The Technical Field "発振器" had 334 patent application filings in the most recent period (2022-01-01 to 2022-08-31). This is a with an decreasing trend transition of -80 filings (-19.3%) over 414 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 " オシレータ ", " オシレーター ", " オッシレータ ", " オッシレーター ", " 原振機 ", " 振動回路 ", " 振動性回路 ", " 発振回路 ", " 発振子 ", " 発振機 ", " 発振素子 ", " 発振装置 ", " 發振機 " in the search set.
The highest number of filings in 2014 with 1,255 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, 3,505 cases in total) is 584, and the median is 653. 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 | 584 patents |
Std Dev | 284 |
COV | 0.5 |
Year | Cases | YOY |
---|---|---|
2022 year | 401 cases | -34.4 % |
2021 year | 611 cases | -12.09 % |
2020 year | 695 cases | -18.14 % |
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 発振器 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 発振器, 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 発振器 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 7,959 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 発振器 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, セイコーエプソン株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 31 cases, followed by 三菱電機株式会社 with 14 cases.
Name | Cases |
---|---|
セイコーエプソン株式会社 | 31 cases |
三菱電機株式会社 | 14 cases |
日本電気株式会社 | 9 cases |
日本電波工業株式会社 | 7 cases |
株式会社東芝 | 6 cases |
株式会社日立製作所 | 2 cases |
パナソニックホールディングス株式会社 | 1 cases |
ソニーグループ株式会社 | 1 cases |
Comparing the number of applications of each company, セイコーエプソン株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 772 cases, followed by 日本電波工業株式会社 with 267 cases.
Name | Cases |
---|---|
セイコーエプソン株式会社 | 772 cases |
日本電波工業株式会社 | 267 cases |
三菱電機株式会社 | 247 cases |
株式会社東芝 | 179 cases |
富士通株式会社 | 101 cases |
日本電気株式会社 | 72 cases |
ソニーグループ株式会社 | 37 cases |
株式会社日立製作所 | 33 cases |
パナソニックホールディングス株式会社 | 21 cases |
三洋電機株式会社 | 1 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 発振器 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, セイコーエプソン株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 31 cases, followed by 三菱電機株式会社 with 14 cases.
Name | Cases |
---|---|
セイコーエプソン株式会社 | 31 cases |
三菱電機株式会社 | 14 cases |
日本電気株式会社 | 9 cases |
株式会社東芝 | 6 cases |
株式会社日立製作所 | 2 cases |
パナソニックホールディングス株式会社 | 1 cases |
Among the top coapplicants, セイコーエプソン株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 772 cases, followed by 三菱電機株式会社 with 247 cases.
Name | Cases |
---|---|
セイコーエプソン株式会社 | 772 cases |
三菱電機株式会社 | 247 cases |
株式会社東芝 | 179 cases |
日本電気株式会社 | 72 cases |
株式会社日立製作所 | 33 cases |
パナソニックホールディングス株式会社 | 21 cases |
Below is a ranking of the number of JP patent applications by 発振器’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 発振器’s top 7 coapplicants over the last 20 years.
発振器 filed 72 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 5 years (2018 to 2023, 35 cases in total) is 5.8, and the median is 6.0. 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 12 cases, and their lowest number in 2019 with 4 cases.
Index | Value |
---|---|
Average | 5.8 patents |
Std Dev | 3.3 |
COV | 0.6 |
Year | Cases | YOY |
---|---|---|
2022 year | 9 cases | +80.0 % |
2021 year | 5 cases | -50.0 % |
2020 year | 10 cases | +150 % |
発振器 filed 179 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, 69 cases in total) is 11.5, and the median is 12.0. 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 32 cases, and their lowest number in 2022 with 6 cases.
Index | Value |
---|---|
Average | 11.5 patents |
Std Dev | 7.1 |
COV | 0.6 |
Year | Cases | YOY |
---|---|---|
2022 year | 6 cases | -40.0 % |
2021 year | 10 cases | -47.4 % |
2020 year | 19 cases | +35.7 % |
発振器 filed 247 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, 119 cases in total) is 19.8, and the median is 20.5. 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 2017 with 45 cases, and their lowest number in 2022 with 11 cases.
