回折 (JP Patent Analysis Report)
The Technical Field "回折" had 831 patent application filings in the most recent period (2022-01-01 to 2022-08-31). This is a significantly decreased of -250 filings (-23.1%) over 1,081 they had in the same period of the previous year (2021-01-01 to 2021-08-31).
The highest number of filings in 2018 with 2,387 cases, and their lowest number in 2022 with 1,041 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 9,129 cases in total) is 1,522, and the median is 1,696. 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 | 1,522 patents |
| Std Dev | 752 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 1,041 cases | -35.0 % |
| 2021 year | 1,601 cases | -10.56 % |
| 2020 year | 1,790 cases | -17.55 % |
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 回折 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 回折, 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.
回折, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 回折 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 17,830 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.
回折
Related Patent Analysis Report
A patent aanlysis report on the following synonyms was found in the technical term "回折".
- 回折 (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 回折 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 33 cases, followed by 大日本印刷株式会社 with 26 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 33 cases |
| 大日本印刷株式会社 | 26 cases |
| 株式会社東芝 | 10 cases |
| ソニーグループ株式会社 | 8 cases |
| 株式会社リコー | 4 cases |
| パナソニックホールディングス株式会社 | 3 cases |
| 株式会社ニコン | 2 cases |
| 株式会社日立製作所 | 1 cases |
| 日本電気株式会社 | 1 cases |
| 日本電信電話株式会社 | 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 484 cases, followed by 大日本印刷株式会社 with 293 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 484 cases |
| 大日本印刷株式会社 | 293 cases |
| 株式会社東芝 | 156 cases |
| 株式会社ニコン | 140 cases |
| 株式会社リコー | 122 cases |
| 日本電信電話株式会社 | 117 cases |
| ソニーグループ株式会社 | 79 cases |
| 株式会社日立製作所 | 33 cases |
| シャープ株式会社 | 32 cases |
| 日本電気株式会社 | 26 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 回折 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 33 cases, followed by 大日本印刷株式会社 with 26 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 33 cases |
| 大日本印刷株式会社 | 26 cases |
| 株式会社東芝 | 10 cases |
| ソニーグループ株式会社 | 8 cases |
| 株式会社リコー | 4 cases |
| パナソニックホールディングス株式会社 | 3 cases |
| 株式会社ニコン | 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 484 cases, followed by 大日本印刷株式会社 with 293 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 484 cases |
| 大日本印刷株式会社 | 293 cases |
| 株式会社東芝 | 156 cases |
| 株式会社ニコン | 140 cases |
| 株式会社リコー | 122 cases |
| ソニーグループ株式会社 | 79 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 回折’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 回折’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with キヤノン株式会社
回折 filed 484 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, 232 cases in total) is 38.7, and the median is 33.5. 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.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2015 with 78 cases, and their lowest number in 2022 with 28 cases.
| Index | Value |
|---|---|
| Average | 38.7 patents |
| Std Dev | 21.9 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 28 cases | -24.32 % |
| 2021 year | 37 cases | +23.33 % |
| 2020 year | 30 cases | -50.8 % |
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
回折 filed 23 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, 19 cases in total) is 3.2, and the median is 3.0. 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.
The highest number of filings in 2018 with 6 cases, and their lowest number in 2017 with 0 cases.
| Index | Value |
|---|---|
| Average | 3.2 patents |
| Std Dev | 1.8 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 3 cases | 0 |
| 2021 year | 3 cases | 0 |
| 2020 year | 3 cases | -25.00 % |
Trends in filing of joint patent applications with 株式会社リコー
回折 filed 122 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, 48 cases in total) is 8.0, and the median is 5.0. 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 (2020 to 2023). The highest number of filings in 2014 with 25 cases, and their lowest number in 2022 with 3 cases.
| Index | Value |
|---|---|
| Average | 8.0 patents |
| Std Dev | 7.4 |
| COV | 0.9 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 3 cases | -72.7 % |
| 2021 year | 11 cases | +120 % |
| 2020 year | 5 cases | 0 |
Trends in filing of joint patent applications with 株式会社ニコン
回折 filed 140 joint applications with 株式会社ニコン for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 39 cases in total) is 6.5, and the median is 3.5. The coefficient of variation (standard deviation/mean) is 1.0, and there have been relatively large fluctuations in the number of filings from year to year.
The highest number of filings in 2017 with 30 cases, and their lowest number in 2022 with 2 cases.
| Index | Value |
|---|---|
| Average | 6.5 patents |
| Std Dev | 6.4 |
| COV | 1.0 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 2 cases | -33.3 % |
| 2021 year | 3 cases | -25.00 % |
| 2020 year | 4 cases | -66.7 % |
Trends in filing of joint patent applications with 大日本印刷株式会社
回折 filed 293 joint applications with 大日本印刷株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 143 cases in total) is 23.8, and the median is 22.5. 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.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2017 with 59 cases, and their lowest number in 2014 with 18 cases.
