電荷結合素子 (JP Patent Analysis Report)
The Technical Field "電荷結合素子" had 4 patent application filings in the most recent period (2023-01-01 to 2023-02-28). This is a significantly decreased of -6 filings (-60.0%) over 10 they had in the same period of the previous year (2022-01-01 to 2022-02-28). This report also includes technical terms related to " CCD ", " 電荷結合デバイス " in the search set.
The highest number of filings in 2017 with 1,278 cases, and their lowest number in 2022 with 67 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 848 cases in total) is 141, and the median is 110. The coefficient of variation (standard deviation/mean) is 0.8, and there have been relatively large fluctuations in the number of filings from year to year.
| Index | Value |
|---|---|
| Average | 141 patents |
| Std Dev | 111 |
| COV | 0.8 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 67 cases | -27.96 % |
| 2021 year | 93 cases | -27.34 % |
| 2020 year | 128 cases | -26.44 % |
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 電荷結合素子 for the period of the last 10 years (2014-01-01 to 2024-10-31). 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 電荷結合素子, 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 電荷結合素子
- 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.
電荷結合素子, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 電荷結合素子 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 3,540 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.
電荷結合素子
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 電荷結合素子 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 (2022 to 2024).
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 (2022 to 2024) with 3 cases, followed by 株式会社リコー with 1 cases.
Trends in filing of joint patent applications for the target period (2014 to 2024).
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 (2014 to 2024) with 60 cases, followed by オリンパス株式会社 with 27 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 60 cases |
| オリンパス株式会社 | 27 cases |
| 株式会社リコー | 18 cases |
| シャープ株式会社 | 16 cases |
| 富士フイルム株式会社 | 13 cases |
| 株式会社東芝 | 13 cases |
| ソニーグループ株式会社 | 11 cases |
| 株式会社日立製作所 | 11 cases |
| パナソニックホールディングス株式会社 | 7 cases |
| 日本電気株式会社 | 2 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 電荷結合素子 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 (2022 to 2024).
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 (2022 to 2024) with 3 cases, followed by 株式会社リコー with 1 cases.
Trends in filing of joint patent applications for the target period (2014 to 2024).
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 (2014 to 2024) with 60 cases, followed by オリンパス株式会社 with 27 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 60 cases |
| オリンパス株式会社 | 27 cases |
| 株式会社リコー | 18 cases |
| 富士フイルム株式会社 | 13 cases |
| 株式会社東芝 | 13 cases |
| ソニーグループ株式会社 | 11 cases |
| パナソニックホールディングス株式会社 | 7 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 電荷結合素子’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 電荷結合素子’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with ソニーグループ株式会社
電荷結合素子 filed 11 joint applications with ソニーグループ株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 3 cases in total) is 0.5, and the median is 0. The coefficient of variation (standard deviation/mean) is 1.5, and there have been very big fluctuations in the number of filings from year to year.
The highest number of filings in 2014 with 4 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 0.5 patents |
| Std Dev | 0.8 |
| COV | 1.5 |
| Year | Cases | YOY |
|---|---|---|
| 2020 year | 1 cases | - |
| 2019 year | 0 cases | -100 % |
| 2018 year | 2 cases | +100 % |
Trends in filing of joint patent applications with キヤノン株式会社
電荷結合素子 filed 60 joint applications with キヤノン株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 20 cases in total) is 3.3, and the median is 2.0. 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 2016 with 14 cases, and their lowest number in 2022 with 1 cases.
| Index | Value |
|---|---|
| Average | 3.3 patents |
| Std Dev | 2.3 |
| COV | 0.7 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 1 cases | -50.0 % |
| 2021 year | 2 cases | 0 |
| 2020 year | 2 cases | -66.7 % |
Trends in filing of joint patent applications with オリンパス株式会社
電荷結合素子 filed 27 joint applications with オリンパス株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 10 years (2013 to 2023, 49 cases in total) is 4.5, and the median is 0. The coefficient of variation (standard deviation/mean) is 1.4, and there have been very big fluctuations in the number of filings from year to year.
The highest number of filings in 2017 with 9 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 4.5 patents |
| Std Dev | 6.4 |
| COV | 1.4 |
| Year | Cases | YOY |
|---|---|---|
| 2017 year | 9 cases | +50.0 % |
| 2016 year | 6 cases | +20.00 % |
| 2015 year | 5 cases | -28.57 % |
Trends in filing of joint patent applications with 富士フイルム株式会社
電荷結合素子 filed 13 joint applications with 富士フイルム株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 10 years (2013 to 2023, 74 cases in total) is 6.7, and the median is 1.0. The coefficient of variation (standard deviation/mean) is 2.6, and there have been very big fluctuations in the number of filings from year to year.
The highest number of filings in 2016 with 4 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 6.7 patents |
| Std Dev | 17.2 |
| COV | 2.6 |
| Year | Cases | YOY |
|---|---|---|
| 2018 year | 1 cases | -50.0 % |
| 2017 year | 2 cases | -50.0 % |
| 2016 year | 4 cases | +33.3 % |
Trends in filing of joint patent applications with 株式会社リコー
電荷結合素子 filed 18 joint applications with 株式会社リコー for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 4 cases in total) is 0.7, and the median is 0.5. The coefficient of variation (standard deviation/mean) is 1.1, and there have been very big fluctuations in the number of filings from year to year.
