はつり (JP Patent Analysis Report)
The Technical Field "はつり" had 53 patent application filings in the most recent period (2023-01-01 to 2023-02-28). This is a with an decreasing trend transition of -9 filings (-14.5%) over 62 they had in the same period of the previous year (2022-01-01 to 2022-02-28). This report also includes technical terms related to " 削り ", " 削り取 ", " 削り取り ", " 削取 ", " 削取り " in the search set.
The highest number of filings in 2017 with 778 cases, and their lowest number in 2022 with 427 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 3,109 cases in total) is 518, and the median is 549. 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.
| Index | Value |
|---|---|
| Average | 518 patents |
| Std Dev | 174 |
| COV | 0.3 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 427 cases | -16.93 % |
| 2021 year | 514 cases | -11.99 % |
| 2020 year | 584 cases | -10.29 % |
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 はつり for the period of the last 10 years (2014-01-01 to 2024-10-31). 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 はつり, 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.
はつり, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of はつり 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 6,100 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.
はつり
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 はつり 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, 三菱マテリアル株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 19 cases, followed by 日本製鉄株式会社 with 13 cases.
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, 京セラ株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 249 cases, followed by 三菱マテリアル株式会社 with 156 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 はつり 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, 三菱マテリアル株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 19 cases, followed by 日本製鉄株式会社 with 13 cases.
Trends in filing of joint patent applications for the target period (2014 to 2024).
Among the top coapplicants, 京セラ株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 249 cases, followed by 三菱マテリアル株式会社 with 156 cases.
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by はつり’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 はつり’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
はつり filed 156 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, 100 cases in total) is 16.7, and the median is 16.5. 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 2020 with 25 cases, and their lowest number in 2022 with 9 cases.
| Index | Value |
|---|---|
| Average | 16.7 patents |
| Std Dev | 6.7 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 9 cases | -18.18 % |
| 2021 year | 11 cases | -56.0 % |
| 2020 year | 25 cases | +13.64 % |
Trends in filing of joint patent applications with 株式会社日立製作所
はつり filed 27 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, 16 cases in total) is 2.7, and the median is 3.0. 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 2014 with 5 cases, and their lowest number in 2015 with 1 cases.
| Index | Value |
|---|---|
| Average | 2.7 patents |
| Std Dev | 1.4 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 4 cases | 0 |
| 2021 year | 4 cases | +33.3 % |
| 2020 year | 3 cases | +50.0 % |
Trends in filing of joint patent applications with 株式会社東芝
はつり filed 24 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, 7 cases in total) is 1.2, and the median is 0.5. The coefficient of variation (standard deviation/mean) is 1.2, and there have been very 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 7 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 1.2 patents |
| Std Dev | 1.3 |
| COV | 1.2 |
| Year | Cases | YOY |
|---|---|---|
| 2021 year | 1 cases | -66.7 % |
| 2020 year | 3 cases | - |
| 2019 year | 0 cases | -100 % |
Trends in filing of joint patent applications with 京セラ株式会社
はつり filed 249 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, 127 cases in total) is 21.2, and the median is 24.0. 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 number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2018 with 42 cases, and their lowest number in 2022 with 10 cases.
| Index | Value |
|---|---|
| Average | 21.2 patents |
| Std Dev | 13.3 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 10 cases | -60.0 % |
| 2021 year | 25 cases | +8.70 % |
| 2020 year | 23 cases | -14.81 % |
Trends in filing of joint patent applications with 三菱重工業株式会社
はつり filed 24 joint applications with 三菱重工業株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 10 cases in total) is 1.7, and the median is 1.0. The coefficient of variation (standard deviation/mean) is 1.0, 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 2017 with 7 cases, and their lowest number in 2021 with 0 cases.