Index | Value |
---|---|
Average | 19.8 patents |
Std Dev | 11.1 |
COV | 0.6 |
Year | Cases | YOY |
---|---|---|
2022 year | 11 cases | -42.1 % |
2021 year | 19 cases | -26.92 % |
2020 year | 26 cases | +18.18 % |
発振器 filed 21 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, 9 cases in total) is 1.5, and the median is 1.0. 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 number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2014 with 9 cases, and their lowest number in 2017 with 0 cases.
Index | Value |
---|---|
Average | 1.5 patents |
Std Dev | 1.1 |
COV | 0.7 |
Year | Cases | YOY |
---|---|---|
2022 year | 1 cases | -66.7 % |
2021 year | 3 cases | +200 % |
2020 year | 1 cases | 0 |
発振器 filed 772 joint applications with セイコーエプソン株式会社 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 56.0. 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 2015 with 167 cases, and their lowest number in 2022 with 31 cases.
Index | Value |
---|---|
Average | 51.5 patents |
Std Dev | 29.7 |
COV | 0.6 |
Year | Cases | YOY |
---|---|---|
2022 year | 31 cases | -45.6 % |
2021 year | 57 cases | +3.64 % |
2020 year | 55 cases | -40.9 % |
The following shows JP patents held by 発振器 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 発振器’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 発振器 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 (2021-05-01 ~ 2024-04-30), there were 7 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7335923 "溶接方法および溶接装置" (Opposition day 2024-01-26) , next is 特許7354402 "溶接方法および溶接装置" (Opposition day 2023-11-07) .
- | No. | Title | Opposition days |
---|---|---|---|
1 | 特許7335923 | 溶接方法および溶接装置 | 2024-01-26 |
2 | 特許7354402 | 溶接方法および溶接装置 | 2023-11-07 |
3 | 特許7354401 | 溶接方法および溶接装置 | 2023-11-07 |
4 | 特許7269443 | 溶接方法および溶接装置 | 2023-11-07 |
5 | 特許7354400 | 溶接方法および溶接装置 | 2023-11-07 |
6 | 特許7252902 | 低鉄損の方向性ケイ素鋼およびその製造方法 | 2023-10-05 |
7 | 特許7269434 | 溶接方法およびレーザ溶接システム | 2023-07-04 |
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 11 patents Protest from third parties. The average number of Protest is 1.0 times. The most recently Protest patent is 特開2023-063367 "溶接方法および溶接装置" (Protest day 2023-08-31) , next is 特許6935484 "溶接方法および溶接装置" (Protest day 2023-08-31) .
- | No. | Title | Protest days |
---|---|---|---|
1 | 特開2023-063367 | 溶接方法および溶接装置 | 2023-08-31 |
2 | 特許6935484 | 溶接方法および溶接装置 | 2023-08-31 |
3 | 特開2023-041676 | 溶接方法およびレーザ溶接システム | 2023-07-04 |
4 | 特開2023-029489 | 溶接方法およびレーザ溶接システム | 2023-07-04 |
5 | 特開2023-026556 | 溶接方法およびレーザ溶接システム | 2023-07-04 |
6 | 特許7411868 | レーザ装置 | 2023-05-02 |
7 | 特許7075160 | 恒温槽型水晶発振器 | 2023-02-11 |
8 | 特許7391362 | 遊技機 | 2022-06-09 |
9 | 特開2020-151736 | レーザ制御装置及びパルスレーザ出力装置 | 2022-05-11 |
10 | 特許7337726 | パルスレーザ光生成伝送装置およびレーザ加工装置 | 2021-09-24 |
11 | 特許7311142 | 生体組織識別装置および生体組織識別プログラム | 2021-08-22 |
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 19 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.0. The most protest patent is 特開2016-178437 "水晶発振器及びその製造方法" (1 times) , and the next most protest patent is 特開2023-063367 "溶接方法および溶接装置" (1 times) .
