The Theme Code "CAD技術" had 130 patent application filings in the most recent period (2023-01-01 to 2023-03-31). This is a with an decreasing trend transition of -17 filings (-11.6%) over 147 they had in the same period of the previous year (2022-01-01 to 2022-03-31).
The highest number of filings in 2019 with 664 cases, and their lowest number in 2021 with 538 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 3,280 cases in total) is 547, and the median is 585. The coefficient of variation (standard deviation/mean) is 0.23, and there have been small fluctuations in the number of filings from year to year.
Index | Value |
---|---|
Average | 547 patents |
Std Dev | 126 |
COV | 0.23 |
The number of filings has been decreasing for the last 3 years (2020 to 2023).
Year | Cases | YOY |
---|---|---|
2022 year | 550 cases | +2.23 % |
2021 year | 538 cases | -14.06 % |
2020 year | 626 cases | -5.72 % |
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 CAD技術[5B146] for the period of the last 10 years (2014-01-01 to 2024-11-30). 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 CAD技術, 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 CAD技術 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 5,672 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 patent information of the higher applicant in the technical theme CAD技術 is shown below. By comparing the number of patents of each company, you can check the research and development status of each company's past and present technical themes and the position of each company in the technical theme.
Comparing the number of applications of each company, 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 38 cases, followed by 株式会社日立製作所 with 37 cases.
Name | Cases |
---|---|
三菱電機株式会社 | 38 cases |
株式会社日立製作所 | 37 cases |
トヨタ自動車株式会社 | 18 cases |
富士通株式会社 | 16 cases |
株式会社東芝 | 6 cases |
日本電気株式会社 | 5 cases |
ルネサスエレクトロニクス株式会社 | 4 cases |
キヤノン株式会社 | 4 cases |
株式会社リコー | 3 cases |
Comparing the number of applications of each company, 富士通株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 342 cases, followed by 株式会社日立製作所 with 238 cases.
Name | Cases |
---|---|
富士通株式会社 | 342 cases |
株式会社日立製作所 | 238 cases |
三菱電機株式会社 | 207 cases |
トヨタ自動車株式会社 | 112 cases |
株式会社東芝 | 104 cases |
株式会社リコー | 58 cases |
キヤノン株式会社 | 52 cases |
日本電気株式会社 | 49 cases |
ルネサスエレクトロニクス株式会社 | 18 cases |
パナソニックホールディングス株式会社 | 2 cases |
シャープ株式会社 | 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 patent information of the higher applicant in the technical theme CAD技術 is shown below. By comparing the number of patents of each company, you can check the research and development status of each company's past and present technical themes and the position of each company in the technical theme.
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 38 cases, followed by 株式会社日立製作所 with 37 cases.
among the top coapplicants, 富士通株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 342 cases, followed by 株式会社日立製作所 with 238 cases.
Below is a ranking of the number of JP patent applications by CAD技術’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 CAD技術’s top 7 coapplicants over the last 20 years.
CAD技術 filed 342 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 5 years (2018 to 2023, 133 cases in total) is 22.2, 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 highest number of filings in 2014 with 60 cases, and their lowest number in 2022 with 12 cases.
Index | Value |
---|---|
Average | 22.2 patents |
Std Dev | 12.7 |
COV | 0.6 |
Year | Cases | YOY |
---|---|---|
2022 year | 12 cases | -14.29 % |
2021 year | 14 cases | -54.8 % |
2020 year | 31 cases | -11.43 % |
CAD技術 filed 49 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, 15 cases in total) is 2.5, and the median is 2.5. 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 13 cases, and their lowest number in 2021 with 1 cases.
Index | Value |
---|---|
Average | 2.5 patents |
Std Dev | 1.7 |
COV | 0.7 |
Year | Cases | YOY |
---|---|---|
2022 year | 5 cases | +400 % |
2021 year | 1 cases | -75.0 % |
2020 year | 4 cases | +100 % |
CAD技術 filed 238 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, 137 cases in total) is 22.8, and the median is 25.0. The coefficient of variation (standard deviation/mean) is 0.24, and there have been small 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 29 cases, and their lowest number in 2017 with 17 cases.
Index | Value |
---|---|
Average | 22.8 patents |
Std Dev | 5.6 |
COV | 0.24 |
Year | Cases | YOY |
---|---|---|
2022 year | 26 cases | +18.18 % |
2021 year | 22 cases | -8.33 % |
2020 year | 24 cases | -11.11 % |
CAD技術 filed 104 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, 55 cases in total) is 9.2, and the median is 9.5. 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 2020 with 16 cases, and their lowest number in 2022 with 3 cases.
Index | Value |
---|---|
Average | 9.2 patents |
Std Dev | 4.9 |
COV | 0.5 |
Year | Cases | YOY |
---|---|---|
2022 year | 3 cases | -70.0 % |
2021 year | 10 cases | -37.5 % |
2020 year | 16 cases | +14.29 % |
CAD技術 filed 207 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, 131 cases in total) is 21.8, and the median is 24.0. The coefficient of variation (standard deviation/mean) is 0.22, and there have been small 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 28 cases, and their lowest number in 2015 with 13 cases.
