生産性 (JP Patent Analysis Report)
The Technical Field "生産性" had 556 patent application filings in the most recent period (2022-01-01 to 2022-08-31). This is a weakly transition of -41 filings (-6.9%) over 597 they had in the same period of the previous year (2021-01-01 to 2021-08-31). This report also includes technical terms related to " プロダクティビティ ", " プロダクティビティー " in the search set.
The highest number of filings in 2014 with 1,908 cases, and their lowest number in 2022 with 724 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 5,410 cases in total) is 902, and the median is 992. 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.
| Index | Value |
|---|---|
| Average | 902 patents |
| Std Dev | 431 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 724 cases | -25.59 % |
| 2021 year | 973 cases | -3.66 % |
| 2020 year | 1,010 cases | -17.82 % |
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 生産性 for the period of the last 10 years (2014-01-01 to 2024-04-30). 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 生産性, 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.
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.
生産性, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 生産性 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 12,154 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.
生産性
Related Patent Analysis Report
A patent aanlysis report on the following synonyms was found in the technical term "生産性".
- 生産性 (Main page / Including the following synonyms)
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 生産性 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 49 cases, followed by 株式会社リコー with 22 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 49 cases |
| 株式会社リコー | 22 cases |
| JFEスチール株式会社 | 19 cases |
| 東レ株式会社 | 18 cases |
| コニカミノルタ株式会社 | 11 cases |
| 三菱電機株式会社 | 10 cases |
| 大日本印刷株式会社 | 5 cases |
| 日本製鉄株式会社 | 4 cases |
| パナソニックホールディングス株式会社 | 2 cases |
| 富士フイルム株式会社 | 2 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 548 cases, followed by コニカミノルタ株式会社 with 374 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 548 cases |
| コニカミノルタ株式会社 | 374 cases |
| 株式会社リコー | 294 cases |
| 東レ株式会社 | 264 cases |
| 日本製鉄株式会社 | 164 cases |
| 大日本印刷株式会社 | 158 cases |
| 三菱電機株式会社 | 147 cases |
| JFEスチール株式会社 | 146 cases |
| 富士フイルム株式会社 | 73 cases |
| パナソニックホールディングス株式会社 | 5 cases |
| ソニーグループ株式会社 | 5 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 生産性 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 49 cases, followed by 株式会社リコー with 22 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 49 cases |
| 株式会社リコー | 22 cases |
| 東レ株式会社 | 18 cases |
| コニカミノルタ株式会社 | 11 cases |
| 日本製鉄株式会社 | 4 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 (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 548 cases, followed by コニカミノルタ株式会社 with 374 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 548 cases |
| コニカミノルタ株式会社 | 374 cases |
| 株式会社リコー | 294 cases |
| 東レ株式会社 | 264 cases |
| 日本製鉄株式会社 | 164 cases |
| パナソニックホールディングス株式会社 | 5 cases |
| ソニーグループ株式会社 | 5 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 生産性’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 生産性’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with パナソニックホールディングス株式会社
生産性 filed 5 joint applications with パナソニックホールディングス株式会社 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 2017 with 2 cases, and their lowest number in 2021 with 0 cases.
| Index | Value |
|---|---|
| Average | 0.5 patents |
| Std Dev | 0.8 |
| COV | 1.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 2 cases | - |
| 2021 year | 0 cases | - |
| 2020 year | 0 cases | -100 % |
Trends in filing of joint patent applications with キヤノン株式会社
生産性 filed 548 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, 309 cases in total) is 51.5, and the median is 57.5. 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 (2020 to 2023). The highest number of filings in 2018 with 81 cases, and their lowest number in 2022 with 48 cases.
| Index | Value |
|---|---|
| Average | 51.5 patents |
| Std Dev | 24.7 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 48 cases | -25.00 % |
| 2021 year | 64 cases | +10.34 % |
| 2020 year | 58 cases | +1.75 % |
Trends in filing of joint patent applications with 株式会社リコー
生産性 filed 294 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, 145 cases in total) is 24.2, and the median is 22.5. 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 highest number of filings in 2014 with 67 cases, and their lowest number in 2017 with 10 cases.
| Index | Value |
|---|---|
| Average | 24.2 patents |
| Std Dev | 12.9 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 21 cases | -4.55 % |
| 2021 year | 22 cases | -40.5 % |
| 2020 year | 37 cases | -9.76 % |
Trends in filing of joint patent applications with 日本製鉄株式会社
生産性 filed 164 joint applications with 日本製鉄株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 71 cases in total) is 11.8, and the median is 10.5. 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 2014 with 26 cases, and their lowest number in 2022 with 4 cases.
| Index | Value |
|---|---|
| Average | 11.8 patents |
| Std Dev | 8.8 |
| COV | 0.7 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 4 cases | -60.0 % |
| 2021 year | 10 cases | -9.09 % |
| 2020 year | 11 cases | -56.0 % |
Trends in filing of joint patent applications with 東レ株式会社
生産性 filed 264 joint applications with 東レ株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 126 cases in total) is 21.0, and the median is 24.0. 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 (2020 to 2023). The highest number of filings in 2015 with 39 cases, and their lowest number in 2022 with 16 cases.
