The Theme Code "光学フィルタ技術" had 336 patent application filings in the most recent period (2022-01-01 to 2022-08-31). This is a significantly decreased of -84 filings (-20.0%) over 420 they had in the same period of the previous year (2021-01-01 to 2021-08-31).
The highest number of filings in 2017 with 1,443 cases, and their lowest number in 2022 with 448 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 4,545 cases in total) is 758, and the median is 764. 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.
Index | Value |
---|---|
Average | 758 patents |
Std Dev | 417 |
COV | 0.6 |
Year | Cases | YOY |
---|---|---|
2022 year | 448 cases | -30.8 % |
2021 year | 647 cases | -26.64 % |
2020 year | 882 cases | -24.68 % |
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 光学フィルタ技術[2H148] for the period of the last 10 years (2014-01-01 to 2024-04-30). You can compare the information in this report with the trends in your competitors’ patent filings and technologies, and use it to search for important patents.
This service provides, free of charge, a patent analysis report based on the latest patent data (Japanese, U.S., European, and PCT application publications) for use in patent searches, patent analysis, and IP landscaping. The service is offered by "Patent Integration" a firm specializing in patent search/patent analysis.
This report includes basic information to help you understand the IP strategy and management of 光学フィルタ技術, such as changes in the number of patents/patent applications they have filed, comparisons of the numbers of patents/patent applications filed by their peers and competitors, their top coapplicants (joint research partners, alliance partners), and their most important patents. It can be used in various intellectual property business operations such as IP landscaping, patent search/patent analysis, preparation of intellectual property business evaluation reports, selection of M&A candidates, and selection of alliance partners.
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..
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.
The changes in the number of patent filings of 光学フィルタ技術 over the last 20 years (JP) are shown below.
The change in the number of patents/patent applications is the most basic index in patent analysis. By examining the change in the number of patents/patent applications, you can see the status of technological development and R&D focus for each company or technology. It should be noted that since there is a one and a half year lag between the filing and the laying open of patent applications, it is not possible to analyze the situation more recently than one and half years prior to the present.
In this report, you can only see the change in the number of patents/patent applications by company or technology, whereas Patent Integration allows you to quickly compare the number of patent applications with your competitors in each technical field by cross-referencing with other keywords and patent classifications.
Patent landscaping is a visualization of the distribution of patent filings (application focus areas) for each technical keyword. Mountains and islands indicated by heatmap contours represent clusters of patent applications filed, and red areas on the heatmap indicate many patent filings relating to the keyword.
The patent landscape for 光学フィルタ技術 gives an intuitive understanding of what patent filings they have made and what technical position is to be established. By selecting filing year checkboxes and filtering, you can track their past filing trends (what technical area they have focused on).
By selecting applicant/patent holder checkboxes and filtering, you can visually grasp the technical areas of the filings for each applicant and the partnerships or alliances formed. Please use it as a guide for patent analysis and IP landscaping.
In addition, by visually representing the patent data in this manner, you can convincingly show the technical positions of your company and its competitors to your management and business strategists in order to formulate management strategies and business strategies.
In Patent Integration, you can check the specifics of a patent filing by clicking anywhere on the patent landscape screen. You can also quickly check the position of each applicant for each technical field by cross-referencing with other keywords and patent classifications. You can use it as a guide when considering hypotheses about each company's IP strategy on the IP Landscape. You can also use it for higher-grade intellectual property activities. It has reasonable pricing and a simple user interface that is easy for beginners to handle.
The following is a list of words (characteristic terms) often used in 光学フィルタ技術 patent applications. Characteristic terms with a higher importance are used in more patents/patent applications.
This patent analysis report was created for a patent search set of 9,593 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.
The patent information of the higher applicant in the technical theme 光学フィルタ技術 is shown below. By comparing the number of patents of each company, you can check the research and development status of each company's past and present technical themes and the position of each company in the technical theme.
Comparing the number of applications of each company, ARTIENCE株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 55 cases, followed by TOPPANホールディングス株式会社 with 29 cases.
Name | Cases |
---|---|
ARTIENCE株式会社 | 55 cases |
TOPPANホールディングス株式会社 | 29 cases |
住友化学株式会社 | 29 cases |
東レ株式会社 | 21 cases |
キヤノン株式会社 | 15 cases |
JSR株式会社 | 11 cases |
富士フイルム株式会社 | 10 cases |
大日本印刷株式会社 | 9 cases |
セイコーエプソン株式会社 | 7 cases |
シャープ株式会社 | 1 cases |
Comparing the number of applications of each company, 富士フイルム株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 742 cases, followed by ARTIENCE株式会社 with 595 cases.