| Index | Value |
|---|---|
| Average | 23.8 patents |
| Std Dev | 13.5 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 23 cases | +15.00 % |
| 2021 year | 20 cases | -9.09 % |
| 2020 year | 22 cases | -15.38 % |
Information on important patents (JP)
The following shows JP patents held by 回折 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 回折’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 回折 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 (2021-05-01 ~ 2024-04-30), there were 1 patents Invalidation Trial from third parties. The average number of Invalidation Trial is 1.0 times. The most recently Invalidation Trial patent is 特許5474043 "（＋）−２−［１−（３−エトキシ−４−メトキシフェニル）−２−メチルスルホニルエチル］−４−アセチルアミノイソインドリン−１，３−ジオンを含む固形物形態、その組成物およびその使用" (Invalidation Trial day 2023-05-31) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許5474043 | （＋）−２−［１−（３−エトキシ−４−メトキシフェニル）−２−メチルスルホニルエチル］−４−アセチルアミノイソインドリン−１，３−ジオンを含む固形物形態、その組成物およびその使用 | 2023-05-31 |
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), 4 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5697067 "グラフェン前駆体として用いられる黒鉛系炭素素材" (1 times) , and the next most invalidation trial patent is 特許6093829 "ランタン化合物を含む医薬組成物" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許5697067 | グラフェン前駆体として用いられる黒鉛系炭素素材 | 1 times |
| 2 | 特許6093829 | ランタン化合物を含む医薬組成物 | 1 times |
| 3 | 特許5688669 | グラフェン前駆体として用いられる黒鉛系炭素素材、これを含有するグラフェン分散液及びグラフェン複合体並びにこれを製造する方法 | 1 times |
| 4 | 特許6320582 | 半導体発光素子 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 71 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7343065 "積層体、包装体及び包装物品" (Opposition day 2024-03-04) , next is 特許7326514 "フレーク状銀粉およびその製造方法、ならびに導電性ペースト" (Opposition day 2024-02-14) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7343065 | 積層体、包装体及び包装物品 | 2024-03-04 |
| 2 | 特許7326514 | フレーク状銀粉およびその製造方法、ならびに導電性ペースト | 2024-02-14 |
| 3 | 特許7321463 | 反射防止フィルム、偏光板およびディスプレイ装置 | 2024-02-02 |
| 4 | 特許7335923 | 溶接方法および溶接装置 | 2024-01-26 |
| 5 | 特許7313105 | 構造体及び接合体 | 2024-01-22 |
| 6 | 特許7295324 | フッ化物イオンとリン酸イオンの選択除去性を持つ無機系凝集剤によるヨウ素成分含有水溶液の製造方法 | 2023-12-18 |
| 7 | 特許7288133 | 銀粉及び銀粉の製造方法ならびに導電性ペースト | 2023-12-05 |
| 8 | 特許7270430 | 二軸延伸多層フィルム | 2023-11-07 |
| 9 | 特許7274816 | 金スパッタリングターゲットとその製造方法 | 2023-10-26 |
| 10 | 特許7269226 | 溶接方法および溶接装置 | 2023-09-05 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 157 patents Protest from third parties. The average number of Protest is 1.5 times. The most recently Protest patent is 特開2021-047176 "誘導結合プラズマ分析用のレーザーアブレーション装置および分析装置" (Protest day 2024-04-05) , next is 特開2023-125765 "油脂被覆粉末糖及びそれを用いた食品" (Protest day 2024-04-03) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2021-047176 | 誘導結合プラズマ分析用のレーザーアブレーション装置および分析装置 | 2024-04-05 |
| 2 | 特開2023-125765 | 油脂被覆粉末糖及びそれを用いた食品 | 2024-04-03 |
| 3 | 特開2021-187956 | 澱粉複合材料 | 2024-03-27 |
| 4 | 特許7470639 | 溶接方法および溶接装置 | 2024-03-22 |
| 5 | 特開2022-090791 | キャリア芯材 | 2024-03-19 |
| 6 | 特開2021-057342 | 固体イオン伝導体化合物、それを含む固体電解質、それを含む電気化学セル、及びその製造方法 | 2024-03-01 |
| 7 | 特表2023-542727 | 固体イオン伝導体化合物、それを含む固体電解質、それを含む電気化学セル、及びその製造方法 | 2024-03-01 |
| 8 | 特開2021-190250 | 電極材料、電極、二次電池、電池パック、及び車両 | 2024-02-28 |
| 9 | 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 |
| 10 | 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 |
| 11 | 特開2022-158883 | 機械構造部品用鋼線およびその製造方法 | 2024-02-21 |
| 12 | 特開2023-166957 | 化合物及びフマル酸の結晶形態、医薬組成物及びコロナウイルス誘発性疾患の治療方法 | 2024-02-20 |
| 13 | 特開2023-127218 | 合成マイカ粉体 | 2024-02-20 |
| 14 | 特許7454108 | 粒子、及びその用途 | 2024-02-16 |
| 15 | 再公表2020/137329 | 銀ペースト | 2024-01-31 |
| 16 | 特許7448388 | 成形体着色用樹脂組成物、成形体、およびマスターバッチ | 2024-01-24 |
