共役 (JP Patent Analysis Report)
The Technical Field "共役" had 78 patent application filings in the most recent period (2023-01-01 to 2023-02-28). This is a with an decreasing trend transition of -13 filings (-14.3%) over 91 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 " 共やく " in the search set.
The highest number of filings in 2017 with 1,356 cases, and their lowest number in 2022 with 571 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 4,705 cases in total) is 784, and the median is 813. 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 | 784 patents |
| Std Dev | 325 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 571 cases | -22.42 % |
| 2021 year | 736 cases | -17.30 % |
| 2020 year | 890 cases | -12.75 % |
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 共役 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 共役, 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.
共役, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 共役 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 9,928 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.
共役
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 共役 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, 三井化学株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 68 cases, followed by 旭化成株式会社 with 52 cases.
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, 日本ゼオン株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 408 cases, followed by 三井化学株式会社 with 390 cases.
| Name | Cases |
|---|---|
| 日本ゼオン株式会社 | 408 cases |
| 三井化学株式会社 | 390 cases |
| 旭化成株式会社 | 362 cases |
| 株式会社ブリヂストン | 278 cases |
| 株式会社クラレ | 242 cases |
| キヤノン株式会社 | 209 cases |
| 株式会社ニコン | 166 cases |
| 住友化学株式会社 | 122 cases |
| JSR株式会社 | 101 cases |
| 旭化成ケミカルズ株式会社 | 4 cases |
| 三菱化学株式会社 | 3 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 共役 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, 三井化学株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 68 cases, followed by 旭化成株式会社 with 52 cases.
Trends in filing of joint patent applications for the target period (2014 to 2024).
Among the top coapplicants, 日本ゼオン株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 408 cases, followed by 三井化学株式会社 with 390 cases.
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 共役’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 共役’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 株式会社ニコン
共役 filed 166 joint applications with 株式会社ニコン for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 60 cases in total) is 10.0, and the median is 8.5. The coefficient of variation (standard deviation/mean) is 0.9, 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 38 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 10.0 patents |
| Std Dev | 8.9 |
| COV | 0.9 |
| Year | Cases | YOY |
|---|---|---|
| 2021 year | 8 cases | -11.11 % |
| 2020 year | 9 cases | -55.0 % |
| 2019 year | 20 cases | -13.04 % |
Trends in filing of joint patent applications with キヤノン株式会社
共役 filed 209 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, 76 cases in total) is 12.7, and the median is 13.5. 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 increasing for the last 3 years (2020 to 2023). The highest number of filings in 2014 with 51 cases, and their lowest number in 2020 with 8 cases.
| Index | Value |
|---|---|
| Average | 12.7 patents |
| Std Dev | 5.5 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 16 cases | +23.08 % |
| 2021 year | 13 cases | +62.5 % |
| 2020 year | 8 cases | -61.9 % |
Trends in filing of joint patent applications with JSR株式会社
共役 filed 101 joint applications with JSR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, 12 cases in total) is 2.0, and the median is 2.0. The coefficient of variation (standard deviation/mean) is 0.8, and there have been relatively large fluctuations in the number of filings from year to year.
The highest number of filings in 2015 with 26 cases, and their lowest number in 2019 with 1 cases.
| Index | Value |
|---|---|
| Average | 2.0 patents |
| Std Dev | 1.5 |
| COV | 0.8 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 2 cases | 0 |
| 2021 year | 2 cases | 0 |
| 2020 year | 2 cases | +100 % |
Trends in filing of joint patent applications with 三井化学株式会社
共役 filed 390 joint applications with 三井化学株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 245 cases in total) is 40.8, and the median is 37.5. The coefficient of variation (standard deviation/mean) is 0.28, and there have been small fluctuations in the number of filings from year to year.
The highest number of filings in 2018 with 63 cases, and their lowest number in 2014 with 21 cases.
| Index | Value |
|---|---|
| Average | 40.8 patents |
| Std Dev | 11.6 |
| COV | 0.28 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 34 cases | +25.93 % |
| 2021 year | 27 cases | -41.3 % |
| 2020 year | 46 cases | +12.20 % |
Trends in filing of joint patent applications with 日本ゼオン株式会社
共役 filed 408 joint applications with 日本ゼオン株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 191 cases in total) is 31.8, and the median is 13.0. The coefficient of variation (standard deviation/mean) is 1.1, 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 2018 with 91 cases, and their lowest number in 2021 with 6 cases.
