The Technical Field "エミッタ" had 31 patent application filings in the most recent period (2023-01-01 to 2023-02-28). This is a significantly decreased of -22 filings (-41.5%) over 53 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 " エミッター " in the search set.
The highest number of filings in 2015 with 739 cases, and their lowest number in 2022 with 401 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 2,823 cases in total) is 470, and the median is 531. The coefficient of variation (standard deviation/mean) is 0.4, and there have been big fluctuations in the number of filings from year to year.
Index | Value |
---|---|
Average | 470 patents |
Std Dev | 181 |
COV | 0.4 |
The number of filings has been decreasing for the last 3 years (2020 to 2023).
Year | Cases | YOY |
---|---|---|
2022 year | 401 cases | -24.62 % |
2021 year | 532 cases | +0.38 % |
2020 year | 530 cases | -8.93 % |
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 エミッタ 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 エミッタ, 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..
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.
The changes in the number of patent filings of エミッタ 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.
This patent analysis report was created for a patent search set of 5,662 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.
The number of patents and changes in the number of patents of other companies (competitors) in the same industry as エミッタ 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.
Comparing the number of applications of each company, 富士電機株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 36 cases, followed by 三菱電機株式会社 with 16 cases.
Comparing the number of applications of each company, 富士電機株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 342 cases, followed by 三菱電機株式会社 with 258 cases.
Name | Cases |
---|---|
富士電機株式会社 | 342 cases |
三菱電機株式会社 | 258 cases |
株式会社東芝 | 76 cases |
株式会社日立製作所 | 57 cases |
シャープ株式会社 | 21 cases |
富士通株式会社 | 11 cases |
パナソニックホールディングス株式会社 | 9 cases |
日本電気株式会社 | 6 cases |
ソニーグループ株式会社 | 4 cases |
三洋電機株式会社 | 3 cases |
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.
The number of patents and changes in the number of patents of other companies (competitors) in the same industry as エミッタ 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.
Among the top coapplicants, 三菱電機株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 16 cases, followed by 株式会社東芝 with 10 cases.
Name | Cases |
---|---|
三菱電機株式会社 | 16 cases |
株式会社東芝 | 10 cases |
パナソニックホールディングス株式会社 | 4 cases |
日本電気株式会社 | 1 cases |
株式会社日立製作所 | 1 cases |
Among the top coapplicants, 三菱電機株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 258 cases, followed by 株式会社東芝 with 76 cases.
Below is a ranking of the number of JP patent applications by エミッタ’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 エミッタ’s top 7 coapplicants over the last 20 years.
エミッタ filed 6 joint applications with 日本電気株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 10 years (2013 to 2023, 9 cases in total) is 0.8, and the median is 1.0. 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 2016 with 2 cases, and their lowest number in 2021 with 0 cases.
Index | Value |
---|---|
Average | 0.8 patents |
Std Dev | 0.9 |
COV | 1.1 |
Year | Cases | YOY |
---|---|---|
2022 year | 1 cases | - |
2021 year | 0 cases | - |
2020 year | 0 cases | - |
エミッタ filed 76 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, 42 cases in total) is 7.0, and the median is 6.5. 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 increasing for the last 3 years (2020 to 2023). The highest number of filings in 2018 with 15 cases, and their lowest number in 2016 with 3 cases.
Index | Value |
---|---|
Average | 7.0 patents |
Std Dev | 4.1 |
COV | 0.6 |
Year | Cases | YOY |
---|---|---|
2022 year | 8 cases | +33.3 % |
2021 year | 6 cases | +50.0 % |
2020 year | 4 cases | -42.9 % |
エミッタ filed 57 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, 17 cases in total) is 2.8, and the median is 4.0. 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 number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2014 with 16 cases, and their lowest number in 2022 with 1 cases.
Index | Value |
---|---|
Average | 2.8 patents |
Std Dev | 1.7 |
COV | 0.6 |
Year | Cases | YOY |
---|---|---|
2022 year | 1 cases | -75.0 % |
2021 year | 4 cases | 0 |
2020 year | 4 cases | 0 |
エミッタ filed 258 joint applications with 三菱電機株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 132 cases in total) is 22.0, and the median is 26.0. 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 highest number of filings in 2017 with 38 cases, and their lowest number in 2022 with 11 cases.
Index | Value |
---|---|
Average | 22.0 patents |
Std Dev | 10.6 |
COV | 0.5 |
Year | Cases | YOY |
---|---|---|
2022 year | 11 cases | -60.7 % |
2021 year | 28 cases | -3.45 % |
2020 year | 29 cases | +20.83 % |
エミッタ filed 11 joint applications with 富士通株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 10 years (2013 to 2023, 11 cases in total) is 1.0, and the median is 0. The coefficient of variation (standard deviation/mean) is 1.3, and there have been very big fluctuations in the number of filings from year to year.
The highest number of filings in 2015 with 4 cases, and their lowest number in 2022 with 0 cases.
Index | Value |
---|---|
Average | 1.0 patents |
Std Dev | 1.3 |
COV | 1.3 |
Year | Cases | YOY |
---|---|---|
2018 year | 1 cases | 0 |
2017 year | 1 cases | -50.0 % |
2016 year | 2 cases | -50.0 % |
The following shows JP patents held by エミッタ that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and エミッタ’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 エミッタ 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.
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7366132 "投影装置、収集装置及びこれらを備えた三次元走査システム" (Opposition day 2024-04-19) , next is 特許7009292 "電力変換装置" (Opposition day 2022-07-22) .