Name | Cases |
---|---|
富士フイルム株式会社 | 742 cases |
ARTIENCE株式会社 | 595 cases |
TOPPANホールディングス株式会社 | 426 cases |
大日本印刷株式会社 | 299 cases |
住友化学株式会社 | 257 cases |
セイコーエプソン株式会社 | 223 cases |
JSR株式会社 | 215 cases |
東レ株式会社 | 193 cases |
キヤノン株式会社 | 178 cases |
シャープ株式会社 | 94 cases |
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.
The patent information of the higher applicant in the technical theme 光学フィルタ技術 is shown below. By comparing the number of patents of each company, you can check the research and development status of each company's past and present technical themes and the position of each company in the technical theme.
among the top coapplicants, ARTIENCE株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 55 cases, followed by TOPPANホールディングス株式会社 with 29 cases.
Name | Cases |
---|---|
ARTIENCE株式会社 | 55 cases |
TOPPANホールディングス株式会社 | 29 cases |
東レ株式会社 | 21 cases |
キヤノン株式会社 | 15 cases |
富士フイルム株式会社 | 10 cases |
大日本印刷株式会社 | 9 cases |
セイコーエプソン株式会社 | 7 cases |
among the top coapplicants, 富士フイルム株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 742 cases, followed by ARTIENCE株式会社 with 595 cases.
Name | Cases |
---|---|
富士フイルム株式会社 | 742 cases |
ARTIENCE株式会社 | 595 cases |
TOPPANホールディングス株式会社 | 426 cases |
大日本印刷株式会社 | 299 cases |
セイコーエプソン株式会社 | 223 cases |
東レ株式会社 | 193 cases |
キヤノン株式会社 | 178 cases |
Below is a ranking of the number of JP patent applications by 光学フィルタ技術’s top 7 coapplicants over the last 20 years.
Below is a patent map showing the changes in the numbers of JP patent filings by 光学フィルタ技術’s top 7 coapplicants over the last 20 years.
光学フィルタ技術 filed 426 joint applications with TOPPAN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, 192 cases in total) is 32.0, and the median is 38.0. 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 number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2016 with 76 cases, and their lowest number in 2022 with 28 cases.
Index | Value |
---|---|
Average | 32.0 patents |
Std Dev | 15.0 |
COV | 0.5 |
Year | Cases | YOY |
---|---|---|
2022 year | 28 cases | -28.21 % |
2021 year | 39 cases | +5.41 % |
2020 year | 37 cases | -22.92 % |
光学フィルタ技術 filed 223 joint applications with セイコーエプソン株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 86 cases in total) is 14.3, and the median is 13.5. The coefficient of variation (standard deviation/mean) is 0.7, and there have been relatively large fluctuations in the number of filings from year to year.
The highest number of filings in 2015 with 38 cases, and their lowest number in 2022 with 7 cases.
Index | Value |
---|---|
Average | 14.3 patents |
Std Dev | 10.6 |
COV | 0.7 |
Year | Cases | YOY |
---|---|---|
2022 year | 7 cases | -22.22 % |
2021 year | 9 cases | -50.0 % |
2020 year | 18 cases | -45.5 % |
光学フィルタ技術 filed 742 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, 321 cases in total) is 53.5, and the median is 59.5. The coefficient of variation (standard deviation/mean) is 0.7, and there have been relatively large fluctuations in the number of filings from year to year.
The highest number of filings in 2015 with 108 cases, and their lowest number in 2022 with 9 cases.
Index | Value |
---|---|
Average | 53.5 patents |
Std Dev | 38.7 |
COV | 0.7 |
Year | Cases | YOY |
---|---|---|
2022 year | 9 cases | -79.5 % |
2021 year | 44 cases | -41.3 % |
2020 year | 75 cases | -15.73 % |
光学フィルタ技術 filed 299 joint applications with 大日本印刷株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 99 cases in total) is 16.5, and the median is 16.5. 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 highest number of filings in 2016 with 62 cases, and their lowest number in 2022 with 9 cases.
Index | Value |
---|---|
Average | 16.5 patents |
Std Dev | 10.7 |
COV | 0.6 |
Year | Cases | YOY |
---|---|---|
2022 year | 9 cases | -35.7 % |
2021 year | 14 cases | -26.32 % |
2020 year | 19 cases | -44.1 % |
光学フィルタ技術 filed 178 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, 106 cases in total) is 17.7, and the median is 20.0. 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 number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2019 with 29 cases, and their lowest number in 2022 with 13 cases.