| Index | Value |
|---|---|
| Average | 31.8 patents |
| Std Dev | 34.5 |
| COV | 1.1 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 7 cases | +16.67 % |
| 2021 year | 6 cases | -68.4 % |
| 2020 year | 19 cases | -71.6 % |
Information on important patents (JP)
The following shows JP patents held by 共役 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 共役’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 共役 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 24 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7284901 "正極膜用スラリー、正極膜、二次電池、及び正極膜の製造方法" (Opposition day 2023-12-01) , next is 特許7293026 "π共役系ポリマーの製造方法" (Opposition day 2023-11-30) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7284901 | 正極膜用スラリー、正極膜、二次電池、及び正極膜の製造方法 | 2023-12-01 |
| 2 | 特許7293026 | π共役系ポリマーの製造方法 | 2023-11-30 |
| 3 | 特許7236805 | 官能化ポリチオフェンを生成するプロセス | 2023-09-08 |
| 4 | 特許7226593 | 固体電解コンデンサ | 2023-08-18 |
| 5 | 特許7225418 | 変性共役ジエン系重合体、その製造方法、およびそれを含むゴム組成物 | 2023-08-14 |
| 6 | 特許7196919 | 固体電解コンデンサ | 2023-06-27 |
| 7 | 特許7194641 | 重合体組成物及びその製造方法、並びにタイヤ | 2023-06-16 |
| 8 | 特許7188344 | 空気入りタイヤ | 2023-06-09 |
| 9 | 特許7184274 | 導電性高分子溶液の製造方法 | 2023-06-06 |
| 10 | 特許7148946 | 樹脂組成物 | 2023-04-05 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 59 patents Protest from third parties. The average number of Protest is 1.2 times. The most recently Protest patent is 特開2023-032021 "導電性高分子含有液及びその製造方法、並びに導電性積層体及びその製造方法" (Protest day 2024-09-17) , next is 特表2023-539093 "有機熱伝達システム、方法、及び流体" (Protest day 2024-09-03) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2023-032021 | 導電性高分子含有液及びその製造方法、並びに導電性積層体及びその製造方法 | 2024-09-17 |
| 2 | 特表2023-539093 | 有機熱伝達システム、方法、及び流体 | 2024-09-03 |
| 3 | 特表2022-530990 | 動的または静的用途のためのゴム組成物、その製造方法、および当該組成物を組み込んだ製品 | 2024-08-31 |
| 4 | 特開2020-125444 | 熱可塑性エラストマー組成物、成形体及び複合成形体 | 2024-08-09 |
| 5 | 特開2023-032019 | 導電性高分子含有液及びその製造方法、並びに導電性積層体及びその製造方法 | 2024-07-02 |
| 6 | 特開2020-164846 | 離型フィルムで保護された粘着テープ | 2024-06-26 |
| 7 | 特開2022-082836 | 触媒の製造方法 | 2024-04-22 |
| 8 | 特開2021-181556 | ゴム組成物及びタイヤ | 2024-02-16 |
| 9 | 特開2023-135668 | π共役系ポリマーの製造方法 | 2024-02-08 |
| 10 | 特開2023-049436 | 水添共重合体を用いたチューブ | 2024-02-01 |
| 11 | 特開2022-129739 | ラテックス組成物、ディップ成形体および積層体 | 2024-01-11 |
| 12 | 特表2023-553379 | 核形成抑制被膜及び下地金属被膜を用いた導電性堆積層のパターニング | 2024-01-05 |
| 13 | 特開2022-089626 | 干渉画像取得装置および干渉画像取得方法 | 2023-12-28 |
| 14 | 特許7493959 | ゴム系粘着シート | 2023-12-27 |
| 15 | 特許7512090 | 地震動評価モデル生成方法、地震動評価モデル生成装置、地震動評価方法、及び、地震動評価装置 | 2023-12-25 |
| 16 | 特表2022-534665 | 動物において健康効果をもたらすためのＭＣＴベースの栄養ブレンド | 2023-11-13 |
| 17 | 特許7529960 | タイヤ用ゴム組成物およびそれを用いた空気入りタイヤ | 2023-11-10 |
| 18 | 特表2022-542401 | 光硬化性組成物をベースとするネイルコーティング | 2023-10-23 |
| 19 | 特開2021-049657 | 鮮度保持フィルム | 2023-09-26 |
| 20 | 特許7555234 | 導電性高分子分散液、導電性積層体及びその製造方法 | 2023-08-21 |
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), 179 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.2. The most protest patent is 特許6902510 "高靭性ポリアミド−セルロース樹脂組成物" (8 times) , and the next most protest patent is 特許7240805 "ポリアミド樹脂組成物およびその成形体" (5 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6902510 | 高靭性ポリアミド−セルロース樹脂組成物 | 8 times |
