掘削機械の作業制御技術 (JP Patent Analysis Report)
The Theme Code "掘削機械の作業制御技術" had 112 patent application filings in the most recent period (2023-01-01 to 2023-03-31). This is a with an decreasing trend transition of -23 filings (-17.0%) over 135 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 446 cases, and their lowest number in 2020 with 349 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 2,162 cases in total) is 360, and the median is 399. The coefficient of variation (standard deviation/mean) is 0.26, and there have been small fluctuations in the number of filings from year to year.
| Index | Value |
|---|---|
| Average | 360 patents |
| Std Dev | 94.4 |
| COV | 0.26 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 399 cases | 0 |
| 2021 year | 399 cases | +14.33 % |
| 2020 year | 349 cases | -21.75 % |
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 掘削機械の作業制御技術[2D003] 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 掘削機械の作業制御技術, 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.
- Table of Contents
- Foreign Patent Analysis Report
- Patent Filing Summary for 掘削機械の作業制御技術
- Search Set (Search Formula/Analysis Patents)
- Related Patent Analysis Report
- Competitors Information
- Top company Information
- • Information on Important Patents
- Provision of patent information to the media
- About this Site
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.
掘削機械の作業制御技術, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 掘削機械の作業制御技術 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.
Patent Landscape ({{ld.d.db_name | country_map: 'en'}})
Patent landscaping is a visualization of the distribution of patent filings (application focus areas) for each technical keyword. Mountains and islands indicated by heatmap contours represent clusters of patent applications filed, and red areas on the heatmap indicate many patent filings relating to the keyword.
The patent landscape for 掘削機械の作業制御技術 gives an intuitive understanding of what patent filings they have made and what technical position is to be established. By selecting filing year checkboxes and filtering, you can track their past filing trends (what technical area they have focused on).
By selecting applicant/patent holder checkboxes and filtering, you can visually grasp the technical areas of the filings for each applicant and the partnerships or alliances formed. Please use it as a guide for patent analysis and IP landscaping.
In addition, by visually representing the patent data in this manner, you can 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.
In Patent Integration, you can check the specifics of a patent filing by clicking anywhere on the patent landscape screen. You can also quickly check the position of each applicant for each technical field by cross-referencing with other keywords and patent classifications. You can use it as a guide when considering hypotheses about each company's IP strategy on the IP Landscape. You can also use it for higher-grade intellectual property activities. It has reasonable pricing and a simple user interface that is easy for beginners to handle.
Characteristic Terms (Importance)
The following is a list of words (characteristic terms) often used in 掘削機械の作業制御技術 patent applications. Characteristic terms with a higher importance are used in more patents/patent applications.
Search Set (Analysis Patents)
This patent analysis report was created for a patent search set of 3,661 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.
掘削機械の作業制御技術[2D003]
Same industry / competition company information (JP)
The patent information of the higher applicant in the technical theme 掘削機械の作業制御技術 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.
Trends in filing of joint patent applications in the last 3 years (2022 to 2024).
Comparing the number of applications of each company, 日立建機株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 119 cases, followed by 株式会社小松製作所 with 115 cases.
| Name | Cases |
|---|---|
| 日立建機株式会社 | 119 cases |
| 株式会社小松製作所 | 115 cases |
| コベルコ建機株式会社 | 67 cases |
| 住友重機械工業株式会社 | 66 cases |
| 住友建機株式会社 | 31 cases |
| 株式会社クボタ | 24 cases |
| キャタピラーエスエーアールエル | 13 cases |
| キャタピラーインコーポレイテッド | 9 cases |
| 株式会社神戸製鋼所 | 2 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, 日立建機株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 843 cases, followed by 株式会社小松製作所 with 673 cases.
| Name | Cases |
|---|---|
| 日立建機株式会社 | 843 cases |
| 株式会社小松製作所 | 673 cases |
| コベルコ建機株式会社 | 400 cases |
| 住友重機械工業株式会社 | 318 cases |
| 株式会社クボタ | 290 cases |
| 住友建機株式会社 | 195 cases |
| キャタピラーエスエーアールエル | 77 cases |
| 株式会社神戸製鋼所 | 44 cases |
| カヤバ株式会社 | 39 cases |
| キャタピラーインコーポレイテッド | 22 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 patent information of the higher applicant in the technical theme 掘削機械の作業制御技術 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.
