切削 (JP Patent Analysis Report)
The Technical Field "切削" had 645 patent application filings in the most recent period (2022-01-01 to 2022-08-31). This is a significantly decreased of -181 filings (-21.9%) over 826 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 " 切削加工 ", " 切削工作 " in the search set.
The highest number of filings in 2014 with 1,693 cases, and their lowest number in 2022 with 844 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 6,676 cases in total) is 1,113, and the median is 1,277. 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 | 1,113 patents |
| Std Dev | 528 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 844 cases | -28.96 % |
| 2021 year | 1,188 cases | -13.03 % |
| 2020 year | 1,366 cases | -9.83 % |
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 切削 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 切削, 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.
切削, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 切削 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 13,324 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.
切削
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 切削 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, 株式会社ディスコ has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 109 cases, followed by 三菱マテリアル株式会社 with 49 cases.
| Name | Cases |
|---|---|
| 株式会社ディスコ | 109 cases |
| 三菱マテリアル株式会社 | 49 cases |
| 株式会社タンガロイ | 38 cases |
| 住友電気工業株式会社 | 30 cases |
| 住友電工ハードメタル株式会社 | 13 cases |
| 三菱電機株式会社 | 10 cases |
| 京セラ株式会社 | 6 cases |
| トヨタ自動車株式会社 | 5 cases |
| 株式会社日立製作所 | 4 cases |
| 三菱重工業株式会社 | 1 cases |
| パナソニックホールディングス株式会社 | 1 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, 株式会社ディスコ has the highest number of joint applications in the last for the target period (2014 to 2024) with 1,652 cases, followed by 三菱マテリアル株式会社 with 683 cases.
| Name | Cases |
|---|---|
| 株式会社ディスコ | 1,652 cases |
| 三菱マテリアル株式会社 | 683 cases |
| 京セラ株式会社 | 381 cases |
| 株式会社タンガロイ | 298 cases |
| 住友電工ハードメタル株式会社 | 281 cases |
| 住友電気工業株式会社 | 220 cases |
| 三菱電機株式会社 | 131 cases |
| トヨタ自動車株式会社 | 118 cases |
| 三菱重工業株式会社 | 61 cases |
| 株式会社日立製作所 | 41 cases |
| パナソニックホールディングス株式会社 | 4 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 切削 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, 株式会社ディスコ has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 109 cases, followed by 三菱マテリアル株式会社 with 49 cases.
| Name | Cases |
|---|---|
| 株式会社ディスコ | 109 cases |
| 三菱マテリアル株式会社 | 49 cases |
| 株式会社タンガロイ | 38 cases |
| 住友電気工業株式会社 | 30 cases |
| 住友電工ハードメタル株式会社 | 13 cases |
| 京セラ株式会社 | 6 cases |
| 株式会社日立製作所 | 4 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Among the top coapplicants, 株式会社ディスコ has the highest number of joint applications in the last for the target period (2014 to 2024) with 1,652 cases, followed by 三菱マテリアル株式会社 with 683 cases.
| Name | Cases |
|---|---|
| 株式会社ディスコ | 1,652 cases |
| 三菱マテリアル株式会社 | 683 cases |
| 京セラ株式会社 | 381 cases |
| 株式会社タンガロイ | 298 cases |
| 住友電工ハードメタル株式会社 | 281 cases |
| 住友電気工業株式会社 | 220 cases |
| 株式会社日立製作所 | 41 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 切削’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 切削’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 三菱マテリアル株式会社
切削 filed 683 joint applications with 三菱マテリアル株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 351 cases in total) is 58.5, and the median is 70.0. 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 2015 with 90 cases, and their lowest number in 2022 with 48 cases.
| Index | Value |
|---|---|
| Average | 58.5 patents |
| Std Dev | 28.4 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 48 cases | -22.58 % |
| 2021 year | 62 cases | -22.50 % |
| 2020 year | 80 cases | +2.56 % |
Trends in filing of joint patent applications with 株式会社ディスコ
切削 filed 1,652 joint applications with 株式会社ディスコ for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 912 cases in total) is 152, and the median is 166. 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 2018 with 280 cases, and their lowest number in 2022 with 109 cases.
| Index | Value |
|---|---|
| Average | 152 patents |
| Std Dev | 85.2 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 109 cases | -29.22 % |
| 2021 year | 154 cases | -19.37 % |
| 2020 year | 191 cases | +7.30 % |
Trends in filing of joint patent applications with 京セラ株式会社
切削 filed 381 joint applications with 京セラ株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 199 cases in total) is 33.2, and the median is 35.5. 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 highest number of filings in 2019 with 65 cases, and their lowest number in 2022 with 6 cases.
