The Technical Field "電線" had 895 patent application filings in the most recent period (2022-01-01 to 2022-09-30). This is a with an decreasing trend transition of -118 filings (-11.6%) over 1,013 they had in the same period of the previous year (2021-01-01 to 2021-09-30). This report also includes technical terms related to " 電気ワイヤ ", " 電気ワイヤー " in the search set.
The highest number of filings in 2014 with 2,104 cases, and their lowest number in 2022 with 1,070 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 7,405 cases in total) is 1,234, and the median is 1,348. 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 | 1,234 patents |
Std Dev | 564 |
COV | 0.5 |
Year | Cases | YOY |
---|---|---|
2022 year | 1,070 cases | -20.15 % |
2021 year | 1,340 cases | -1.25 % |
2020 year | 1,357 cases | -18.89 % |
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 電線 for the period of the last 10 years (2014-01-01 to 2024-05-31). 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 電線, 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 電線 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 15,344 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 電線 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, 矢崎総業株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 268 cases, followed by 住友電装株式会社 with 174 cases.
Name | Cases |
---|---|
矢崎総業株式会社 | 268 cases |
住友電装株式会社 | 174 cases |
住友電気工業株式会社 | 103 cases |
株式会社オートネットワーク技術研究所 | 81 cases |
古河電気工業株式会社 | 61 cases |
株式会社プロテリアル | 44 cases |
三菱電機株式会社 | 16 cases |
中国電力株式会社 | 11 cases |
Comparing the number of applications of each company, 住友電装株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 3,257 cases, followed by 矢崎総業株式会社 with 2,465 cases.
Name | Cases |
---|---|
住友電装株式会社 | 3,257 cases |
矢崎総業株式会社 | 2,465 cases |
住友電気工業株式会社 | 1,937 cases |
株式会社オートネットワーク技術研究所 | 1,603 cases |
株式会社プロテリアル | 801 cases |
古河電気工業株式会社 | 718 cases |
中国電力株式会社 | 339 cases |
三菱電機株式会社 | 328 cases |
株式会社フジクラ | 169 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 電線 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, 矢崎総業株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 268 cases, followed by 住友電装株式会社 with 174 cases.
Name | Cases |
---|---|
矢崎総業株式会社 | 268 cases |
住友電装株式会社 | 174 cases |
住友電気工業株式会社 | 103 cases |
株式会社オートネットワーク技術研究所 | 81 cases |
古河電気工業株式会社 | 61 cases |
Among the top coapplicants, 住友電装株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 3,257 cases, followed by 矢崎総業株式会社 with 2,465 cases.
Name | Cases |
---|---|
住友電装株式会社 | 3,257 cases |
矢崎総業株式会社 | 2,465 cases |
住友電気工業株式会社 | 1,937 cases |
株式会社オートネットワーク技術研究所 | 1,603 cases |
古河電気工業株式会社 | 718 cases |
Below is a ranking of the number of JP patent applications by 電線’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 電線’s top 7 coapplicants over the last 20 years.
電線 filed 3,257 joint applications with 住友電装株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 1,204 cases in total) is 201, and the median is 239. 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 2016 with 586 cases, and their lowest number in 2022 with 171 cases.
Index | Value |
---|---|
Average | 201 patents |
Std Dev | 95.5 |
COV | 0.5 |
Year | Cases | YOY |
---|---|---|
2022 year | 171 cases | -31.9 % |
2021 year | 251 cases | +10.57 % |
2020 year | 227 cases | -14.98 % |
電線 filed 2,465 joint applications with 矢崎総業株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 1,349 cases in total) is 225, and the median is 262. 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.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2017 with 321 cases, and their lowest number in 2016 with 228 cases.
Index | Value |
---|---|
Average | 225 patents |
Std Dev | 100.0 |
COV | 0.4 |
Year | Cases | YOY |
---|---|---|
2022 year | 265 cases | +5.16 % |
2021 year | 252 cases | -2.70 % |
2020 year | 259 cases | -8.16 % |
電線 filed 1,937 joint applications with 住友電気工業株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 773 cases in total) is 129, and the median is 118. 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 347 cases, and their lowest number in 2022 with 100 cases.
Index | Value |
---|---|
Average | 129 patents |
Std Dev | 74.8 |
COV | 0.6 |
Year | Cases | YOY |
---|---|---|
2022 year | 100 cases | -21.88 % |
2021 year | 128 cases | +18.52 % |
2020 year | 108 cases | -44.6 % |
電線 filed 1,603 joint applications with 株式会社オートネットワーク技術研究所 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 640 cases in total) is 107, and the median is 102. 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 295 cases, and their lowest number in 2022 with 78 cases.
Index | Value |
---|---|
Average | 107 patents |
Std Dev | 61.0 |
COV | 0.6 |
Year | Cases | YOY |
---|---|---|
2022 year | 78 cases | -31.6 % |
2021 year | 114 cases | +28.09 % |
2020 year | 89 cases | -47.0 % |
電線 filed 718 joint applications with 古河電気工業株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 398 cases in total) is 66.3, and the median is 67.0. 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 136 cases, and their lowest number in 2020 with 53 cases.