Index | Value |
---|---|
Average | 21.8 patents |
Std Dev | 4.8 |
COV | 0.22 |
Year | Cases | YOY |
---|---|---|
2022 year | 25 cases | -7.41 % |
2021 year | 27 cases | +17.39 % |
2020 year | 23 cases | +27.78 % |
The following shows JP patents held by CAD技術 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and CAD技術’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 CAD技術 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 (2021-12-01 ~ 2024-11-30), there were 11 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7440220 "板金加工見積作成支援装置及び板金加工見積作成支援方法" (Opposition day 2024-06-27) , next is 特許7312637 "クレーン計画支援システム" (Opposition day 2024-01-12) .
- | No. | Title | Opposition days |
---|---|---|---|
1 | 特許7440220 | 板金加工見積作成支援装置及び板金加工見積作成支援方法 | 2024-06-27 |
2 | 特許7312637 | クレーン計画支援システム | 2024-01-12 |
3 | 特許7267523 | 詳細図切出システム、詳細図切出方法及びプログラム | 2023-10-31 |
4 | 特許7253355 | 電気設備設計支援システム | 2023-10-04 |
5 | 特許7162709 | 曲げ加工時間算出装置、曲げ加工時間算出システムおよびプログラム | 2023-04-27 |
6 | 特許7067969 | 板材敷設構造、板材枚数予測方法およびプログラム | 2022-11-15 |
7 | 特許7056592 | 金属材料の製造仕様決定方法、製造方法、および製造仕様決定装置 | 2022-10-19 |
8 | 特許7001462 | 機器の耐震評価方法及び装置 | 2022-07-12 |
9 | 特許6994854 | 建物設計支援システム及び建物設計支援プログラム | 2022-06-27 |
10 | 特許6937412 | 曲げ加工時間算出装置、曲げ加工時間算出システムおよびプログラム | 2022-03-18 |
In the last 3 years (2021-12-01 ~ 2024-11-30), there were 26 patents Protest from third parties. The average number of Protest is 1.1 times. The most recently Protest patent is 特開2023-074843 "転がり抵抗解析方法及び転がり抵抗解析装置" (Protest day 2024-11-01) , next is 特開2023-088168 "連続体の挙動解析装置、連続体の挙動解析方法、及びプログラム" (Protest day 2024-10-31) .
- | No. | Title | Protest days |
---|---|---|---|
1 | 特開2023-074843 | 転がり抵抗解析方法及び転がり抵抗解析装置 | 2024-11-01 |
2 | 特開2023-088168 | 連続体の挙動解析装置、連続体の挙動解析方法、及びプログラム | 2024-10-31 |
3 | 特開2023-070530 | タイヤのシミュレーション方法 | 2024-09-26 |
4 | 特開2023-041547 | 合成スラブ構造の構造計算装置、構造計算方法及び構造計算プログラム | 2024-06-28 |
5 | 特開2022-081224 | 画像生成装置及びプログラム | 2024-05-01 |
6 | 特開2022-073877 | 画像出力方法、画像出力システム、画像出力装置及び画像出力プログラム | 2024-04-05 |
7 | 特開2023-101875 | 鉄筋コンクリート用の鉄筋部材の加工方法、鉄筋部材加工システム、鉄筋コンクリート建物の施工方法、及び、建物設計サーバ | 2024-03-18 |
8 | 特許7568427 | BIMパーツ | 2024-02-09 |
9 | 特開2021-074897 | 矯正ヘルメット製作データを生成する方法 | 2023-12-04 |
10 | 特開2023-114044 | 土留工設計装置、土留工設計システム、および土留工設計プログラム | 2023-11-09 |
11 | 特許7576447 | タイヤ設計方法、プログラム及びタイヤ設計装置 | 2023-11-08 |
12 | 特許7487279 | 電気設備設計支援システム | 2023-09-25 |
13 | 特開2022-069231 | 原価算出システム、方法及びプログラム | 2023-09-11 |
14 | 特開2021-005264 | BIMパーツ、プログラムおよび設計支援方法 | 2023-08-23 |
15 | 特開2021-152842 | BIMパーツ、プログラムおよび設計支援方法 | 2023-06-29 |
16 | 特許7499614 | 資材割付支援装置、資材割付支援方法及び資材割付支援プログラム | 2023-06-09 |
17 | 特許7476685 | タイヤのシミュレーション方法 | 2023-05-24 |
18 | 特許7439393 | タイヤのシミュレーション方法 | 2023-04-28 |
19 | 特許7352070 | データ処理方法、データ処理装置、及びプログラム | 2023-04-12 |
20 | 特許7466327 | 設計支援システム | 2023-03-14 |
Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 47 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.1. The most protest patent is 特開2021-074897 "矯正ヘルメット製作データを生成する方法" (2 times) , and the next most protest patent is 特許7253355 "電気設備設計支援システム" (2 times) .