| Index | Value |
|---|---|
| Average | 33.2 patents |
| Std Dev | 24.0 |
| COV | 0.7 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 6 cases | -81.2 % |
| 2021 year | 32 cases | -17.95 % |
| 2020 year | 39 cases | -40.0 % |
Trends in filing of joint patent applications with 住友電気工業株式会社
切削 filed 220 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, 127 cases in total) is 21.2, and the median is 24.0. 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 number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2021 with 35 cases, and their lowest number in 2018 with 14 cases.
| Index | Value |
|---|---|
| Average | 21.2 patents |
| Std Dev | 11.1 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 29 cases | -17.14 % |
| 2021 year | 35 cases | +29.63 % |
| 2020 year | 27 cases | +28.57 % |
Trends in filing of joint patent applications with 株式会社日立製作所
切削 filed 41 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, 26 cases in total) is 4.3, and the median is 4.5. 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 2018 with 7 cases, and their lowest number in 2017 with 3 cases.
| Index | Value |
|---|---|
| Average | 4.3 patents |
| Std Dev | 2.2 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 4 cases | -33.3 % |
| 2021 year | 6 cases | +20.00 % |
| 2020 year | 5 cases | +25.00 % |
Information on important patents (JP)
The following shows JP patents held by 切削 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 切削’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 切削 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
List of latest Invalidationed Trial patents
In the last 3 years (2021-05-01 ~ 2024-04-30), 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4566286 "三次元造形製品の製造装置" (Invalidation Trial day 2023-06-22) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許4566286 | 三次元造形製品の製造装置 | 2023-06-22 |
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), 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) , and the next most invalidation trial patent is 特許5706569 "畦塗り機" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 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 |
| 2 | 特許5706569 | 畦塗り機 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 16 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7315316 "歯科用ミルブランクアセンブリ" (Opposition day 2024-01-25) , next is 特許7319439 "バリ取り工具" (Opposition day 2024-01-19) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7315316 | 歯科用ミルブランクアセンブリ | 2024-01-25 |
| 2 | 特許7319439 | バリ取り工具 | 2024-01-19 |
| 3 | 特許7298896 | 被検体の状態測定装置 | 2023-12-25 |
| 4 | 特許7313306 | 熱交換器の解体方法 | 2023-09-08 |
| 5 | 特許7267495 | タービンロータ、カートリッジ、及び、医療用切削器械 | 2023-09-01 |
| 6 | 特許7201577 | セルロース含有ギヤ | 2023-07-05 |
| 7 | 特許7217756 | 減衰力調整式緩衝器およびソレノイド | 2023-06-30 |
| 8 | 特許7122478 | インク容器を備えたインクカートリッジ及びその加工方法 | 2023-02-09 |
| 9 | 特許7082918 | 切削油剤組成物 | 2022-12-05 |
| 10 | 特許7043172 | 照射装置 | 2022-09-09 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 65 patents Protest from third parties. The average number of Protest is 1.4 times. The most recently Protest patent is 特開2021-067363 "ダイヤフラムの製造方法、バルブ用ダイヤフラム及びこれを備えるダイヤフラムバルブ" (Protest day 2024-04-16) , next is 特開2024-011630 "締結方法" (Protest day 2024-04-10) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2021-067363 | ダイヤフラムの製造方法、バルブ用ダイヤフラム及びこれを備えるダイヤフラムバルブ | 2024-04-16 |
| 2 | 特開2024-011630 | 締結方法 | 2024-04-10 |
| 3 | 特開2023-146627 | ポリスチレン系樹脂押出発泡体の製造方法、およびポリスチレン系樹脂押出発泡体 | 2024-04-02 |
| 4 | 特開2023-063961 | 波動歯車装置、波動歯車装置の製造方法、ロボット用関節装置及び歯車部品 | 2024-03-15 |
| 5 | 特開2023-178491 | 制流体の設置装置の組立方法 | 2024-02-07 |
| 6 | 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 |
| 7 | 特開2022-083091 | 水溶性金属加工油組成物 | 2023-11-22 |
| 8 | 特開2022-099080 | 畦塗り機 | 2023-11-14 |