The highest number of filings in 2015 with 7 cases, and their lowest number in 2021 with 0 cases.
| Index | Value |
|---|---|
| Average | 0.7 patents |
| Std Dev | 0.7 |
| COV | 1.1 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 1 cases | - |
| 2021 year | 0 cases | - |
| 2020 year | 0 cases | -100 % |
Information on important patents (JP)
The following shows JP patents held by 電荷結合素子 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 電荷結合素子’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 電荷結合素子 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 (2021-11-01 ~ 2024-10-31), there were 1 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4555901 "携帯情報通信装置及び携帯情報通信装置を使用したパーソナルコンピュータシステム" (Invalidation Trial day 2023-10-17) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許4555901 | 携帯情報通信装置及び携帯情報通信装置を使用したパーソナルコンピュータシステム | 2023-10-17 |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 2 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許6902741 "建具施工構造" (Opposition day 2022-01-13) , next is 特許6898783 "フェノール樹脂繊維の製造方法" (Opposition day 2022-01-06) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許6902741 | 建具施工構造 | 2022-01-13 |
| 2 | 特許6898783 | フェノール樹脂繊維の製造方法 | 2022-01-06 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 3 patents Protest from third parties. The average number of Protest is 2.7 times. The most recently Protest patent is 特許7348530 "光輝性塗料組成物" (Protest day 2023-06-05) , next is 特許7062380 "耐火主要構造部" (Protest day 2022-03-03) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特許7348530 | 光輝性塗料組成物 | 2023-06-05 |
| 2 | 特許7062380 | 耐火主要構造部 | 2022-03-03 |
| 3 | 特許7220025 | ポリイミドまたはポリ（アミド－イミド）コポリマーを含むフィルム、該フィルムを含む表示装置、および該フィルムの製造方法 | 2021-11-19 |
Top Patents/Patent Applications with the Highest Number of Protested
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 30 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7062380 "耐火主要構造部" (4 times) , and the next most protest patent is 特許7348530 "光輝性塗料組成物" (3 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7062380 | 耐火主要構造部 | 4 times |
| 2 | 特許7348530 | 光輝性塗料組成物 | 3 times |
| 3 | 特許6593476 | 撮像装置 | 3 times |
| 4 | 特開2019-002572 | 電気的駆動弁 | 3 times |
| 5 | 特開2015-232575 | 多重波長を用いた３次元形状の測定装置及び測定方法 | 2 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 10 patents Inspection from third parties. The average number of Inspection is 1.0 times. The most recently Inspection patent is 特開2022-166089 "誘導透過フィルタ" (Inspection day 2024-06-11) , next is 特許7570801 "ゴルフクラブ用シャフト及びその製造方法" (Inspection day 2024-06-04) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2022-166089 | 誘導透過フィルタ | 2024-06-11 |
| 2 | 特許7570801 | ゴルフクラブ用シャフト及びその製造方法 | 2024-06-04 |
| 3 | 特許6845716 | 生体機能についての医学的検査の得点判定装置、及びプログラム | 2024-05-09 |
| 4 | 特許7327767 | ブリッジネットワーク情報アドバタイズ方法、デバイス、およびパブリック属性管理コンポーネント | 2023-07-18 |
| 5 | 特許4646957 | 裏面照射型半導体装置およびその製造方法 | 2023-07-05 |
| 6 | 特許7108381 | 配筋材用の繊維束織物及びこれを使用したコンクリート配筋構造 | 2022-07-14 |
| 7 | 特許7348530 | 光輝性塗料組成物 | 2022-07-07 |
| 8 | 特許7531233 | カラー光学検査装置及びこれを含むシステム | 2022-06-30 |
| 9 | 特許6078668 | 間接気化式空調装置 | 2022-02-01 |
| 10 | 特許7145588 | 電動送風機及びそれを備えた電気掃除機 | 2021-11-29 |
Top Patents/Patent Applications with the Highest Number of Inspectioned
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 53 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.3. The most inspection patent is 特許6593476 "撮像装置" (4 times) , and the next most inspection patent is 特許6789154 "医療用容器" (3 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6593476 | 撮像装置 | 4 times |
| 2 | 特許6789154 | 医療用容器 | 3 times |
| 3 | 特許6796520 | 医療用容器 | 3 times |
| 4 | 特開2018-148913 | 支持細胞を用いない赤血球の生産方法 | 3 times |
| 5 | 特開2019-002572 | 電気的駆動弁 | 3 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 988 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.5. The most cited patent is 特許6625914 "機械学習装置、レーザ加工システムおよび機械学習方法" (53 times) , and the next most cited patent is 特許6637462 "遊技機" (25 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6625914 | 機械学習装置、レーザ加工システムおよび機械学習方法 | 53 times |
| 2 | 特許6637462 | 遊技機 | 25 times |
| 3 | 特開2017-126742 | 誘電体ミラーベースのマルチスペクトルフィルタアレイ | 18 times |
| 4 | 特許6680553 | 測量装置 | 16 times |
| 5 | 特開2019-002384 | 可変容量圧縮機 | 16 times |
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