- | No. | Title | |
---|---|---|---|
1 | 特開2021-074897 | 矯正ヘルメット製作データを生成する方法 | 2 times |
2 | 特許7253355 | 電気設備設計支援システム | 2 times |
3 | 特許6689231 | インテーク設計方法、インテーク設計プログラム及びインテーク設計装置 | 2 times |
4 | 特許6613724 | 複合材料の解析用モデルの作成方法、複合材料の解析用モデルの作成用コンピュータプログラム、複合材料のシミュレーション方法及び複合材料のシミュレーション用コンピュータプログラム | 2 times |
5 | 特許6110447 | プリント回路基板の設計装置及びその動作方法 | 1 times |
In the last 3 years (2021-12-01 ~ 2024-11-30), there were 46 patents Inspection from third parties. The average number of Inspection is 1.2 times. The most recently Inspection patent is 特開2023-101875 "鉄筋コンクリート用の鉄筋部材の加工方法、鉄筋部材加工システム、鉄筋コンクリート建物の施工方法、及び、建物設計サーバ" (Inspection day 2024-11-12) , next is 特開2023-070530 "タイヤのシミュレーション方法" (Inspection day 2024-10-22) .
- | No. | Title | Inspection days |
---|---|---|---|
1 | 特開2023-101875 | 鉄筋コンクリート用の鉄筋部材の加工方法、鉄筋部材加工システム、鉄筋コンクリート建物の施工方法、及び、建物設計サーバ | 2024-11-12 |
2 | 特開2023-070530 | タイヤのシミュレーション方法 | 2024-10-22 |
3 | 特許6120426 | 施工体3次元モデル管理プログラム及び施工体3次元モデル管理方法 | 2024-09-03 |
4 | 特許7086371 | 電線共同溝の管路設計プログラム。 | 2024-09-03 |
5 | 特開2017-123061 | 出来形の可視化システム及び出来形の可視化データ生成プログラム | 2024-09-03 |
6 | 特許5806423 | 3次元モデル表示システム、3次元モデル表示方法、及び3次元モデル表示用プログラム | 2024-09-03 |
7 | 特開2024-015718 | 既設構造物の点群取得シミュレーション方法、既設構造物の点群取得シミュレーションシステム | 2024-09-03 |
8 | 特開2024-156614 | 消費者製品の製造または包装のための自動機械の少なくとも一部の動作のシミュレート方法 | 2024-07-05 |
9 | 特開2022-069231 | 原価算出システム、方法及びプログラム | 2024-06-28 |
10 | 特開2022-081224 | 画像生成装置及びプログラム | 2024-06-13 |
11 | 特許7228015 | 鋳造金属物体における気孔分布予測方法 | 2024-05-22 |
12 | 特開2022-073877 | 画像出力方法、画像出力システム、画像出力装置及び画像出力プログラム | 2024-04-12 |
13 | 特許7568427 | BIMパーツ | 2024-02-29 |
14 | 特許7604871 | 設計支援装置、設計支援方法及び設計支援プログラム | 2024-02-15 |
15 | 特許6975568 | 施工支援方法、および、施工支援システム | 2024-02-06 |
16 | 特許6799344 | 建築用システム | 2024-02-06 |
17 | 特許7248174 | 熱硬化性エポキシ樹脂組成物の探索方法、情報処理装置、及びプログラム | 2024-01-16 |
18 | 特開2021-074897 | 矯正ヘルメット製作データを生成する方法 | 2023-12-12 |
19 | 特許7576447 | タイヤ設計方法、プログラム及びタイヤ設計装置 | 2023-12-04 |
20 | 特許7477659 | コンピュータ支援設計及び製造用の負荷サイクルに対する損傷防止を伴う生成設計形状最適化 | 2023-11-16 |
Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 87 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2017-111778 "ギア金型の補正成形方法" (2 times) , and the next most inspection patent is 特開2022-069231 "原価算出システム、方法及びプログラム" (2 times) .
- | No. | Title | |
---|---|---|---|
1 | 特開2017-111778 | ギア金型の補正成形方法 | 2 times |
2 | 特開2022-069231 | 原価算出システム、方法及びプログラム | 2 times |
3 | 特許6851901 | 遊星歯車セット | 2 times |
4 | 特開2023-101875 | 鉄筋コンクリート用の鉄筋部材の加工方法、鉄筋部材加工システム、鉄筋コンクリート建物の施工方法、及び、建物設計サーバ | 2 times |
5 | 特開2022-092308 | 設計支援装置、設計支援方法及び設計支援プログラム | 2 times |
Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 1,255 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.3. The most cited patent is 特許6283422 "治具情報設定方法及び治具情報設定装置" (52 times) , and the next most cited patent is 特許6490430 "画像処理装置、画像処理システム、画像処理方法、及びプログラム" (44 times) .
- | No. | Title | |
---|---|---|---|
1 | 特許6283422 | 治具情報設定方法及び治具情報設定装置 | 52 times |
2 | 特許6490430 | 画像処理装置、画像処理システム、画像処理方法、及びプログラム | 44 times |
3 | 特許6116746 | 情報処理装置、情報処理方法、及びプログラム | 34 times |
4 | 特許6655345 | 3次元物品の積層造形支援方法、コンピュータ・ソフトウェア、記録媒体および積層造形システム | 29 times |
5 | 特許6832678 | 新規物質探索方法および装置 | 19 times |
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