Trends in filing of joint patent applications in the last 3 years (2022 to 2024).
among the top coapplicants, 日立建機株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 119 cases, followed by 株式会社小松製作所 with 115 cases.
| Name | Cases |
|---|---|
| 日立建機株式会社 | 119 cases |
| 株式会社小松製作所 | 115 cases |
| コベルコ建機株式会社 | 67 cases |
| 住友重機械工業株式会社 | 66 cases |
| 住友建機株式会社 | 31 cases |
| 株式会社クボタ | 24 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
among the top coapplicants, 日立建機株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 843 cases, followed by 株式会社小松製作所 with 673 cases.
| Name | Cases |
|---|---|
| 日立建機株式会社 | 843 cases |
| 株式会社小松製作所 | 673 cases |
| コベルコ建機株式会社 | 400 cases |
| 住友重機械工業株式会社 | 318 cases |
| 株式会社クボタ | 290 cases |
| 住友建機株式会社 | 195 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 掘削機械の作業制御技術’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 掘削機械の作業制御技術’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 日立建機株式会社
掘削機械の作業制御技術 filed 843 joint applications with 日立建機株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 479 cases in total) is 79.8, and the median is 86.5. The coefficient of variation (standard deviation/mean) is 0.29, 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 2019 with 109 cases, and their lowest number in 2020 with 71 cases.
| Index | Value |
|---|---|
| Average | 79.8 patents |
| Std Dev | 23.0 |
| COV | 0.29 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 84 cases | -7.69 % |
| 2021 year | 91 cases | +28.17 % |
| 2020 year | 71 cases | -34.9 % |
Trends in filing of joint patent applications with 株式会社小松製作所
掘削機械の作業制御技術 filed 673 joint applications with 株式会社小松製作所 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 419 cases in total) is 69.8, and the median is 73.0. The coefficient of variation (standard deviation/mean) is 0.29, and there have been small 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 104 cases, and their lowest number in 2015 with 41 cases.
| Index | Value |
|---|---|
| Average | 69.8 patents |
| Std Dev | 20.1 |
| COV | 0.29 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 76 cases | +2.70 % |
| 2021 year | 74 cases | +37.0 % |
| 2020 year | 54 cases | -25.00 % |
Trends in filing of joint patent applications with 株式会社クボタ
掘削機械の作業制御技術 filed 290 joint applications with 株式会社クボタ for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 169 cases in total) is 28.2, and the median is 27.5. 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 2021 with 47 cases, and their lowest number in 2014 with 13 cases.
| Index | Value |
|---|---|
| Average | 28.2 patents |
| Std Dev | 14.5 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 21 cases | -55.3 % |
| 2021 year | 47 cases | +80.8 % |
| 2020 year | 26 cases | -39.5 % |
Trends in filing of joint patent applications with コベルコ建機株式会社
掘削機械の作業制御技術 filed 400 joint applications with コベルコ建機株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 282 cases in total) is 47.0, and the median is 50.0. The coefficient of variation (standard deviation/mean) is 0.3, 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 2019 with 64 cases, and their lowest number in 2014 with 21 cases.
| Index | Value |
|---|---|
| Average | 47.0 patents |
| Std Dev | 14.7 |
| COV | 0.3 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 49 cases | -12.50 % |
| 2021 year | 56 cases | +24.44 % |
| 2020 year | 45 cases | -29.69 % |
Trends in filing of joint patent applications with 住友重機械工業株式会社
掘削機械の作業制御技術 filed 318 joint applications with 住友重機械工業株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 166 cases in total) is 27.7, and the median is 22.5. 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 2015 with 58 cases, and their lowest number in 2021 with 16 cases.
| Index | Value |
|---|---|
| Average | 27.7 patents |
| Std Dev | 10.7 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 44 cases | +175 % |
| 2021 year | 16 cases | -30.4 % |
| 2020 year | 23 cases | -43.9 % |
Information on important patents (JP)
The following shows JP patents held by 掘削機械の作業制御技術 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 掘削機械の作業制御技術’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 掘削機械の作業制御技術 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.
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.