- | No. | Title | |
---|---|---|---|
1 | 特開2016-178437 | 水晶発振器及びその製造方法 | 1 times |
2 | 特開2023-063367 | 溶接方法および溶接装置 | 1 times |
3 | 特許6649095 | レーザ加工ヘッド、レーザ加工システム及びレーザ加工方法 | 1 times |
4 | 特許7075160 | 恒温槽型水晶発振器 | 1 times |
5 | 特許7411868 | レーザ装置 | 1 times |
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 31 patents Inspection from third parties. The average number of Inspection is 1.6 times. The most recently Inspection patent is 特開2023-003199 "半導体集積回路、半導体記憶装置、メモリシステム及び周波数発生方法" (Inspection day 2024-03-18) , next is 特開2022-141193 "周波数電圧変換回路、半導体装置、及び、メモリシステム" (Inspection day 2024-03-18) .
- | No. | Title | Inspection days |
---|---|---|---|
1 | 特開2023-003199 | 半導体集積回路、半導体記憶装置、メモリシステム及び周波数発生方法 | 2024-03-18 |
2 | 特開2022-141193 | 周波数電圧変換回路、半導体装置、及び、メモリシステム | 2024-03-18 |
3 | 特開2023-148803 | 半導体記憶装置及びメモリシステム | 2024-03-18 |
4 | 特表2022-535369 | マイクロ波加熱ユニットおよび方法 | 2024-02-21 |
5 | 特開2023-063367 | 溶接方法および溶接装置 | 2023-09-29 |
6 | 特許6935484 | 溶接方法および溶接装置 | 2023-09-29 |
7 | 特開2023-029489 | 溶接方法およびレーザ溶接システム | 2023-09-04 |
8 | 特開2023-041676 | 溶接方法およびレーザ溶接システム | 2023-08-02 |
9 | 特開2023-026556 | 溶接方法およびレーザ溶接システム | 2023-08-02 |
10 | 特許7269434 | 溶接方法およびレーザ溶接システム | 2023-07-19 |
11 | 特許7433720 | α波発振ネックレス | 2023-06-29 |
12 | 特許7411868 | レーザ装置 | 2023-05-10 |
13 | 特許7075160 | 恒温槽型水晶発振器 | 2023-03-09 |
14 | 特表2021-504963 | 周波数センサ | 2023-01-19 |
15 | 特許4075046 | 水晶ブランクとその製造方法及び、水晶ブランクを利用した水晶振動子、水晶発振器、水晶発振回路、携帯電話装置、電子機器 | 2022-10-24 |
16 | 特許5768924 | 振動片、振動子、発振器、及びリアルタイムクロック | 2022-10-24 |
17 | 特許4623321 | 水晶ブランクの製造方法及び、水晶ブランクを利用した水晶振動子の製造方法 | 2022-10-24 |
18 | 特許5672332 | 振動片、振動子、及び発振器 | 2022-10-24 |
19 | 特許5500207 | 振動子、発振器、及びリアルタイムクロック | 2022-10-24 |
20 | 特許7311142 | 生体組織識別装置および生体組織識別プログラム | 2022-05-26 |
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 65 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.2. The most inspection patent is 特開2023-029489 "溶接方法およびレーザ溶接システム" (3 times) , and the next most inspection patent is 特開2023-063367 "溶接方法および溶接装置" (2 times) .
- | No. | Title | |
---|---|---|---|
1 | 特開2023-029489 | 溶接方法およびレーザ溶接システム | 3 times |
2 | 特開2023-063367 | 溶接方法および溶接装置 | 2 times |
3 | 特許5994161 | LEDランプ装置 | 2 times |
4 | 特開2023-041676 | 溶接方法およびレーザ溶接システム | 2 times |
5 | 特開2018-069004 | α波を発信伝達する機器 | 2 times |
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 1,771 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.4. The most cited patent is 特許6625914 "機械学習装置、レーザ加工システムおよび機械学習方法" (45 times) , and the next most cited patent is 特許6530326 "量子計算装置、及び、方法" (34 times) .
- | No. | Title | |
---|---|---|---|
1 | 特許6625914 | 機械学習装置、レーザ加工システムおよび機械学習方法 | 45 times |
2 | 特許6530326 | 量子計算装置、及び、方法 | 34 times |
3 | 特許6334311 | 距離測定システム | 24 times |
4 | 特許6871485 | 超音波霧化シートの発振制御回路及び超音波電子タバコ | 22 times |
5 | 特許6738129 | 光検出器およびこれを用いたライダー装置 | 22 times |
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