Index | Value |
---|---|
Average | 66.3 patents |
Std Dev | 37.2 |
COV | 0.6 |
Year | Cases | YOY |
---|---|---|
2022 year | 59 cases | -53.2 % |
2021 year | 126 cases | +138 % |
2020 year | 53 cases | -29.33 % |
The following shows JP patents held by 電線 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 電線’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 電線 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 (2021-06-01 ~ 2024-05-31), 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6707274 "パワーコンディショナ" (Invalidation Trial day 2022-03-11) .
- | No. | Title | Invalidation Trial days |
---|---|---|---|
1 | 特許6707274 | パワーコンディショナ | 2022-03-11 |
Of the patent applications filed in the last 10 years (2014-06-01 to 2024-05-31), 2 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5917668 "配線ボックス" (1 times) , and the next most invalidation trial patent is 特許6707274 "パワーコンディショナ" (1 times) .
- | No. | Title | |
---|---|---|---|
1 | 特許5917668 | 配線ボックス | 1 times |
2 | 特許6707274 | パワーコンディショナ | 1 times |
In the last 3 years (2021-06-01 ~ 2024-05-31), there were 17 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7300887 "絶縁電線及びその製造方法" (Opposition day 2023-12-15) , next is 特許7264170 "電気絶縁ケーブル" (Opposition day 2023-10-23) .
- | No. | Title | Opposition days |
---|---|---|---|
1 | 特許7300887 | 絶縁電線及びその製造方法 | 2023-12-15 |
2 | 特許7264170 | 電気絶縁ケーブル | 2023-10-23 |
3 | 特許7234492 | 組成物から作られる物品 | 2023-09-04 |
4 | 特許7220574 | 取り付け構造、表示装置、及び、照明装置 | 2023-08-10 |
5 | 特許7197730 | 搬送装置 | 2023-06-27 |
6 | 特許7197506 | シリコンドリフト型放射線検出素子、シリコンドリフト型放射線検出器及び放射線検出装置 | 2023-06-26 |
7 | 特許7165288 | 絶縁電線及びその製造方法 | 2023-04-28 |
8 | 特許7149225 | 電線処理装置 | 2023-02-21 |
9 | 特許7121514 | フィルムヒータ | 2023-02-02 |
10 | 特許7121513 | フィルムヒータ | 2023-02-02 |
In the last 3 years (2021-06-01 ~ 2024-05-31), there were 24 patents Protest from third parties. The average number of Protest is 1.2 times. The most recently Protest patent is 特許7451484 "端子リールユニット及び電線加工装置" (Protest day 2024-03-05) , next is 特許7490322 "電線加工装置及び電線加工方法" (Protest day 2024-03-05) .
- | No. | Title | Protest days |
---|---|---|---|
1 | 特許7451484 | 端子リールユニット及び電線加工装置 | 2024-03-05 |
2 | 特許7490322 | 電線加工装置及び電線加工方法 | 2024-03-05 |
3 | 特開2022-126384 | 電線接続装置 | 2024-02-21 |
4 | 特開2023-075888 | 通信ケーブルにより供給される電力にて駆動される無線装置 | 2024-01-20 |
5 | 特許7493897 | 電線供給装置及び電線加工装置 | 2024-01-04 |
6 | 特開2022-163858 | 鳥害防止具の施工方法、これに用いる施工キット、鳥害防止具、及びリール具 | 2023-12-27 |
7 | 特開2022-131896 | 燃料電池スタック及び燃料電池ユニット | 2023-12-25 |
8 | 特開2021-052291 | 無線通信装置、ネットワークシステム及びネットワークの提供方法 | 2023-10-30 |
9 | 特開2023-079476 | 端子用めっき材並びにそれを用いた端子及び端子付き電線 | 2023-07-18 |
10 | 特開2020-167930 | 電力通信管 | 2023-07-06 |
11 | 特開2023-014239 | 薬剤払出し装置 | 2023-03-08 |
12 | 特開2021-086967 | ノイズフィルタ | 2023-02-27 |
13 | 特許7373459 | 頭部を後方から挟み込むフレームを備えた生体信号取得装置 | 2022-11-01 |
14 | 特開2022-097545 | 薬剤フィーダ、薬剤フィーダの容器載置装置及び薬剤払出し装置 | 2022-10-28 |
15 | 再公表2020/071194 | 粘着性シート | 2022-09-30 |
16 | 特許7217726 | 電線整列装置、チューブ挿入装置、酸化膜掻き取り装置、半田ユニット、電線端処理チューブ挿入装置、及び、端処理チューブ挿入電線の製造方法 | 2022-07-19 |
17 | 特開2020-152870 | 樹脂組成物及び電線被覆材 | 2022-05-17 |
18 | 特開2020-147375 | 薬剤フィーダ、薬剤フィーダの容器載置装置及び薬剤払出し装置 | 2022-05-12 |
19 | 特開2022-013893 | ベッド | 2022-04-25 |
20 | 特許7164560 | 圧着端子の外観検査装置 | 2022-03-31 |
Of the patent applications filed in the last 10 years (2014-06-01 to 2024-05-31), 50 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6601518 "複合ハーネス" (4 times) , and the next most protest patent is 特開2020-147375 "薬剤フィーダ、薬剤フィーダの容器載置装置及び薬剤払出し装置" (3 times) .
