球状 (JP Patent Analysis Report)
The Technical Field "球状" had 590 patent application filings in the most recent period (2022-01-01 to 2022-08-31). This is a significantly decreased of -253 filings (-30.0%) over 843 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 " 球形 " in the search set.
The highest number of filings in 2016 with 1,974 cases, and their lowest number in 2022 with 711 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 6,864 cases in total) is 1,144, and the median is 1,337. 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 | 1,144 patents |
| Std Dev | 570 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 711 cases | -44.6 % |
| 2021 year | 1,284 cases | -7.63 % |
| 2020 year | 1,390 cases | -11.07 % |
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 球状 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 球状, 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.
球状, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 球状 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 14,589 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.
球状
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 球状 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 11 cases, followed by 住友ベークライト株式会社 with 11 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 11 cases |
| 住友ベークライト株式会社 | 11 cases |
| トヨタ自動車株式会社 | 9 cases |
| 日本精工株式会社 | 5 cases |
| 信越化学工業株式会社 | 5 cases |
| 株式会社リコー | 4 cases |
| セイコーエプソン株式会社 | 3 cases |
| パナソニックホールディングス株式会社 | 2 cases |
| 株式会社日立製作所 | 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 161 cases, followed by 信越化学工業株式会社 with 112 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 161 cases |
| 信越化学工業株式会社 | 112 cases |
| トヨタ自動車株式会社 | 105 cases |
| 住友ベークライト株式会社 | 95 cases |
| 株式会社リコー | 87 cases |
| 株式会社東芝 | 58 cases |
| 日本精工株式会社 | 50 cases |
| セイコーエプソン株式会社 | 30 cases |
| 株式会社日立製作所 | 26 cases |
| ソニーグループ株式会社 | 26 cases |
| パナソニックホールディングス株式会社 | 9 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 球状 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 11 cases, followed by トヨタ自動車株式会社 with 9 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 11 cases |
| トヨタ自動車株式会社 | 9 cases |
| 日本精工株式会社 | 5 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 | 2 cases |
| 株式会社日立製作所 | 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 161 cases, followed by トヨタ自動車株式会社 with 105 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 161 cases |
| トヨタ自動車株式会社 | 105 cases |
| 株式会社リコー | 87 cases |
| 株式会社東芝 | 58 cases |
| 日本精工株式会社 | 50 cases |
| 株式会社日立製作所 | 26 cases |
| パナソニックホールディングス株式会社 | 9 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 球状’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 球状’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
球状 filed 161 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, 63 cases in total) is 10.5, and the median is 10.5. 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 highest number of filings in 2015 with 38 cases, and their lowest number in 2018 with 6 cases.
| Index | Value |
|---|---|
| Average | 10.5 patents |
| Std Dev | 6.0 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 10 cases | -9.09 % |
| 2021 year | 11 cases | -31.2 % |
| 2020 year | 16 cases | -15.79 % |
Trends in filing of joint patent applications with 株式会社リコー
球状 filed 87 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, 44 cases in total) is 7.3, and the median is 7.0. 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 2014 with 14 cases, and their lowest number in 2022 with 4 cases.
| Index | Value |
|---|---|
| Average | 7.3 patents |
| Std Dev | 4.7 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 4 cases | -33.3 % |
| 2021 year | 6 cases | -50.0 % |
| 2020 year | 12 cases | +50.0 % |
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
球状 filed 9 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, 6 cases in total) is 1.0, and the median is 0.5. The coefficient of variation (standard deviation/mean) is 1.2, and there have been very 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 2016 with 3 cases, and their lowest number in 2021 with 0 cases.
| Index | Value |
|---|---|
| Average | 1.0 patents |
| Std Dev | 1.2 |
| COV | 1.2 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 2 cases | - |
| 2021 year | 0 cases | -100 % |
| 2020 year | 1 cases | -66.7 % |
Trends in filing of joint patent applications with 株式会社東芝
球状 filed 58 joint applications with 株式会社東芝 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 18 cases in total) is 3.0, and the median is 4.0. 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 2014 with 14 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 3.0 patents |
| Std Dev | 2.2 |
| COV | 0.7 |
| Year | Cases | YOY |
|---|---|---|
| 2021 year | 5 cases | +66.7 % |
| 2020 year | 3 cases | -40.0 % |
| 2019 year | 5 cases | 0 |
Trends in filing of joint patent applications with 株式会社日立製作所
球状 filed 26 joint applications with 株式会社日立製作所 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 12 cases in total) is 2.0, and the median is 2.0. 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 number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2015 with 6 cases, and their lowest number in 2014 with 0 cases.
