重みづけ (JP Patent Analysis Report)
The Technical Field "重みづけ" had 104 patent application filings in the most recent period (2023-01-01 to 2023-02-28). This is a significantly decreased of -45 filings (-30.2%) over 149 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 " 重み付 ", " 重み付け ", " 重付 ", " 重付け " in the search set.
The highest number of filings in 2020 with 1,508 cases, and their lowest number in 2022 with 970 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 6,983 cases in total) is 1,164, and the median is 1,364. 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.
| Index | Value |
|---|---|
| Average | 1,164 patents |
| Std Dev | 416 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 970 cases | -27.18 % |
| 2021 year | 1,332 cases | -11.67 % |
| 2020 year | 1,508 cases | +3.43 % |
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 重みづけ 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 重みづけ, 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.
重みづけ, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 重みづけ 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 12,507 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.
重みづけ
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 重みづけ 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, キヤノン株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 81 cases, followed by 三菱電機株式会社 with 39 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 81 cases |
| 三菱電機株式会社 | 39 cases |
| 株式会社日立製作所 | 29 cases |
| 株式会社東芝 | 28 cases |
| 日本電気株式会社 | 20 cases |
| 富士通株式会社 | 17 cases |
| コーニンクレッカフィリップスエヌヴェ | 13 cases |
| 株式会社リコー | 6 cases |
| ソニーグループ株式会社 | 4 cases |
| 日本電信電話株式会社 | 3 cases |
| パナソニックホールディングス株式会社 | 2 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, キヤノン株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 743 cases, followed by 三菱電機株式会社 with 362 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 743 cases |
| 三菱電機株式会社 | 362 cases |
| 株式会社日立製作所 | 267 cases |
| 日本電信電話株式会社 | 263 cases |
| 日本電気株式会社 | 259 cases |
| 富士通株式会社 | 253 cases |
| コーニンクレッカフィリップスエヌヴェ | 227 cases |
| 株式会社東芝 | 215 cases |
| ソニーグループ株式会社 | 144 cases |
| 株式会社リコー | 129 cases |
| パナソニックホールディングス株式会社 | 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 number of patents and changes in the number of patents of other companies (competitors) in the same industry as 重みづけ 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, キヤノン株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 81 cases, followed by 三菱電機株式会社 with 39 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 81 cases |
| 三菱電機株式会社 | 39 cases |
| 株式会社東芝 | 28 cases |
| 日本電気株式会社 | 20 cases |
| 富士通株式会社 | 17 cases |
| ソニーグループ株式会社 | 4 cases |
| パナソニックホールディングス株式会社 | 2 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Among the top coapplicants, キヤノン株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 743 cases, followed by 三菱電機株式会社 with 362 cases.
| Name | Cases |
|---|---|
| キヤノン株式会社 | 743 cases |
| 三菱電機株式会社 | 362 cases |
| 日本電気株式会社 | 259 cases |
| 富士通株式会社 | 253 cases |
| 株式会社東芝 | 215 cases |
| ソニーグループ株式会社 | 144 cases |
| パナソニックホールディングス株式会社 | 22 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 重みづけ’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 重みづけ’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with キヤノン株式会社
重みづけ filed 743 joint applications with キヤノン株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 365 cases in total) is 60.8, and the median is 65.0. 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 highest number of filings in 2014 with 111 cases, and their lowest number in 2022 with 61 cases.
| Index | Value |
|---|---|
| Average | 60.8 patents |
| Std Dev | 19.8 |
| COV | 0.3 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 61 cases | -3.17 % |
| 2021 year | 63 cases | -5.97 % |
| 2020 year | 67 cases | -14.10 % |
Trends in filing of joint patent applications with パナソニックホールディングス株式会社
重みづけ filed 22 joint applications with パナソニックホールディングス株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 6 cases in total) is 1.0, and the median is 1.0. The coefficient of variation (standard deviation/mean) is 0.6, and there have been big fluctuations in the number of filings from year to year.