| Index | Value |
|---|---|
| Average | 21.0 patents |
| Std Dev | 9.8 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 16 cases | -38.5 % |
| 2021 year | 26 cases | +18.18 % |
| 2020 year | 22 cases | -31.2 % |
Information on important patents (JP)
The following shows JP patents held by 生産性 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 生産性’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 生産性 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
Top Patents/Patent Applications with the Highest Number of Invalidationed Trial
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 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6180569 "永久磁石の樹脂封止方法" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6180569 | 永久磁石の樹脂封止方法 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 24 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7339039 "長尺フィルム" (Opposition day 2024-02-26) , next is 特許7301472 "ウェーハの加工方法" (Opposition day 2023-12-22) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7339039 | 長尺フィルム | 2024-02-26 |
| 2 | 特許7301472 | ウェーハの加工方法 | 2023-12-22 |
| 3 | 特許7306788 | パン用包装フィルムおよびパン用包装体 | 2023-11-27 |
| 4 | 特許7266904 | 発泡性清酒の製造方法 | 2023-10-30 |
| 5 | 特許7256481 | 構造体の製造方法 | 2023-10-12 |
| 6 | 特許7231197 | 医薬用錠剤 | 2023-08-29 |
| 7 | 特許7272345 | リチウムイオン二次電池用正極活物質及びリチウムイオン二次電池 | 2023-08-24 |
| 8 | 特許7229973 | 産卵鶏用配合飼料 | 2023-08-21 |
| 9 | 特許7219097 | 磁気ディスク基板用研磨剤組成物 | 2023-08-04 |
| 10 | 特許7215514 | 艶消物品 | 2023-07-31 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 103 patents Protest from third parties. The average number of Protest is 1.5 times. The most recently Protest patent is 特開2022-088815 "活性エネルギー線硬化性組成物及び床材" (Protest day 2024-03-21) , next is 特開2020-189913 "スチレン系樹脂組成物およびその製造方法" (Protest day 2024-03-19) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2022-088815 | 活性エネルギー線硬化性組成物及び床材 | 2024-03-21 |
| 2 | 特開2020-189913 | スチレン系樹脂組成物およびその製造方法 | 2024-03-19 |
| 3 | 特開2022-070936 | 熱可塑性液晶ポリマーフィルム、積層体、および成形体、ならびにそれらの製造方法 | 2024-02-26 |
| 4 | 特開2022-070938 | 熱可塑性液晶ポリマーフィルム、積層体、および成形体、ならびにそれらの製造方法 | 2024-02-26 |
| 5 | 特開2023-017823 | シリカゾル、研磨組成物、シリコンウェーハの研磨方法、シリコンウェーハの製造方法、化学的機械的研磨組成物及び半導体デバイスの製造方法 | 2024-02-20 |
| 6 | 特開2021-169577 | セルロース繊維乾燥体及びその製造方法、並びに樹脂複合体の製造方法 | 2024-01-31 |
| 7 | 特開2022-133475 | 食品用包装体および食品用包装体の製造方法 | 2024-01-10 |
| 8 | 特開2023-073314 | 食品用包装フィルムおよび食品用包装体 | 2023-12-22 |
| 9 | 特開2019-172510 | 成形体、非水系電解質二次電池用正極活物質の製造方法、及び、非水系電解質二次電池の製造方法に関する。 | 2023-12-12 |
| 10 | 特開2022-047402 | アクリル系繊維の製造方法 | 2023-12-12 |
| 11 | 特許7412900 | 粘着剤組成物、及び粘着シート | 2023-11-17 |
| 12 | 特開2020-114266 | ＩｇＧ Ｆｃドメインを有する融合タンパク質の生産方法 | 2023-10-30 |
| 13 | 特開2023-003106 | 複層シート及びその製造方法 | 2023-10-16 |
| 14 | 特許7453801 | プロピレン重合体の製造方法 | 2023-10-05 |
| 15 | 再公表2020/066710 | 香味油の製造方法、香味油混合油の製造方法、及び食品への香ばしさ風味の付与方法 | 2023-09-29 |
| 16 | 特表2023-536106 | ポリアクリロニトリル系耐塩化繊維、炭素繊維及びその製造方法 | 2023-09-12 |
| 17 | 特開2021-152131 | 二軸配向ポリプロピレンフィルム、金属膜積層フィルム、およびフィルムコンデンサ | 2023-08-30 |
| 18 | 特開2019-156836 | 農園芸用粒状組成物および当該組成物の製造方法 | 2023-08-29 |
| 19 | 特表2022-515160 | 表面外観に優れた電気めっき鋼板及びその製造方法 | 2023-08-23 |
| 20 | 特開2023-048191 | ステータ、およびモータ | 2023-07-21 |
Top Patents/Patent Applications with the Highest Number of Protested