| Index | Value |
|---|---|
| Average | 2.0 patents |
| Std Dev | 1.3 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 1 cases | -50.0 % |
| 2021 year | 2 cases | 0 |
| 2020 year | 2 cases | -33.3 % |
Information on important patents (JP)
The following shows JP patents held by 球状 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 球状’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 球状 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), 3 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6138324 "半田付け装置、半田付け方法、プリント基板の製造方法、および製品の製造方法" (1 times) , and the next most invalidation trial patent is 特許6038846 "路面切削用の自走式道路切削機、特に大型切削機、および路面切削の方法" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6138324 | 半田付け装置、半田付け方法、プリント基板の製造方法、および製品の製造方法 | 1 times |
| 2 | 特許6038846 | 路面切削用の自走式道路切削機、特に大型切削機、および路面切削の方法 | 1 times |
| 3 | 特許6093829 | ランタン化合物を含む医薬組成物 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 52 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7331348 "樹脂粒子の製造方法" (Opposition day 2024-02-21) , 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7331348 | 樹脂粒子の製造方法 | 2024-02-21 |
| 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7325670 | 球状アルミナ粒子混合物及びその製造方法、並びに当該球状アルミナ粒子混合物を含む樹脂複合組成物及び樹脂複合体 | 2024-02-08 |
| 4 | 特許7309156 | 球状架橋粒子 | 2024-01-16 |
| 5 | 特許7293549 | 高ヘイズアンチグレアフィルムおよび高ヘイズアンチグレア反射防止フィルム | 2023-12-20 |
| 6 | 特許7293550 | 高ヘイズアンチグレアフィルムおよび高ヘイズアンチグレア反射防止フィルム | 2023-12-20 |
| 7 | 特許7296869 | 静電チャック、基板固定装置 | 2023-12-19 |
| 8 | 特許7289655 | ＰＡＭＰＳ及びＤＡＭＰＳの除去への血液適合性多孔性ポリマービーズ吸着剤の使用 | 2023-12-12 |
| 9 | 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 |
| 10 | 特許7284773 | 全固体二次電池 | 2023-11-13 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 141 patents Protest from third parties. The average number of Protest is 1.4 times. The most recently Protest patent is 特開2021-104933 "粉末化粧用組成物" (Protest day 2024-03-11) , next is 特開2022-165108 "熱伝導性複合シート及び発熱性電子部品の実装方法" (Protest day 2024-02-29) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2021-104933 | 粉末化粧用組成物 | 2024-03-11 |
| 2 | 特開2022-165108 | 熱伝導性複合シート及び発熱性電子部品の実装方法 | 2024-02-29 |
| 3 | 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 |
| 4 | 特開2022-158884 | 機械構造部品用鋼線およびその製造方法 | 2024-02-21 |
| 5 | 特開2022-158882 | 機械構造部品用鋼線およびその製造方法 | 2024-02-21 |
| 6 | 特開2022-111634 | 導電性ペースト、高熱伝導性材料および半導体装置 | 2024-02-19 |
| 7 | 特開2021-191852 | ポリウレタン樹脂組成物 | 2024-02-02 |
| 8 | 特表2023-527035 | 高安全性及び高容量を兼ね備えたリチウム電池用正極板、その製造方法及び使用 | 2024-01-30 |
| 9 | 特開2023-080665 | メタルボンド砥石 | 2024-01-23 |
| 10 | 特表2023-540726 | 二次電池用パウチバッグ及びこれを含むパウチ型二次電池 | 2024-01-19 |
| 11 | 特開2023-055917 | ＰＡＭＰＳ及びＤＡＭＰＳの除去への血液適合性多孔性ポリマービーズ吸着剤の使用 | 2024-01-17 |
| 12 | 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 |
| 13 | 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 |
| 14 | 特開2022-079340 | 建材用活性エネルギー線硬化型シーラー組成物、硬化被膜付き無機建材およびその製造方法 | 2023-12-18 |
| 15 | 特表2022-519691 | 方向性電磁鋼のコーティング用水性組成物 | 2023-12-18 |
| 16 | 特開2021-095301 | 低次酸化チタンの粉末及び分散体 | 2023-12-12 |
| 17 | 特開2020-040937 | 歯科用重合硬化性組成物 | 2023-12-07 |
| 18 | 特開2021-063115 | 化粧料 | 2023-12-05 |
| 19 | 特開2021-109840 | 固形粉体化粧料 | 2023-11-22 |
| 20 | 特開2019-080058 | 磁性コア形成用樹脂組成物および構造体 | 2023-10-23 |