| 2 | 特許7240805 | ポリアミド樹脂組成物およびその成形体 | 5 times |
| 3 | 特開2020-125444 | 熱可塑性エラストマー組成物、成形体及び複合成形体 | 4 times |
| 4 | 特許6663448 | 粘着剤組成物および粘着シート | 3 times |
| 5 | 特開2015-134929 | 電極用共重合体ラテックス並びにそれを含有する組成物およびその応用製品 | 2 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 90 patents Inspection from third parties. The average number of Inspection is 1.4 times. The most recently Inspection patent is 特開2022-089626 "干渉画像取得装置および干渉画像取得方法" (Inspection day 2024-09-20) , next is 特表2023-539093 "有機熱伝達システム、方法、及び流体" (Inspection day 2024-09-04) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2022-089626 | 干渉画像取得装置および干渉画像取得方法 | 2024-09-20 |
| 2 | 特表2023-539093 | 有機熱伝達システム、方法、及び流体 | 2024-09-04 |
| 3 | 特開2020-125444 | 熱可塑性エラストマー組成物、成形体及び複合成形体 | 2024-08-20 |
| 4 | 特開2022-176977 | 免疫調節ポリヌクレオチド、その抗体コンジュゲート、及びそれらの使用方法 | 2024-07-25 |
| 5 | 特開2023-032019 | 導電性高分子含有液及びその製造方法、並びに導電性積層体及びその製造方法 | 2024-07-12 |
| 6 | 特開2020-164846 | 離型フィルムで保護された粘着テープ | 2024-07-02 |
| 7 | 特開2022-082836 | 触媒の製造方法 | 2024-05-08 |
| 8 | 特許7517986 | ＧＰＣＲヘテロマー阻害剤及びその用途 | 2024-04-23 |
| 9 | 特表2021-505168 | 操作されたＴ細胞の組成物を製造するための方法 | 2024-03-26 |
| 10 | 特許7534577 | 発光材料、有機無機ハイブリッド発光素子およびディスプレイ | 2024-02-27 |
| 11 | 特開2021-181556 | ゴム組成物及びタイヤ | 2024-02-20 |
| 12 | 特開2023-135668 | π共役系ポリマーの製造方法 | 2024-02-15 |
| 13 | 特開2023-049436 | 水添共重合体を用いたチューブ | 2024-02-02 |
| 14 | 特表2023-553379 | 核形成抑制被膜及び下地金属被膜を用いた導電性堆積層のパターニング | 2024-01-26 |
| 15 | 特開2022-129739 | ラテックス組成物、ディップ成形体および積層体 | 2024-01-17 |
| 16 | 特許7493959 | ゴム系粘着シート | 2024-01-11 |
| 17 | 特許7512090 | 地震動評価モデル生成方法、地震動評価モデル生成装置、地震動評価方法、及び、地震動評価装置 | 2024-01-04 |
| 18 | 特表2021-502987 | 線維性疾患の治療における使用のための化合物及びその医薬組成物 | 2023-12-25 |
| 19 | 特表2022-517742 | ＨＭＧＢ１発現を阻害するための組成物及び方法 | 2023-12-19 |
| 20 | 特許7529960 | タイヤ用ゴム組成物およびそれを用いた空気入りタイヤ | 2023-12-06 |
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), 237 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6902510 "高靭性ポリアミド−セルロース樹脂組成物" (19 times) , and the next most inspection patent is 特許7240805 "ポリアミド樹脂組成物およびその成形体" (7 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6902510 | 高靭性ポリアミド−セルロース樹脂組成物 | 19 times |
| 2 | 特許7240805 | ポリアミド樹脂組成物およびその成形体 | 7 times |
| 3 | 特許6025927 | アクリルフィルムおよびその製造方法 | 6 times |
| 4 | 特許6860194 | 薬液輸送用多層チューブおよびポリアミド樹脂組成物 | 4 times |
| 5 | 特開2020-125444 | 熱可塑性エラストマー組成物、成形体及び複合成形体 | 4 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), 2,132 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7059702 "タイヤ用ゴム組成物及び空気入りタイヤ" (97 times) , and the next most cited patent is 特表2017-500605 "仮想現実および拡張現実のシステムおよび方法" (47 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7059702 | タイヤ用ゴム組成物及び空気入りタイヤ | 97 times |
| 2 | 特表2017-500605 | 仮想現実および拡張現実のシステムおよび方法 | 47 times |
| 3 | 特許7308011 | プロピレン系樹脂組成物およびその製造方法、ならびに該プロピレン系樹脂組成物を用いた成形体 | 47 times |
| 4 | 特許6280063 | 投写用光学系および投写型表示装置 | 29 times |
| 5 | 特許6417064 | タイヤ用ゴム組成物及びタイヤ | 21 times |
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