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 219 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.5. The most protest patent is 特許7101362 "１，２－ジヒドロキシ－５－（メチルスルフィニル）ペンタン－３－オンの生成能が低い酵母の作出方法" (6 times) , and the next most protest patent is 特許6795281 "ＤＩ缶の製造方法" (6 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7101362 | １，２－ジヒドロキシ－５－（メチルスルフィニル）ペンタン－３－オンの生成能が低い酵母の作出方法 | 6 times |
| 2 | 特許6795281 | ＤＩ缶の製造方法 | 6 times |
| 3 | 特許7384547 | 食品用包装体および食品用包装体の使用方法 | 5 times |
| 4 | 特許7161277 | 水溶性フィルム及び薬剤包装体 | 5 times |
| 5 | 特許6486392 | 電解銅箔、それを含む電極、それを含む二次電池、及びその製造方法 | 4 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 108 patents Inspection from third parties. The average number of Inspection is 1.6 times. The most recently Inspection patent is 特開2022-088815 "活性エネルギー線硬化性組成物及び床材" (Inspection day 2024-03-26) , next is 特開2020-189913 "スチレン系樹脂組成物およびその製造方法" (Inspection day 2024-03-26) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2022-088815 | 活性エネルギー線硬化性組成物及び床材 | 2024-03-26 |
| 2 | 特開2020-189913 | スチレン系樹脂組成物およびその製造方法 | 2024-03-26 |
| 3 | 特開2023-017823 | シリカゾル、研磨組成物、シリコンウェーハの研磨方法、シリコンウェーハの製造方法、化学的機械的研磨組成物及び半導体デバイスの製造方法 | 2024-03-12 |
| 4 | 特開2021-169577 | セルロース繊維乾燥体及びその製造方法、並びに樹脂複合体の製造方法 | 2024-02-21 |
| 5 | 特開2022-100471 | ポリ乳酸樹脂組成物 | 2024-01-10 |
| 6 | 特開2019-172510 | 成形体、非水系電解質二次電池用正極活物質の製造方法、及び、非水系電解質二次電池の製造方法に関する。 | 2023-12-21 |
| 7 | 特開2022-047402 | アクリル系繊維の製造方法 | 2023-12-20 |
| 8 | 特許7412900 | 粘着剤組成物、及び粘着シート | 2023-11-21 |
| 9 | 特許7453801 | プロピレン重合体の製造方法 | 2023-11-17 |
| 10 | 特開2020-114266 | ＩｇＧ Ｆｃドメインを有する融合タンパク質の生産方法 | 2023-11-08 |
| 11 | 再公表2020/066710 | 香味油の製造方法、香味油混合油の製造方法、及び食品への香ばしさ風味の付与方法 | 2023-10-06 |
| 12 | 特開2021-152131 | 二軸配向ポリプロピレンフィルム、金属膜積層フィルム、およびフィルムコンデンサ | 2023-09-06 |
| 13 | 特開2019-156836 | 農園芸用粒状組成物および当該組成物の製造方法 | 2023-09-05 |
| 14 | 特開2022-034381 | エレクトレットフィルター | 2023-08-18 |
| 15 | 特開2020-064580 | 双方向通信搭載のウエアラブル端末でＩＴ活用２４時間遠隔見守りシステム | 2023-08-04 |
| 16 | 再公表2019/138989 | チタンキレート化合物の製造方法 | 2023-08-01 |
| 17 | 特開2023-048191 | ステータ、およびモータ | 2023-08-01 |
| 18 | 特許7354203 | マイクロ繊維セルロース固形物、マイクロ繊維セルロース固形物の製造方法 | 2023-07-20 |
| 19 | 特許7439428 | カーボンナノチューブ分散液およびその利用 | 2023-07-13 |
| 20 | 特許7306788 | パン用包装フィルムおよびパン用包装体 | 2023-06-21 |
Top Patents/Patent Applications with the Highest Number of Inspectioned
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 251 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.6. The most inspection patent is 特許6484465 "２，２’−ビス（２−ヒドロキシエトキシ）−１，１’−ビナフタレンの結晶多形体およびその製造方法" (10 times) , and the next most inspection patent is 特許6795281 "ＤＩ缶の製造方法" (6 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6484465 | ２，２’−ビス（２−ヒドロキシエトキシ）−１，１’−ビナフタレンの結晶多形体およびその製造方法 | 10 times |
| 2 | 特許6795281 | ＤＩ缶の製造方法 | 6 times |
| 3 | 特開2015-156490 | 熱伝導シート、その製造方法及び熱伝導シートを用いた放熱装置 | 5 times |
| 4 | 特許7161277 | 水溶性フィルム及び薬剤包装体 | 5 times |
| 5 | 特開2020-114266 | ＩｇＧ Ｆｃドメインを有する融合タンパク質の生産方法 | 5 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 3,102 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6179461 "高強度鋼板の製造方法" (29 times) , and the next most cited patent is 特許6587060 "搬送装置、及び、画像形成装置" (28 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6179461 | 高強度鋼板の製造方法 | 29 times |
| 2 | 特許6587060 | 搬送装置、及び、画像形成装置 | 28 times |
| 3 | 特許6604014 | 非水系電解液及び非水系電解液二次電池 | 25 times |
| 4 | 特許6678522 | ウエーハ生成方法及び剥離装置 | 22 times |
| 5 | 特許6376706 | 積層鋼板の製造方法および製造装置 | 21 times |
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