- | No. | Title | |
---|---|---|---|
1 | 特許6601518 | 複合ハーネス | 4 times |
2 | 特開2020-147375 | 薬剤フィーダ、薬剤フィーダの容器載置装置及び薬剤払出し装置 | 3 times |
3 | 特開2021-052291 | 無線通信装置、ネットワークシステム及びネットワークの提供方法 | 3 times |
4 | 特許6461530 | 難燃塩化ビニル系樹脂組成物 | 2 times |
5 | 特開2022-097545 | 薬剤フィーダ、薬剤フィーダの容器載置装置及び薬剤払出し装置 | 2 times |
In the last 3 years (2021-06-01 ~ 2024-05-31), there were 44 patents Inspection from third parties. The average number of Inspection is 1.6 times. The most recently Inspection patent is 特許7451484 "端子リールユニット及び電線加工装置" (Inspection day 2024-03-29) , next is 特許7490322 "電線加工装置及び電線加工方法" (Inspection day 2024-03-27) .
- | No. | Title | Inspection days |
---|---|---|---|
1 | 特許7451484 | 端子リールユニット及び電線加工装置 | 2024-03-29 |
2 | 特許7490322 | 電線加工装置及び電線加工方法 | 2024-03-27 |
3 | 特許7441904 | 導線 | 2024-03-24 |
4 | 特開2022-126384 | 電線接続装置 | 2024-03-22 |
5 | 特許7493897 | 電線供給装置及び電線加工装置 | 2024-02-02 |
6 | 特開2022-163858 | 鳥害防止具の施工方法、これに用いる施工キット、鳥害防止具、及びリール具 | 2024-02-01 |
7 | 特開2022-131896 | 燃料電池スタック及び燃料電池ユニット | 2024-01-30 |
8 | 特開2021-190289 | 圧着接続構造及び圧着接続方法 | 2024-01-25 |
9 | 特開2021-052291 | 無線通信装置、ネットワークシステム及びネットワークの提供方法 | 2023-11-09 |
10 | 特表2022-529058 | 異常組織を治療するための器械、及びシステム、 | 2023-10-16 |
11 | 特表2022-542825 | パルス電界による生殖器の治療 | 2023-10-16 |
12 | 特開2024-016842 | 伸び計のクロスフレクシャ及びフレクシャ要素 | 2023-08-28 |
13 | 特開2023-079476 | 端子用めっき材並びにそれを用いた端子及び端子付き電線 | 2023-08-09 |
14 | 特開2020-167930 | 電力通信管 | 2023-07-12 |
15 | 特許6274523 | 電力改善装置 | 2023-06-12 |
16 | 特許7220574 | 取り付け構造、表示装置、及び、照明装置 | 2023-06-02 |
17 | 特許7306123 | ICモジュール、デュアルICカードおよびICモジュールの製造方法 | 2023-04-10 |
18 | 特開2023-014239 | 薬剤払出し装置 | 2023-04-03 |
19 | 特開2021-086967 | ノイズフィルタ | 2023-03-22 |
20 | 特許7444380 | 複合電極型心腔内除細動カテーテル及び複合電極型心腔内除細動カテーテルユニット | 2023-03-07 |
Of the patent applications filed in the last 10 years (2014-06-01 to 2024-05-31), 128 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.4. The most inspection patent is 特許6540939 "ノイズ電流を利用した発電回路" (21 times) , and the next most inspection patent is 特許6601518 "複合ハーネス" (4 times) .
- | No. | Title | |
---|---|---|---|
1 | 特許6540939 | ノイズ電流を利用した発電回路 | 21 times |
2 | 特許6601518 | 複合ハーネス | 4 times |
3 | 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 |
4 | 特開2020-147375 | 薬剤フィーダ、薬剤フィーダの容器載置装置及び薬剤払出し装置 | 3 times |
5 | 特開2021-052291 | 無線通信装置、ネットワークシステム及びネットワークの提供方法 | 3 times |
Of the patent applications filed in the last 10 years (2014-06-01 to 2024-05-31), 3,435 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7136150 "蓄電デバイス用電極及び蓄電デバイス" (80 times) , and the next most cited patent is 特許6255429 "電流遮断装置及びワイヤハーネス" (65 times) .
- | No. | Title | |
---|---|---|---|
1 | 特許7136150 | 蓄電デバイス用電極及び蓄電デバイス | 80 times |
2 | 特許6255429 | 電流遮断装置及びワイヤハーネス | 65 times |
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