The highest number of filings in 2016 with 9 cases, and their lowest number in 2019 with 0 cases.
| Index | Value |
|---|---|
| Average | 1.0 patents |
| Std Dev | 0.6 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 1 cases | 0 |
| 2021 year | 1 cases | -50.0 % |
| 2020 year | 2 cases | - |
Trends in filing of joint patent applications with 株式会社東芝
重みづけ filed 215 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, 111 cases in total) is 18.5, and the median is 23.0. The coefficient of variation (standard deviation/mean) is 0.4, and there have been big fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2017 with 29 cases, and their lowest number in 2021 with 10 cases.
| Index | Value |
|---|---|
| Average | 18.5 patents |
| Std Dev | 8.0 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 23 cases | +130 % |
| 2021 year | 10 cases | -63.0 % |
| 2020 year | 27 cases | +17.39 % |
Trends in filing of joint patent applications with 日本電気株式会社
重みづけ filed 259 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, 147 cases in total) is 24.5, and the median is 22.0. The coefficient of variation (standard deviation/mean) is 0.6, and there have been big fluctuations in the number of filings from year to year.
The number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2020 with 48 cases, and their lowest number in 2021 with 14 cases.
| Index | Value |
|---|---|
| Average | 24.5 patents |
| Std Dev | 14.6 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 15 cases | +7.14 % |
| 2021 year | 14 cases | -70.8 % |
| 2020 year | 48 cases | +33.3 % |
Trends in filing of joint patent applications with 三菱電機株式会社
重みづけ filed 362 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, 219 cases in total) is 36.5, and the median is 38.5. 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 2019 with 53 cases, and their lowest number in 2016 with 26 cases.
| Index | Value |
|---|---|
| Average | 36.5 patents |
| Std Dev | 15.0 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 28 cases | -28.21 % |
| 2021 year | 39 cases | +2.63 % |
| 2020 year | 38 cases | -28.30 % |
Information on important patents (JP)
The following shows JP patents held by 重みづけ that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 重みづけ’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 重みづけ 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 (2021-11-01 ~ 2024-10-31), there were 5 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7145848 "マルチアングル効率を有する反射防止被膜を含む光学レンズ" (Opposition day 2023-04-03) , next is 特許7104121 "故障予知装置、故障予知システム及び故障予知方法" (Opposition day 2023-01-17) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7145848 | マルチアングル効率を有する反射防止被膜を含む光学レンズ | 2023-04-03 |
| 2 | 特許7104121 | 故障予知装置、故障予知システム及び故障予知方法 | 2023-01-17 |
| 3 | 特許7044822 | 燃焼制御システム、燃焼制御方法、情報処理装置、プログラムおよび記録媒体 | 2022-09-29 |
| 4 | 特許6995555 | ケーソンの状態予測システム及びプログラム | 2022-07-11 |
| 5 | 特許6998474 | 生体組織のコンピュータ分類 | 2022-07-11 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 7 patents Protest from third parties. The average number of Protest is 1.0 times. The most recently Protest patent is 特開2022-139211 "推定装置、方法およびプログラム" (Protest day 2023-10-27) , next is 特開2022-139212 "推定装置、方法およびプログラム" (Protest day 2023-10-27) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2022-139211 | 推定装置、方法およびプログラム | 2023-10-27 |
| 2 | 特開2022-139212 | 推定装置、方法およびプログラム | 2023-10-27 |
| 3 | 特開2022-140051 | 推定装置、方法およびプログラム | 2023-10-27 |
| 4 | 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 | 2023-02-21 |