| Index | Value |
|---|---|
| Average | 1.7 patents |
| Std Dev | 1.6 |
| COV | 1.0 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 2 cases | - |
| 2021 year | 0 cases | -100 % |
| 2020 year | 5 cases | +400 % |
Information on important patents (JP)
The following shows JP patents held by はつり that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and はつり’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 はつり 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
Top Patents/Patent Applications with the Highest Number of Invalidationed Trial
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 1 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6245215 "ビーズ法発泡合成樹脂成形用金型、及びビーズ法発泡合成樹脂成形品の製造方法" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6245215 | ビーズ法発泡合成樹脂成形用金型、及びビーズ法発泡合成樹脂成形品の製造方法 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 8 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7432931 "リングを用いた連結機構付き鋼管、その連結体、および、施工方法" (Opposition day 2024-08-07) , next is 特許7487468 "数値制御装置、数値制御方法、及び記憶媒体" (Opposition day 2024-07-26) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7432931 | リングを用いた連結機構付き鋼管、その連結体、および、施工方法 | 2024-08-07 |
| 2 | 特許7487468 | 数値制御装置、数値制御方法、及び記憶媒体 | 2024-07-26 |
| 3 | 特許7408172 | ＬＥＤ照明装置の製造方法 | 2024-05-10 |
| 4 | 特許7359275 | 化粧シートおよび化粧材 | 2024-04-11 |
| 5 | 特許7262864 | 合成砥石、合成砥石アセンブリ、及び、合成砥石の製造方法 | 2023-10-17 |
| 6 | 特許7201577 | セルロース含有ギヤ | 2023-07-05 |
| 7 | 特許7123901 | 木材パルプを含むセルロース複合材料を製造するプロセス | 2023-02-09 |
| 8 | 特許6992981 | 地盤注入工法並びに注入材 | 2022-08-03 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 22 patents Protest from third parties. The average number of Protest is 1.1 times. The most recently Protest patent is 特表2024-520187 "トンネル掘進機用の切削ホイール" (Protest day 2024-09-09) , next is 特開2023-179318 "鋼矢板及びその製造方法" (Protest day 2024-08-27) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特表2024-520187 | トンネル掘進機用の切削ホイール | 2024-09-09 |
| 2 | 特開2023-179318 | 鋼矢板及びその製造方法 | 2024-08-27 |
| 3 | 特開2024-079913 | 容器本体 | 2024-07-29 |
| 4 | 特開2024-084290 | ネジ締結方法 | 2024-07-18 |
| 5 | 特開2024-001865 | ドリル螺旋羽根の羽根間ギャップに対して掻き落としをする装置及び方法 | 2024-07-03 |
| 6 | 特開2023-012945 | 封止樹脂組成物及び半導体装置 | 2024-07-01 |
| 7 | 特開2023-085570 | 管路構造及び管路構造の接続方法 | 2024-03-27 |
| 8 | 特許7452860 | 延伸鋼管、地山補強用鋼管、及び、それを用いた施工方法 | 2023-08-24 |
| 9 | 特開2023-075983 | ヘッド交換式ドリル | 2023-08-09 |
| 10 | 特許7516831 | 冷却装置、冷却装置の製造方法 | 2023-08-07 |
| 11 | 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 |
| 12 | 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 |
| 13 | 特許7391904 | 切削用インサート及び刃先交換式回転切削工具 | 2023-05-30 |
| 14 | 特許7454381 | 工作機械の工具主軸位置補正装置 | 2023-05-26 |
| 15 | 特開2023-041880 | 冷凍適性米の製造方法 | 2023-03-29 |
| 16 | 特許7415532 | コンクリート構造物の補修工法 | 2023-02-13 |
| 17 | 特許7393918 | ロール紙用チャックおよびロール紙支持装置並びに段ボールシートの製造装置 | 2022-08-24 |
| 18 | 特許7189447 | 洗浄剤組成物及び洗浄用エアゾール、汚染部の洗浄方法 | 2022-07-31 |
| 19 | 特開2019-155659 | 削孔機 | 2022-07-29 |
| 20 | 特許7267026 | 管路構造及び管路構造の接続方法 | 2022-03-30 |
Top Patents/Patent Applications with the Highest Number of Protested