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), 261 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5731045 "崩壊可能なカプセル、崩壊可能なカプセルを封入したフィルター、及び崩壊可能なカプセルを組み込んだ喫煙器具" (6 times) , and the next most protest patent is 特許7257732 "キャリア芯材並びにこれを用いた電子写真現像用キャリア及び電子写真用現像剤" (5 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許5731045 | 崩壊可能なカプセル、崩壊可能なカプセルを封入したフィルター、及び崩壊可能なカプセルを組み込んだ喫煙器具 | 6 times |
| 2 | 特許7257732 | キャリア芯材並びにこれを用いた電子写真現像用キャリア及び電子写真用現像剤 | 5 times |
| 3 | 特許6197202 | 電極材料及び膜 | 5 times |
| 4 | 特開2020-040937 | 歯科用重合硬化性組成物 | 5 times |
| 5 | 特開2017-177212 | 付加製造装置用セメント組成物及びその造形製品 | 4 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 181 patents Inspection from third parties. The average number of Inspection is 2.1 times. The most recently Inspection patent 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 2024-03-21) , next is 特開2022-158884 "機械構造部品用鋼線およびその製造方法" (Inspection day 2024-03-21) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2022-158883 | 機械構造部品用鋼線およびその製造方法 | 2024-03-21 |
| 2 | 特開2022-158884 | 機械構造部品用鋼線およびその製造方法 | 2024-03-21 |
| 3 | 特開2022-158882 | 機械構造部品用鋼線およびその製造方法 | 2024-03-21 |
| 4 | 特開2022-165108 | 熱伝導性複合シート及び発熱性電子部品の実装方法 | 2024-03-13 |
| 5 | 特許5593381 | 照明制御デバイス | 2024-03-08 |
| 6 | 特開2022-111634 | 導電性ペースト、高熱伝導性材料および半導体装置 | 2024-02-27 |
| 7 | 特表2023-527035 | 高安全性及び高容量を兼ね備えたリチウム電池用正極板、その製造方法及び使用 | 2024-02-20 |
| 8 | 特表2023-540726 | 二次電池用パウチバッグ及びこれを含むパウチ型二次電池 | 2024-02-16 |
| 9 | 特開2023-080665 | メタルボンド砥石 | 2024-02-16 |
| 10 | 特表2021-512176 | 多孔質又は中空コアとｐＨ感受性シェルとを有するマイクロカプセル及びその使用 | 2024-02-14 |
| 11 | 特開2021-185000 | 金属鋳造及び圧延ライン | 2024-02-07 |
| 12 | 特開2023-085318 | 金属鋳造及び圧延ライン | 2024-02-05 |
| 13 | 特表2022-542838 | 菓子チップ製品、及びそれを作製する方法 | 2024-01-31 |
| 14 | 特開2021-147695 | フェライト系球状黒鉛鋳鉄、デフケース及び差動装置 | 2024-01-31 |
| 15 | 特開2017-176931 | 触媒 | 2024-01-22 |
| 16 | 特開2020-040937 | 歯科用重合硬化性組成物 | 2024-01-09 |
| 17 | 特開2022-079340 | 建材用活性エネルギー線硬化型シーラー組成物、硬化被膜付き無機建材およびその製造方法 | 2023-12-25 |
| 18 | 特許7412484 | 焼結磁性合金及びそれから誘導される組成物の粒界工学 | 2023-12-22 |
| 19 | 特表2021-500326 | 血液障害の予防又は処置にＥＨＭＴ２阻害剤を使用する方法 | 2023-11-29 |
| 20 | 特許3964227 | 発毛促進ブラシ | 2023-11-29 |
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), 369 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.5. The most inspection patent is 特許5731045 "崩壊可能なカプセル、崩壊可能なカプセルを封入したフィルター、及び崩壊可能なカプセルを組み込んだ喫煙器具" (24 times) , and the next most inspection patent is 特許6093829 "ランタン化合物を含む医薬組成物" (9 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許5731045 | 崩壊可能なカプセル、崩壊可能なカプセルを封入したフィルター、及び崩壊可能なカプセルを組み込んだ喫煙器具 | 24 times |
| 2 | 特許6093829 | ランタン化合物を含む医薬組成物 | 9 times |
| 3 | 特許6474621 | 擬似移動床式クロマトグラフ分離方法 | 7 times |
| 4 | 特開2017-176931 | 触媒 | 7 times |
| 5 | 特許6114449 | 光装飾体 | 6 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), 3,310 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6907180 "遊技機" (251 times) , and the next most cited patent is 特許6907182 "遊技機" (129 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6907180 | 遊技機 | 251 times |
| 2 | 特許6907182 | 遊技機 | 129 times |
| 3 | 特許6180698 | 撥水性被膜及びそれが形成された製品 | 81 times |
| 4 | 特開2017-184785 | ぱちんこ遊技機 | 42 times |
| 5 | 特許6577427 | トナー用チタン酸ストロンチウム系微細粒子およびその製造方法 | 38 times |
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