| 5 | 特許7494065 | 検知装置、検知方法及び検知プログラム | 2023-02-08 |
| 6 | 特開2020-047165 | 注意喚起報知装置、注意喚起報知方法、及びプログラム | 2022-03-09 |
| 7 | 特開2021-182429 | 制御装置 | 2022-01-06 |
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), 20 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 特許6849177 "バーチャルパワープラント" (5 times) , and the next most protest patent is 特許6753806 "電極、二次電池、電池パック及び車両" (3 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6849177 | バーチャルパワープラント | 5 times |
| 2 | 特許6753806 | 電極、二次電池、電池パック及び車両 | 3 times |
| 3 | 特許6192632 | 化粧料 | 2 times |
| 4 | 特許6969164 | 評価装置、評価プログラム及び評価方法 | 2 times |
| 5 | 特許6689796 | 顔料水分散体 | 1 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 29 patents Inspection from third parties. The average number of Inspection is 1.1 times. The most recently Inspection patent is 特許4906505 "癌診断のための発現プロフィールアルゴリズムおよび試験" (Inspection day 2024-08-08) , next is 特表2024-515214 "サイバーセキュリティシステム" (Inspection day 2024-07-04) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特許4906505 | 癌診断のための発現プロフィールアルゴリズムおよび試験 | 2024-08-08 |
| 2 | 特表2024-515214 | サイバーセキュリティシステム | 2024-07-04 |
| 3 | 特許7312811 | 情報処理装置、情報処理方法及び情報処理プログラム | 2024-06-28 |
| 4 | 特開2021-096842 | 予知推定器の融合のための重み割り当て | 2024-06-13 |
| 5 | 特許7512218 | ポリマー単位を含むポリマーの解析 | 2024-03-28 |
| 6 | 特許7457654 | システムオンチップ上の相互接続ファブリック内でソースベースルーティングを実施するための手順 | 2024-03-12 |
| 7 | 特許7442905 | モニタリングシステム、モニタリング方法、およびプログラム | 2024-01-25 |
| 8 | 特開2022-139211 | 推定装置、方法およびプログラム | 2023-11-09 |
| 9 | 特開2022-139212 | 推定装置、方法およびプログラム | 2023-11-07 |
| 10 | 特開2022-140051 | 推定装置、方法およびプログラム | 2023-11-07 |
| 11 | 特許7200452 | 多重露光ワイドダイナミックレンジ画像データに対する画像データ処理 | 2023-08-07 |
| 12 | 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 | 2023-06-26 |
| 13 | 特許6277329 | 立体広告枠決定システム、ユーザ端末および立体広告枠決定コンピュータ | 2023-06-02 |
| 14 | 特許5396600 | 改善された予測を実施する画像符号化方法および装置と、対応する復号化方法および装置と、信号およびコンピュータ・プログラム | 2023-04-10 |
| 15 | 特開2023-135638 | 効率的で堅牢な線マッチングのアプローチ | 2023-04-07 |
| 16 | 特許7534808 | 光ランタイム測定時の拡散後方散乱を特定するための後方散乱ヒストグラムデータを生成する装置及び方法 | 2023-04-04 |
| 17 | 特許7426125 | 読取り装置及びライダー測定装置 | 2023-03-27 |
| 18 | 特許6484235 | 口腔内光治療装置及びその使用方法 | 2023-02-01 |
| 19 | 特許7467524 | 操作可能な医療機器 | 2022-11-14 |
| 20 | 特許7225432 | 医療用透過Ｘ線撮影におけるＸ線の操作に使用されるインラインＸ線集束光学系 | 2022-07-12 |
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), 91 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6849177 "バーチャルパワープラント" (3 times) , and the next most inspection patent is 特許6753806 "電極、二次電池、電池パック及び車両" (3 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6849177 | バーチャルパワープラント | 3 times |
| 2 | 特許6753806 | 電極、二次電池、電池パック及び車両 | 3 times |
| 3 | 特許6192632 | 化粧料 | 2 times |
| 4 | 特許6969164 | 評価装置、評価プログラム及び評価方法 | 2 times |
| 5 | 特許6851901 | 遊星歯車セット | 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), 2,927 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.8. The most cited patent is 特許6148316 "故障条件を学習する機械学習方法及び機械学習装置、並びに該機械学習装置を備えた故障予知装置及び故障予知システム" (45 times) , and the next most cited patent is 特許6140331 "主軸または主軸を駆動するモータの故障予知を学習する機械学習装置および機械学習方法、並びに、機械学習装置を備えた故障予知装置および故障予知システム" (42 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6148316 | 故障条件を学習する機械学習方法及び機械学習装置、並びに該機械学習装置を備えた故障予知装置及び故障予知システム | 45 times |
| 2 | 特許6140331 | 主軸または主軸を駆動するモータの故障予知を学習する機械学習装置および機械学習方法、並びに、機械学習装置を備えた故障予知装置および故障予知システム | 42 times |
| 3 | 特許7176399 | 用紙銘柄管理システム、画像形成装置、用紙銘柄管理方法およびプログラム | 34 times |
| 4 | 特開2021-016155 | 受信ダイバーシティ合成のためのシステムおよび方法 | 34 times |
| 5 | 特許6176264 | 自動運転車両システム | 33 times |
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