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-12-01 ~ 2024-11-30), 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7472034 "ショベル、ショベル支援システム" (Opposition day 2024-10-18) , next is 特許7530340 "作業機の油圧システム" (Opposition day 2024-10-07) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7472034 | ショベル、ショベル支援システム | 2024-10-18 |
| 2 | 特許7530340 | 作業機の油圧システム | 2024-10-07 |
| 3 | 特許7340710 | 作業機械および作業機械の制御システム | 2024-03-07 |
| 4 | 特許7311667 | 作業システムおよび制御方法 | 2024-01-19 |
| 5 | 特許7289232 | 作業機械および作業機械の制御システム | 2023-12-11 |
| 6 | 特許7216472 | 作業システムおよび制御方法 | 2023-08-01 |
| 7 | 特許7040810 | 地盤改良機用施工位置誘導システム | 2022-09-22 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-12-01 ~ 2024-11-30), there were 4 patents Protest from third parties. The average number of Protest is 1.0 times. The most recently Protest patent is 特開2023-150754 "旋回作業機" (Protest day 2023-10-23) , next is 特開2022-026000 "操作装置、作業車両、および、操作制御方法" (Protest day 2023-04-27) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2023-150754 | 旋回作業機 | 2023-10-23 |
| 2 | 特開2022-026000 | 操作装置、作業車両、および、操作制御方法 | 2023-04-27 |
| 3 | 特許7116600 | 建設機械、建設機械の制御装置及び建設機械の制御方法 | 2022-03-17 |
| 4 | 特開2022-076454 | 作業機械の自動運転装置 | 2021-12-24 |
Top Patents/Patent Applications with the Highest Number of Protested
Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 6 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2022-076454 "作業機械の自動運転装置" (1 times) , and the next most protest patent is 特開2023-150754 "旋回作業機" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特開2022-076454 | 作業機械の自動運転装置 | 1 times |
| 2 | 特開2023-150754 | 旋回作業機 | 1 times |
| 3 | 特許6386989 | 制御手段及びこれを備えた車載プログラムの書き換え装置並びに車載プログラムの書き換え方法 | 1 times |
| 4 | 特許7116600 | 建設機械、建設機械の制御装置及び建設機械の制御方法 | 1 times |
| 5 | 特許6716195 | 建設機械の施工方法及び建設機械の施工システム | 1 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-12-01 ~ 2024-11-30), there were 8 patents Inspection from third parties. The average number of Inspection is 1.0 times. The most recently Inspection patent is 特開2023-150754 "旋回作業機" (Inspection day 2024-09-19) , next is 特開2024-093436 "作業機械、方法" (Inspection day 2024-09-12) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2023-150754 | 旋回作業機 | 2024-09-19 |
| 2 | 特開2024-093436 | 作業機械、方法 | 2024-09-12 |
| 3 | 特開2024-120247 | 作業機械の制御システム及び作業機械の制御方法 | 2024-09-12 |
| 4 | 特開2022-026000 | 操作装置、作業車両、および、操作制御方法 | 2023-05-18 |
| 5 | 特開2008-231763 | トンネル用作業機械 | 2023-02-07 |
| 6 | 特許4864778 | トンネル用作業車両 | 2023-02-07 |
| 7 | 特許7116600 | 建設機械、建設機械の制御装置及び建設機械の制御方法 | 2022-03-29 |
| 8 | 特開2022-076454 | 作業機械の自動運転装置 | 2022-01-25 |
Top Patents/Patent Applications with the Highest Number of Inspectioned
Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 10 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.0. The most inspection patent is 特開2022-076454 "作業機械の自動運転装置" (1 times) , and the next most inspection patent is 特許7043320 "状態分析装置および状態分析方法" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特開2022-076454 | 作業機械の自動運転装置 | 1 times |
| 2 | 特許7043320 | 状態分析装置および状態分析方法 | 1 times |
| 3 | 特開2023-150754 | 旋回作業機 | 1 times |
| 4 | 特許6386989 | 制御手段及びこれを備えた車載プログラムの書き換え装置並びに車載プログラムの書き換え方法 | 1 times |
| 5 | 特開2024-093436 | 作業機械、方法 | 1 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2014-12-01 to 2024-11-30), 971 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 3.1. The most cited patent is 特許6716195 "建設機械の施工方法及び建設機械の施工システム" (42 times) , and the next most cited patent is 特許6629121 "作業機の油圧システム" (22 times) .
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- Based on the description of each goal and target of the SDGs, we have set the scope of technologies to be covered based on our and e-Patent's past experience, etc. (in some cases, the search is based on social issues themselves). Therefore, please note that there is a possibility that this "SDGs Global Company Ranking from Patent Perspective" may not cover 100%.
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- This search covers patents and utility models, including both published and registered patents (design and design patents are excluded). The unit of count is the number of applications, not the number of patent families.
About the name collation and name control of applicants and right holders
- Company rankings are based on the results calculated by "Patent Integration", with Japanese organizations in Japanese and other companies in English (some are in Japanese).
- Company names may be the names of the companies at the time of application, but the results calculated by Patent Integration are used as is. Company names are used as they were at the time of application.
- Because of the fluctuation in the names of companies (i.e., applicant/right holder names in the patent information), there are cases where the same company appears more than once in the top 10. The number of applications filed by the same company in the top 10 is the total number of applications filed by the company.
Credit notation
・MeCab user dictionary for science technology term © National Bioscience Database Center licensed under CC Attribution-Share Alike 4.0 International
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