| 17 | 特許7447805 | 積層インダクタの内部電極形成用銀ペースト | 2024-01-11 |
| 18 | 特許7447804 | 積層インダクタの内部電極形成用銀ペースト | 2024-01-11 |
| 19 | 特開2023-094519 | 光子源及び光子源を作製する方法 | 2023-12-26 |
| 20 | 特開2022-025722 | 高濃度高分散スラリー組成物及びその製造方法 | 2023-12-21 |
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), 326 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 特開2017-088844 "硬化性組成物、硬化物及び積層体" (6 times) , and the next most protest patent is 特許6777405 "導電性粒子、導電性粒子の製造方法、導電材料及び接続構造体" (5 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特開2017-088844 | 硬化性組成物、硬化物及び積層体 | 6 times |
| 2 | 特許6777405 | 導電性粒子、導電性粒子の製造方法、導電材料及び接続構造体 | 5 times |
| 3 | 特許7274816 | 金スパッタリングターゲットとその製造方法 | 4 times |
| 4 | 特許6874373 | 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並びにそれらの製造方法 | 4 times |
| 5 | 特許6743694 | 非水電解質二次電池 | 4 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 269 patents Inspection from third parties. The average number of Inspection is 1.9 times. The most recently Inspection patent is 特許7470639 "溶接方法および溶接装置" (Inspection day 2024-04-19) , next is 特開2022-158883 "機械構造部品用鋼線およびその製造方法" (Inspection day 2024-04-02) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特許7470639 | 溶接方法および溶接装置 | 2024-04-19 |
| 2 | 特開2022-158883 | 機械構造部品用鋼線およびその製造方法 | 2024-04-02 |
| 3 | 特開2021-187956 | 澱粉複合材料 | 2024-04-02 |
| 4 | 特開2023-166957 | 化合物及びフマル酸の結晶形態、医薬組成物及びコロナウイルス誘発性疾患の治療方法 | 2024-03-28 |
| 5 | 特許4940381 | 非水電解液二次電池用負極活物質 | 2024-03-22 |
| 6 | 特表2021-536036 | ライトフィールドディスプレイにおける発光素子のための構造 | 2024-03-19 |
| 7 | 特開2023-011409 | 解析方法 | 2024-03-18 |
| 8 | 特許7476039 | 半導体装置の検査装置、及び、半導体装置の検査方法 | 2024-03-18 |
| 9 | 特許7458935 | 計測装置、及び、計測方法 | 2024-03-18 |
| 10 | 特開2023-012913 | 計測装置、及び、計測方法 | 2024-03-18 |
| 11 | 特開2021-057342 | 固体イオン伝導体化合物、それを含む固体電解質、それを含む電気化学セル、及びその製造方法 | 2024-03-15 |
| 12 | 特表2023-542727 | 固体イオン伝導体化合物、それを含む固体電解質、それを含む電気化学セル、及びその製造方法 | 2024-03-15 |
| 13 | 特開2021-190250 | 電極材料、電極、二次電池、電池パック、及び車両 | 2024-03-08 |
| 14 | 特開2022-045911 | 耐プラズマコーティング膜、該膜形成用ゾルゲル液、耐プラズマコーティング膜の形成方法及び耐プラズマコーティング膜付き基材 | 2024-02-20 |
| 15 | 特表2020-533412 | ２−（５−（４−（２−モルホリノエトキシ）フェニル）ピリジン−２−イル）−Ｎ−ベンジルアセトアミドの固体形態 | 2024-02-07 |
| 16 | 特許7448388 | 成形体着色用樹脂組成物、成形体、およびマスターバッチ | 2024-02-01 |
| 17 | 特許6932746 | エンザルタミドの製剤 | 2024-01-25 |
| 18 | 特許6404217 | エンザルタミドの製剤 | 2024-01-25 |
| 19 | 特開2023-094519 | 光子源及び光子源を作製する方法 | 2024-01-24 |
| 20 | 特開2023-083975 | 負極活物質及びその製造方法、並びにこれを用いたリチウムイオン二次電池 | 2024-01-16 |
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), 570 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.7. The most inspection patent is 特許6142892 "経口投与用医薬組成物" (30 times) , and the next most inspection patent is 特許7343391 "成膜装置及び成膜方法" (17 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6142892 | 経口投与用医薬組成物 | 30 times |
| 2 | 特許7343391 | 成膜装置及び成膜方法 | 17 times |
| 3 | 特開2017-088844 | 硬化性組成物、硬化物及び積層体 | 16 times |
| 4 | 再公表2015/072494 | 新規二酢酸ナトリウム結晶及び該結晶を含有する固形透析用製剤 | 11 times |
| 5 | 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 |
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), 4,117 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 3.0. The most cited patent is 特許6598269 "導波管ディスプレイ" (81 times) , and the next most cited patent is 特許6680793 "導波路回折格子デバイス" (70 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6598269 | 導波管ディスプレイ | 81 times |
| 2 | 特許6680793 | 導波路回折格子デバイス | 70 times |
| 3 | 特許6717559 | 半田合金及び半田粉 | 68 times |
| 4 | 特許6734933 | 構造化光投影のためのホログラフィック導波管装置 | 58 times |
| 5 | 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 | 54 times |
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