ウェブ (JP Patent Analysis Report)
The Technical Field "ウェブ" had 50 patent application filings in the most recent period (2023-01-01 to 2023-02-28). This is a significantly decreased of -58 filings (-53.7%) over 108 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 " ウェブプレート ", " ウェブ板 ", " ウェブ構造 ", " 腹板 ", " ウエブ ", " 繊維ウェブ " in the search set.
The highest number of filings in 2014 with 1,143 cases, and their lowest number in 2022 with 613 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 4,366 cases in total) is 728, and the median is 814. 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 | 728 patents |
| Std Dev | 277 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 613 cases | -22.60 % |
| 2021 year | 792 cases | -5.15 % |
| 2020 year | 835 cases | -16.33 % |
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 ウェブ 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 ウェブ, 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.
ウェブ, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of ウェブ 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 8,831 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.
ウェブ
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 ウェブ 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, 日本製鉄株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 40 cases, followed by JFEスチール株式会社 with 22 cases.
| Name | Cases |
|---|---|
| 日本製鉄株式会社 | 40 cases |
| JFEスチール株式会社 | 22 cases |
| ユニチカ株式会社 | 9 cases |
| ザプロクターアンドギャンブルカンパニー | 7 cases |
| ローベルトボツシユゲゼルシヤフトミツトベシユレンクテルハフツング | 3 cases |
| 三菱重工業株式会社 | 2 cases |
| スリーエムイノベイティブプロパティズカンパニー | 1 cases |
| 大日本印刷株式会社 | 1 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, 日本製鉄株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 336 cases, followed by ザプロクターアンドギャンブルカンパニー with 185 cases.
| Name | Cases |
|---|---|
| 日本製鉄株式会社 | 336 cases |
| ザプロクターアンドギャンブルカンパニー | 185 cases |
| スリーエムイノベイティブプロパティズカンパニー | 160 cases |
| JFEスチール株式会社 | 115 cases |
| ユニチカ株式会社 | 58 cases |
| 大日本印刷株式会社 | 49 cases |
| 富士フイルム株式会社 | 42 cases |
| ローベルトボツシユゲゼルシヤフトミツトベシユレンクテルハフツング | 24 cases |
| 三菱重工業株式会社 | 17 cases |
| キンバリークラークワールドワイドインコーポレイテッド | 16 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 ウェブ 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, 日本製鉄株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 40 cases, followed by JFEスチール株式会社 with 22 cases.
| Name | Cases |
|---|---|
| 日本製鉄株式会社 | 40 cases |
| JFEスチール株式会社 | 22 cases |
| ザプロクターアンドギャンブルカンパニー | 7 cases |
| スリーエムイノベイティブプロパティズカンパニー | 1 cases |
| 大日本印刷株式会社 | 1 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Among the top coapplicants, 日本製鉄株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 336 cases, followed by ザプロクターアンドギャンブルカンパニー with 185 cases.
| Name | Cases |
|---|---|
| 日本製鉄株式会社 | 336 cases |
| ザプロクターアンドギャンブルカンパニー | 185 cases |
| スリーエムイノベイティブプロパティズカンパニー | 160 cases |
| JFEスチール株式会社 | 115 cases |
| 大日本印刷株式会社 | 49 cases |
| 富士フイルム株式会社 | 42 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by ウェブ’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 ウェブ’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 日本製鉄株式会社
ウェブ filed 336 joint applications with 日本製鉄株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 194 cases in total) is 32.3, and the median is 28.0. 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 2019 with 54 cases, and their lowest number in 2020 with 21 cases.
| Index | Value |
|---|---|
| Average | 32.3 patents |
| Std Dev | 14.1 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 25 cases | -19.35 % |
| 2021 year | 31 cases | +47.6 % |
| 2020 year | 21 cases | -61.1 % |
Trends in filing of joint patent applications with 富士フイルム株式会社
ウェブ filed 42 joint applications with 富士フイルム株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 15 cases in total) is 2.5, and the median is 2.5. 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 10 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 2.5 patents |
| Std Dev | 2.1 |
| COV | 0.8 |
| Year | Cases | YOY |
|---|---|---|
| 2021 year | 3 cases | +50.0 % |
| 2020 year | 2 cases | -60.0 % |
| 2019 year | 5 cases | 0 |
Trends in filing of joint patent applications with ザプロクターアンドギャンブルカンパニー
ウェブ filed 185 joint applications with ザプロクターアンドギャンブルカンパニー for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 56 cases in total) is 9.3, and the median is 9.0. 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 2015 with 52 cases, and their lowest number in 2022 with 7 cases.
| Index | Value |
|---|---|
| Average | 9.3 patents |
| Std Dev | 5.5 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 7 cases | -12.50 % |
| 2021 year | 8 cases | -38.5 % |
| 2020 year | 13 cases | -27.78 % |
Trends in filing of joint patent applications with スリーエムイノベイティブプロパティズカンパニー
ウェブ filed 160 joint applications with スリーエムイノベイティブプロパティズカンパニー for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 50 cases in total) is 8.3, and the median is 8.5. 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 34 cases, and their lowest number in 2022 with 1 cases.