- | No. | Title | Opposition days |
---|---|---|---|
1 | 特許7366132 | 投影装置、収集装置及びこれらを備えた三次元走査システム | 2024-04-19 |
2 | 特許7009292 | 電力変換装置 | 2022-07-22 |
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 7 patents Protest from third parties. The average number of Protest is 1.3 times. The most recently Protest patent is 特表2024-500374 "光学表面を清掃するための装置" (Protest day 2024-08-26) , next is 特表2021-506842 "ポリペプチドの放射性標識" (Protest day 2024-01-31) .
- | No. | Title | Protest days |
---|---|---|---|
1 | 特表2024-500374 | 光学表面を清掃するための装置 | 2024-08-26 |
2 | 特表2021-506842 | ポリペプチドの放射性標識 | 2024-01-31 |
3 | 特開2023-093552 | 電子エミッタ及びそれを製作する方法 | 2023-09-25 |
4 | 特許7450032 | 衛生陶器の光学検査のための装置 | 2023-05-08 |
5 | 特許7422759 | 熱可塑性材料からなる容器の照射滅菌処理方法 | 2022-11-09 |
6 | 特許7109196 | パワーサイクル試験回路 | 2021-11-26 |
7 | 特開2019-208319 | 二次電池のバッテリーパック | 2021-11-09 |
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 10 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.2. The most protest patent is 特許7109196 "パワーサイクル試験回路" (2 times) , and the next most protest patent is 特表2021-506842 "ポリペプチドの放射性標識" (2 times) .
- | No. | Title | |
---|---|---|---|
1 | 特許7109196 | パワーサイクル試験回路 | 2 times |
2 | 特表2021-506842 | ポリペプチドの放射性標識 | 2 times |
3 | 特許6745938 | 点火装置 | 1 times |
4 | 特表2018-524280 | 有機エレクトロルミネッセンス素子のための材料 | 1 times |
5 | 特開2023-093552 | 電子エミッタ及びそれを製作する方法 | 1 times |
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 26 patents Inspection from third parties. The average number of Inspection is 1.2 times. The most recently Inspection patent is 特許7555996 "拡張可能カテーテルアセンブリの体腔への改善された送達のためのシステムおよび方法" (Inspection day 2024-09-06) , next is 特表2023-544281 "IR信号透過領域を組み込んだデバイス" (Inspection day 2024-09-04) .
- | No. | Title | Inspection days |
---|---|---|---|
1 | 特許7555996 | 拡張可能カテーテルアセンブリの体腔への改善された送達のためのシステムおよび方法 | 2024-09-06 |
2 | 特表2023-544281 | IR信号透過領域を組み込んだデバイス | 2024-09-04 |
3 | 特表2024-500374 | 光学表面を清掃するための装置 | 2024-08-30 |
4 | 特表2021-506842 | ポリペプチドの放射性標識 | 2024-06-26 |
5 | 特開2021-103176 | 電気及び電気化学エネルギーユニットの異常検出 | 2024-06-03 |
6 | 特表2022-539524 | ハイブリッドパワーモジュール | 2023-10-17 |
7 | 特開2021-180891 | 冷却可能なエネルギー放出アセンブリを有する送達デバイス | 2023-09-01 |
8 | 特許7423463 | プリンタで紫外線硬化性インクを用いて高品質画像を生成するためのシステム及び方法 | 2023-07-11 |
9 | 特許7450032 | 衛生陶器の光学検査のための装置 | 2023-05-22 |
10 | 特許6484235 | 口腔内光治療装置及びその使用方法 | 2023-02-01 |
11 | 特許6779199 | 歯科コンフォーカル画像化のための装置 | 2023-01-23 |
12 | 特表2022-552175 | 医療用ガイドワイヤアセンブリ及び/又は電気コネクタ | 2023-01-13 |
13 | 特開2023-093361 | 正弦波信号を増幅する増幅回路 | 2023-01-10 |
14 | 特許7422759 | 熱可塑性材料からなる容器の照射滅菌処理方法 | 2022-12-06 |
15 | 特許7182608 | 制御されたバックライト配光を行うハイブリッドレンズ | 2022-12-05 |
16 | 特許7353063 | 青色光を発光する有機エレクトロルミネセントデバイス | 2022-10-20 |
17 | 特許7104917 | 絶縁ゲートバイポーラトランジスタ装置、半導体装置の生産方法、及び、絶縁ゲートバイポーラトランジスタ装置の生産方法 | 2022-10-06 |
18 | 特許7227397 | 電動式拡管機 | 2022-10-05 |
19 | 特許7465090 | 可逆的透過処理によるベクターフリー細胞内送達法 | 2022-09-07 |
20 | 特表2022-511780 | 自律装置用光ビーコンおよび光ビーコンを使用するように構成される自律装置 | 2022-08-02 |
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 70 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.1. The most inspection patent is 特表2022-552175 "医療用ガイドワイヤアセンブリ及び/又は電気コネクタ" (3 times) , and the next most inspection patent is 特許7109196 "パワーサイクル試験回路" (2 times) .
- | No. | Title | |
---|---|---|---|
1 | 特表2022-552175 | 医療用ガイドワイヤアセンブリ及び/又は電気コネクタ | 3 times |
2 | 特許7109196 | パワーサイクル試験回路 | 2 times |
3 | 特許7321926 | サブミクロンのY軸アライメントを有する複数の線形アレイの製造方法 | 2 times |
4 | 特許6756495 | 超高純度鉱化剤および窒化結晶成長の方法 | 2 times |
5 | 特表2021-506842 | ポリペプチドの放射性標識 | 2 times |
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 1,210 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6640227 "誤装填されたカートリッジを検出するホール磁石の極性" (66 times) , and the next most cited patent is 特許6741649 "シリコン上のカラーILEDディスプレイ" (51 times) .
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