 |
| 19 | 特許7557663 | 脱硝触媒および該触媒を用いた脱硝方法 | 2024-06-04 |
| 20 | 特表2022-506635 | オリゴ糖組成物およびその使用方法 | 2024-06-03 |
Top Patents/Patent Applications with the Highest Number of Protested
Of the patent applications filed in the last 10 years (2015-01-01 to 2024-12-31), 243 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.4. The most protest patent is 特許6642295 "ポリカーボネート樹脂成形材料" (7 times) , and the next most protest patent is 特許6523349 "掃引信号源光学コヒーレンスドメイン反射率測定用の装置" (7 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6642295 | ポリカーボネート樹脂成形材料 | 7 times |
| 2 | 特許6523349 | 掃引信号源光学コヒーレンスドメイン反射率測定用の装置 | 7 times |
| 3 | 特許6073406 | 掃引信号源光学コヒーレンスドメイン反射率測定用の装置 | 5 times |
| 4 | 特許6931984 | フルオレン骨格を有するアルコール化合物の結晶およびその製造方法 | 5 times |
| 5 | 特許7230399 | 摺動部材及び該摺動部材を用いた摺動装置 | 4 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2022-01-01 ~ 2024-12-31), there were 203 patents Inspection from third parties. The average number of Inspection is 1.3 times. The most recently Inspection patent is 特表2022-530412 "使い捨て可能な挿入体を使用した歯周ポケットの治療のためのシステムおよび方法" (Inspection day 2024-12-17) , next is 特表2023-527115 "キャピラリ電気泳動のためのレーザ照明技法" (Inspection day 2024-12-10) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特表2022-530412 | 使い捨て可能な挿入体を使用した歯周ポケットの治療のためのシステムおよび方法 | 2024-12-17 |
| 2 | 特表2023-527115 | キャピラリ電気泳動のためのレーザ照明技法 | 2024-12-10 |
| 3 | 特開2021-144039 | 光学フィルタ及び分光器 | 2024-12-10 |
| 4 | 特表2024-505899 | ホスト及びドーパントを含むパターニング被膜を有する層状半導体デバイス | 2024-12-09 |
| 5 | 特開2021-041697 | バリアフィルム、該バリアフィルムを用いた積層体、該積層体を用いた包装製品 | 2024-12-03 |
| 6 | 特開2023-169362 | 非線形スペクトル圧縮ファイバ増幅器のためのＡＭ／ＦＭシード | 2024-12-03 |
| 7 | 特許7554798 | 離型フィルム｛ＲＥＬＥＡＳＥ ＦＩＬＭ｝ | 2024-11-27 |
| 8 | 特表2021-535739 | 下流精製でのラマン分光法の使用 | 2024-11-26 |
| 9 | 特開2022-106122 | ガスバリアフィルム及びガスバリアフィルムの製造方法 | 2024-11-20 |
| 10 | 特開2023-108835 | 活性エネルギー線硬化性組成物、その硬化物、及び積層体 | 2024-11-19 |
| 11 | 特開2024-050734 | 積層体、偏光子保護フィルム及び偏光板 | 2024-11-12 |
| 12 | 特表2023-544281 | ＩＲ信号透過領域を組み込んだデバイス | 2024-11-05 |
| 13 | 特表2022-515988 | 統合されたイメージング及び医療デバイスの配送装置及び使用方法 | 2024-11-05 |
| 14 | 特開2023-104910 | 衛生陶器 | 2024-11-05 |
| 15 | 特開2023-104911 | 衛生陶器 | 2024-11-05 |
| 16 | 特表2023-547920 | ナノ粒子堆積層を有する光電子デバイス | 2024-10-24 |
| 17 | 特表2021-511827 | ミトコンドリア機能を向上させる組成物および方法 | 2024-10-17 |
| 18 | 特開2024-128965 | マンガン酸化物、マンガン酸化物粒子、近赤外線透過材料、及び近赤外線透過膜 | 2024-10-16 |
| 19 | 特表2023-545390 | 低い屈折率の被膜及び放射線修正層を含むデバイス | 2024-10-09 |
| 20 | 特開2023-131745 | 硬化物 | 2024-10-07 |
Top Patents/Patent Applications with the Highest Number of Inspectioned
Of the patent applications filed in the last 10 years (2015-01-01 to 2024-12-31), 458 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.4. The most inspection patent is 特許6642295 "ポリカーボネート樹脂成形材料" (15 times) , and the next most inspection patent is 特許6886137 "ごま含有液状調味料及びごま含有液状調味料のごま風味を向上させる方法" (11 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6642295 | ポリカーボネート樹脂成形材料 | 15 times |
| 2 | 特許6886137 | ごま含有液状調味料及びごま含有液状調味料のごま風味を向上させる方法 | 11 times |
| 3 | 特許6523349 | 掃引信号源光学コヒーレンスドメイン反射率測定用の装置 | 8 times |
| 4 | 特許7230399 | 摺動部材及び該摺動部材を用いた摺動装置 | 8 times |
| 5 | 特許6931984 | フルオレン骨格を有するアルコール化合物の結晶およびその製造方法 | 8 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2015-01-01 to 2024-12-31), 5,514 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.8. The most cited patent is 特許6546613 "異なる種類の撮像装置を有するモノリシックカメラアレイを用いた画像の撮像および処理" (105 times) , and the next most cited patent is 特許6378166 "磁気テープおよびその製造方法" (62 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6546613 | 異なる種類の撮像装置を有するモノリシックカメラアレイを用いた画像の撮像および処理 | 105 times |
| 2 | 特許6378166 | 磁気テープおよびその製造方法 | 62 times |
| 3 | 特許6556101 | 磁気テープおよび磁気テープ装置 | 62 times |
| 4 | 特許6895451 | 偏光選択ホログラフィー導波管デバイスを提供するための方法および装置 | 61 times |
| 5 | 特許6510113 | 光学部材用組成物、光学部材及び画像表示装置 | 41 times |
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