| Index | Value |
|---|---|
| Average | 8.3 patents |
| Std Dev | 6.6 |
| COV | 0.8 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 1 cases | -87.5 % |
| 2021 year | 8 cases | -11.11 % |
| 2020 year | 9 cases | -30.8 % |
Trends in filing of joint patent applications with JFEスチール株式会社
ウェブ filed 115 joint applications with JFEスチール株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 69 cases in total) is 11.5, and the median is 12.5. 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 2022 with 21 cases, and their lowest number in 2018 with 8 cases.
| Index | Value |
|---|---|
| Average | 11.5 patents |
| Std Dev | 6.1 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 21 cases | +61.5 % |
| 2021 year | 13 cases | -7.14 % |
| 2020 year | 14 cases | +16.67 % |
Information on important patents (JP)
The following shows JP patents held by ウェブ that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and ウェブ’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 ウェブ 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 18 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7430437 "印刷物に印刷された文字情報を収集する方法、プログラム及び情報処理装置" (Opposition day 2024-08-05) , next is 特許7409566 "長繊維不織布、これを含んでなるエアバッグ包材および長繊維不織布の製造方法" (Opposition day 2024-07-05) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7430437 | 印刷物に印刷された文字情報を収集する方法、プログラム及び情報処理装置 | 2024-08-05 |
| 2 | 特許7409566 | 長繊維不織布、これを含んでなるエアバッグ包材および長繊維不織布の製造方法 | 2024-07-05 |
| 3 | 特許7398484 | 自動車用繊維被覆材 | 2024-06-06 |
| 4 | 特許7314030 | 開口を有する床スラブ付き鉄骨梁およびその補強方法 | 2024-01-25 |
| 5 | 特許7234084 | 床スラブ付き鉄骨梁およびその補強方法 | 2023-09-07 |
| 6 | 特許7234083 | 床スラブ付き鉄骨梁およびその設計方法 | 2023-09-07 |
| 7 | 特許7227291 | 改善された疎水性エアロゲル材料 | 2023-08-21 |
| 8 | 特許7220020 | 混綿中綿 | 2023-07-26 |
| 9 | 特許7118623 | 不織布の製造方法 | 2023-02-09 |
| 10 | 特許7090858 | 繊維ウェブ製品及びその製造方法 | 2022-12-21 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 54 patents Protest from third parties. The average number of Protest is 1.3 times. The most recently Protest patent is 特開2023-133697 "Ｈ形鋼" (Protest day 2024-09-03) , next is 特表2023-538399 "複合電解質膜" (Protest day 2024-08-28) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2023-133697 | Ｈ形鋼 | 2024-09-03 |
| 2 | 特表2023-538399 | 複合電解質膜 | 2024-08-28 |
| 3 | 特開2023-179318 | 鋼矢板及びその製造方法 | 2024-08-27 |
| 4 | 特開2023-058148 | 内装用表皮材 | 2024-08-02 |
| 5 | 特開2023-118757 | 混綿中綿の製造方法 | 2024-07-30 |
| 6 | 特表2023-535767 | 多孔性の電解槽ガス拡散層およびそれを作製する方法 | 2024-07-22 |
| 7 | 特表2023-527467 | 空気フィルタ用不織布及びその製造方法、並びにその物品 | 2024-07-16 |
| 8 | 特開2022-149559 | 接合構造、組立Ｈ形鋼および接合構造の施工方法 | 2024-06-20 |
| 9 | 特開2022-117222 | 鋼材、耐火被覆鋼材、構造物、鋼材の評価方法、および構造物の設計方法 | 2024-06-04 |
| 10 | 特許7566813 | 高選択性及び高強度のための高度に強化されたイオノマー膜 | 2024-06-03 |
| 11 | 特開2023-006453 | 印刷機の制御装置および印刷機の運転方法並びに印刷機、印刷システム | 2024-05-27 |
| 12 | 特開2022-186001 | 撥水繊維用処理剤及びその利用 | 2024-05-21 |
| 13 | 特開2022-111782 | 熱延鋼帯、Ｈ形鋼、床構造、床構造の設計方法、及び床構造の施工方法 | 2024-05-15 |
| 14 | 特表2022-532359 | フィブリル化セルロースを含むシートの製造 | 2024-04-25 |
| 15 | 特開2022-117223 | 耐火被覆梁 | 2024-04-17 |
| 16 | 特開2023-149372 | 大梁・小梁接合構造 | 2024-03-19 |
| 17 | 特開2021-109699 | トレー容器 | 2024-03-14 |
| 18 | 特許7540259 | 炭素繊維シート製造方法、炭素繊維ウェブ製造装置および炭素繊維シート製造装置 | 2024-03-06 |
| 19 | 特開2022-046031 | 壁の納まり構造 | 2024-02-22 |
| 20 | 特許7529486 | 木鋼ハイブリット部材およびその製造方法 | 2024-01-30 |