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 63 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 特許7393918 "ロール紙用チャックおよびロール紙支持装置並びに段ボールシートの製造装置" (2 times) , and the next most protest patent is 特許6656808 "電気コネクタとフレキシブル基板との組立体" (2 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7393918 | ロール紙用チャックおよびロール紙支持装置並びに段ボールシートの製造装置 | 2 times |
| 2 | 特許6656808 | 電気コネクタとフレキシブル基板との組立体 | 2 times |
| 3 | 特許7082867 | 金属積層造形方法 | 2 times |
| 4 | 特開2019-181613 | 粗組織均質構造のビトリファイド砥石 | 2 times |
| 5 | 特開2019-155659 | 削孔機 | 2 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 25 patents Inspection from third parties. The average number of Inspection is 1.6 times. The most recently Inspection patent is 特開2024-079913 "容器本体" (Inspection day 2024-08-21) , next is 特開2023-012945 "封止樹脂組成物及び半導体装置" (Inspection day 2024-07-18) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2024-079913 | 容器本体 | 2024-08-21 |
| 2 | 特開2023-012945 | 封止樹脂組成物及び半導体装置 | 2024-07-18 |
| 3 | 特開2023-085570 | 管路構造及び管路構造の接続方法 | 2024-04-17 |
| 4 | 特開2024-087519 | 変位計及び地中変位算定方法 | 2024-01-17 |
| 5 | 特許7406903 | 爪やすり | 2023-12-26 |
| 6 | 特許4709040 | 削孔装置、削孔方法及び杭の構築方法 | 2023-09-20 |
| 7 | 特許7516831 | 冷却装置、冷却装置の製造方法 | 2023-09-01 |
| 8 | 特開2023-075983 | ヘッド交換式ドリル | 2023-08-22 |
| 9 | 特許5495463 | 定規を用いずに操作することのできるシート用溝切りカッター | 2023-07-26 |
| 10 | 特許7516948 | 偽造防止媒体 | 2023-07-20 |
| 11 | 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 |
| 12 | 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 |
| 13 | 特許7454381 | 工作機械の工具主軸位置補正装置 | 2023-06-23 |
| 14 | 特許7391904 | 切削用インサート及び刃先交換式回転切削工具 | 2023-06-06 |
| 15 | 特許5633090 | ケーブル貫通処理工法及びその構造 | 2023-04-07 |
| 16 | 特許7415532 | コンクリート構造物の補修工法 | 2023-03-08 |
| 17 | 特許7458701 | 穴開け工具 | 2023-03-07 |
| 18 | 特許7305358 | 基材をエンボス加工するための方法および装置 | 2022-12-28 |
| 19 | 特許7393918 | ロール紙用チャックおよびロール紙支持装置並びに段ボールシートの製造装置 | 2022-09-27 |
| 20 | 特許7289563 | 加工方法、加工装置および加工プログラム | 2022-08-05 |
Top Patents/Patent Applications with the Highest Number of Inspectioned
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 94 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 特許7064674 "切削工具及びこの切削工具を備えた切削装置" (5 times) , and the next most inspection patent is 特許7393918 "ロール紙用チャックおよびロール紙支持装置並びに段ボールシートの製造装置" (4 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 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 |
| 2 | 特許7393918 | ロール紙用チャックおよびロール紙支持装置並びに段ボールシートの製造装置 | 4 times |
| 3 | 特許7305358 | 基材をエンボス加工するための方法および装置 | 4 times |
| 4 | 特許7406903 | 爪やすり | 3 times |
| 5 | 特開2019-055407 | 焼却灰からの貴金属回収方法及び装置 | 2 times |
Cited cases
Top Patents/Patent Applications with the Highest Number of Cited
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 1,301 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.1. The most cited patent is 特許6285044 "チタン製スパッタリングターゲット及びその製造方法" (53 times) , and the next most cited patent is 特許6635888 "プラズマ処理システム" (32 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6285044 | チタン製スパッタリングターゲット及びその製造方法 | 53 times |
| 2 | 特許6635888 | プラズマ処理システム | 32 times |
| 3 | 特許6266825 | ステントシステム | 29 times |
| 4 | 特許7004967 | ロープアンカー及びその施工方法 | 26 times |
| 5 | 特許7084682 | ＣＶＤ被覆切削工具 | 26 times |
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