| 9 | 特開2023-112028 | 切削加工システム | 2023-11-02 |
| 10 | 特開2023-131500 | スクリューネジおよびスクリューネジの使用方法 | 2023-11-01 |
| 11 | 特開2021-025100 | 硬質皮膜が被覆された被覆部材 | 2023-10-06 |
| 12 | 特許7478563 | 窯業系無機質基材の塗装方法、及び窯業系無機質基材塗装品 | 2023-08-28 |
| 13 | 特開2023-075983 | ヘッド交換式ドリル | 2023-08-09 |
| 14 | 特開2021-169112 | 冷却装置、押出加工品、冷却装置の製造方法、押出加工品の製造方法 | 2023-08-07 |
| 15 | 特開2023-016448 | ダイヤフラム弁体の製造方法、ダイヤフラム弁体及びこれを備える流体制御機器 | 2023-08-01 |
| 16 | 特許7169317 | 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 | 2023-07-03 |
| 17 | 特許7168737 | 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 | 2023-07-03 |
| 18 | 特開2023-016746 | ねじ釘 | 2023-06-20 |
| 19 | 特開2023-034892 | 切削工具 | 2023-06-09 |
| 20 | 特許7420105 | 筒状ライナ部材およびその製造方法ならびに圧力容器 | 2023-06-07 |
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), 132 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 特開2014-209926 "畦塗り機" (6 times) , and the next most protest patent is 特許6783111 "地盤改良装置" (5 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特開2014-209926 | 畦塗り機 | 6 times |
| 2 | 特許6783111 | 地盤改良装置 | 5 times |
| 3 | 特許7060528 | 被覆切削工具 | 4 times |
| 4 | 特許7133933 | 窯業系無機基材の目止め方法および窯業系無機基材化粧板の製造方法 | 4 times |
| 5 | 特許6695102 | 加工システム | 4 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 78 patents Inspection from third parties. The average number of Inspection is 1.4 times. The most recently Inspection patent is 特開2024-011630 "締結方法" (Inspection day 2024-04-17) , next is 特表2022-553717 "補強装置を備えた整形外科用インプラントシステム" (Inspection day 2024-04-12) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2024-011630 | 締結方法 | 2024-04-17 |
| 2 | 特表2022-553717 | 補強装置を備えた整形外科用インプラントシステム | 2024-04-12 |
| 3 | 特許6865564 | 多層歯科切削加工用レジン材料 | 2024-04-08 |
| 4 | 特許6573251 | 孔開け装置 | 2024-01-31 |
| 5 | 特許7335239 | 片面四方向割出し可能でポジティブな切削インサートおよびそのためのインサートミル | 2024-01-25 |
| 6 | 特開2022-083091 | 水溶性金属加工油組成物 | 2023-12-19 |
| 7 | 特開2022-099080 | 畦塗り機 | 2023-12-13 |
| 8 | 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 |
| 9 | 特許7043172 | 照射装置 | 2023-11-15 |
| 10 | 特開2023-112028 | 切削加工システム | 2023-11-13 |
| 11 | 特開2023-131500 | スクリューネジおよびスクリューネジの使用方法 | 2023-11-08 |
| 12 | 特開2021-025100 | 硬質皮膜が被覆された被覆部材 | 2023-11-06 |
| 13 | 特開2023-168554 | 回転型組織切断デバイス | 2023-11-02 |
| 14 | 特開2021-169112 | 冷却装置、押出加工品、冷却装置の製造方法、押出加工品の製造方法 | 2023-09-01 |
| 15 | 特開2023-016448 | ダイヤフラム弁体の製造方法、ダイヤフラム弁体及びこれを備える流体制御機器 | 2023-08-23 |
| 16 | 特開2023-075983 | ヘッド交換式ドリル | 2023-08-22 |
| 17 | 特許5186582 | 転がり軸受 | 2023-07-19 |
| 18 | 特許7169317 | 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 | 2023-07-06 |
| 19 | 特許7168737 | 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 | 2023-07-06 |
| 20 | 特開2023-053967 | 減衰力調整式緩衝器およびソレノイド | 2023-07-04 |
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), 200 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7045854 "洗浄方法、洗浄装置の使用方法および洗浄装置" (8 times) , and the next most inspection patent is 特許5706569 "畦塗り機" (8 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7045854 | 洗浄方法、洗浄装置の使用方法および洗浄装置 | 8 times |
| 2 | 特許5706569 | 畦塗り機 | 8 times |
| 3 | 特開2014-209926 | 畦塗り機 | 6 times |
| 4 | 特許7064674 | 切削工具及びこの切削工具を備えた切削装置 | 5 times |
| 5 | 特許7016140 | 管継手 | 5 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), 3,120 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6367782 "工作機械" (34 times) , and the next most cited patent is 特許6542713 "異常負荷検出の閾値を学習する機械学習器，数値制御装置および機械学習方法" (28 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6367782 | 工作機械 | 34 times |
| 2 | 特許6542713 | 異常負荷検出の閾値を学習する機械学習器，数値制御装置および機械学習方法 | 28 times |
| 3 | 特開2015-030040 | 透明材料の内部でレーザーフィラメンテーションを実行するシステム | 28 times |
| 4 | 特許6695102 | 加工システム | 27 times |
| 5 | 特許6899721 | 偏光板の製造方法およびその製造装置 | 26 times |
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