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), 124 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7220020 "混綿中綿" (9 times) , and the next most protest patent is 特許6863741 "繊維処理剤、それが付着した透水性繊維および不織布の製造方法" (8 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7220020 | 混綿中綿 | 9 times |
| 2 | 特許6863741 | 繊維処理剤、それが付着した透水性繊維および不織布の製造方法 | 8 times |
| 3 | 特許6818384 | 繊維処理剤、それが付着した透水性繊維および不織布の製造方法 | 5 times |
| 4 | 特開2020-158949 | スパンボンデッド高ロフト不織ウェブを製造する方法 | 3 times |
| 5 | 特開2019-042922 | 接続切断アセンブリ | 3 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 73 patents Inspection from third parties. The average number of Inspection is 1.7 times. The most recently Inspection patent is 特表2023-538399 "複合電解質膜" (Inspection day 2024-09-04) , next is 特開2023-118757 "混綿中綿の製造方法" (Inspection day 2024-08-19) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特表2023-538399 | 複合電解質膜 | 2024-09-04 |
| 2 | 特開2023-118757 | 混綿中綿の製造方法 | 2024-08-19 |
| 3 | 特表2023-527467 | 空気フィルタ用不織布及びその製造方法、並びにその物品 | 2024-08-08 |
| 4 | 特表2023-532785 | 濾過媒体 | 2024-08-07 |
| 5 | 特表2023-535767 | 多孔性の電解槽ガス拡散層およびそれを作製する方法 | 2024-07-24 |
| 6 | 特表2024-515214 | サイバーセキュリティシステム | 2024-07-04 |
| 7 | 特許7398830 | ピックアンドプレイスシステムのための深層強化学習装置及び方法 | 2024-06-28 |
| 8 | 特許7566813 | 高選択性及び高強度のための高度に強化されたイオノマー膜 | 2024-06-26 |
| 9 | 特開2022-149559 | 接合構造、組立Ｈ形鋼および接合構造の施工方法 | 2024-06-25 |
| 10 | 特表2022-507684 | カール状繊維の製造方法 | 2024-06-24 |
| 11 | 特開2023-006453 | 印刷機の制御装置および印刷機の運転方法並びに印刷機、印刷システム | 2024-06-18 |
| 12 | 特開2022-117222 | 鋼材、耐火被覆鋼材、構造物、鋼材の評価方法、および構造物の設計方法 | 2024-06-11 |
| 13 | 特表2024-515655 | ポリマー分散体、その使用、及びその製造方法 | 2024-06-11 |
| 14 | 特開2022-186001 | 撥水繊維用処理剤及びその利用 | 2024-06-06 |
| 15 | 特開2022-111782 | 熱延鋼帯、Ｈ形鋼、床構造、床構造の設計方法、及び床構造の施工方法 | 2024-05-21 |
| 16 | 特開2022-117223 | 耐火被覆梁 | 2024-04-23 |
| 17 | 特開2023-133697 | Ｈ形鋼 | 2024-04-23 |
| 18 | 特許7430437 | 印刷物に印刷された文字情報を収集する方法、プログラム及び情報処理装置 | 2024-04-11 |
| 19 | 特開2023-149372 | 大梁・小梁接合構造 | 2024-04-09 |
| 20 | 特許7540259 | 炭素繊維シート製造方法、炭素繊維ウェブ製造装置および炭素繊維シート製造装置 | 2024-04-04 |
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), 166 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.7. The most inspection patent is 特開2015-142576 "風味が付与された粒子を有する紙巻きタバコ用フィルター" (15 times) , and the next most inspection patent is 特許6863741 "繊維処理剤、それが付着した透水性繊維および不織布の製造方法" (14 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特開2015-142576 | 風味が付与された粒子を有する紙巻きタバコ用フィルター | 15 times |
| 2 | 特許6863741 | 繊維処理剤、それが付着した透水性繊維および不織布の製造方法 | 14 times |
| 3 | 特許7220020 | 混綿中綿 | 14 times |
| 4 | 特許7565793 | 容器並びに結合及び形成方法 | 12 times |
| 5 | 特許6818384 | 繊維処理剤、それが付着した透水性繊維および不織布の製造方法 | 7 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), 1,719 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.2. The most cited patent is 特許6396407 "偏光膜、偏光膜を含む光学フィルム積層体、及び、偏光膜を含む光学フィルム積層体の製造に用いるための延伸積層体、並びにそれらの製造方法、並びに偏光膜を有する有機ＥＬ表示装置" (38 times) , and the next most cited patent is 特許6718868 "研磨プリフォーム、研磨物品を製造する方法、及び結合研磨物品" (25 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6396407 | 偏光膜、偏光膜を含む光学フィルム積層体、及び、偏光膜を含む光学フィルム積層体の製造に用いるための延伸積層体、並びにそれらの製造方法、並びに偏光膜を有する有機ＥＬ表示装置 | 38 times |
| 2 | 特許6718868 | 研磨プリフォーム、研磨物品を製造する方法、及び結合研磨物品 | 25 times |
| 3 | 特許6731951 | 積層構造体及びそれから作製されるスタンドアップパウチ | 23 times |
| 4 | 特許6734838 | たばこ含有材料を含むエアロゾル形成カートリッジ | 22 times |
| 5 | 特許7113159 | ジャケット構造体 | 21 times |
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