Index | Value |
---|---|
Average | 17.7 patents |
Std Dev | 8.4 |
COV | 0.5 |
Year | Cases | YOY |
---|---|---|
2022 year | 13 cases | -35.0 % |
2021 year | 20 cases | 0 |
2020 year | 20 cases | -31.0 % |
The following shows JP patents held by 光学フィルタ技術 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 光学フィルタ技術’s JP patents/patent applications of high importance cited by Examiners in patent examination processes.
By noting the most important patents, you can obtain knowledge of the competitive business environment in which 光学フィルタ技術 is placed (e.g., whether it is a fiercely competitive environment or an oligopolistic market and the like). In general, it can be understood that a company with a large number of demands for invalidation trials is developing their business in a business environment where IP disputes are common.
If you want to search for more detailed information, you can use Patent Integration to retrieve and download by company cited patents/patent applications or patents undergoing invalidation trials. You can quickly extract important patents from a patent set that includes multiple competitors by cross-referencing with other keywords and patent classifications. Please consider using it for searches for important patents/patent applications.
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 36 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7334368 "フォトクロミック化合物、フォトクロミック組成物、フォトクロミック物品及び眼鏡" (Opposition day 2024-02-26) , next is 特許7290809 "フォトクロミック組成物、フォトクロミック物品及び眼鏡" (Opposition day 2023-12-11) .
- | No. | Title | Opposition days |
---|---|---|---|
1 | 特許7334368 | フォトクロミック化合物、フォトクロミック組成物、フォトクロミック物品及び眼鏡 | 2024-02-26 |
2 | 特許7290809 | フォトクロミック組成物、フォトクロミック物品及び眼鏡 | 2023-12-11 |
3 | 特許7274911 | 光学物品用コーティング組成物、眼鏡レンズ、眼鏡および眼鏡レンズの製造方法、ならびに光学物品および光学物品の製造方法 | 2023-11-13 |
4 | 特許7268700 | 感光性着色組成物、硬化物、着色スペーサー、画像表示装置 | 2023-11-08 |
5 | 特許7263153 | 感光性組成物、硬化物、ブラックマトリクス、ブラックバンク、カラーフィルター、画像表示装置、及びパターン化された硬化膜の製造方法 | 2023-10-24 |
6 | 特許7243073 | インク組成物及びその硬化物、光変換層、並びにカラーフィルタ | 2023-09-21 |
7 | 特許7241324 | 遮熱フィルム | 2023-09-13 |
8 | 特許7259755 | 蛍光体保護フィルム、波長変換シート及び発光ユニット | 2023-09-08 |
9 | 特許7222361 | 光学フィルタおよび撮像装置 | 2023-08-10 |
10 | 特許7193306 | 硬化性組成物、膜、積層体及び表示装置 | 2023-06-19 |
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 79 patents Protest from third parties. The average number of Protest is 1.4 times. The most recently Protest patent is 特開2023-123378 "着色感光性樹脂組成物、これを用いて製造されたカラーフィルタおよびこれを含む固体撮像素子または表示装置" (Protest day 2024-03-06) , next is 特開2022-141747 "着色組成物、着色硬化膜及び表示素子" (Protest day 2024-02-07) .
- | No. | Title | Protest days |
---|---|---|---|
1 | 特開2023-123378 | 着色感光性樹脂組成物、これを用いて製造されたカラーフィルタおよびこれを含む固体撮像素子または表示装置 | 2024-03-06 |
2 | 特開2022-141747 | 着色組成物、着色硬化膜及び表示素子 | 2024-02-07 |
3 | 再公表2020/085466 | 波長変換シートの製造方法、蛍光体保護フィルム、剥離フィルム付き波長変換シート及び波長変換シート | 2024-01-24 |
4 | 特表2022-528689 | 白色有機発光デバイス及びその製造方法 | 2024-01-05 |
5 | 特開2022-081108 | 感光性着色組成物、硬化膜、遮光フィルタ、カラーフィルタ、画像表示装置、固体撮像素子、及び赤外線センサ | 2023-12-27 |
6 | 特開2020-166156 | ブラックレジスト用感光性樹脂組成物およびこれを硬化してなる遮光膜並びにカラーフィルター | 2023-12-19 |
7 | 特開2022-183247 | 光学フィルタの製造方法 | 2023-11-01 |
8 | 特開2023-076761 | 光学フィルターおよび撮像装置 | 2023-09-15 |
9 | 特開2022-103165 | カラーフィルタ用着色組成物、カラーフィルタ、および、液晶表示装置 | 2023-07-27 |
10 | 特許7429283 | 着色組成物、膜、カラーフィルタ、固体撮像素子および画像表示装置 | 2023-07-27 |
11 | 特許7453744 | 組成物、フィルム、積層構造体、発光装置及びディスプレイ | 2023-07-19 |
12 | 特許7366927 | 着色感光性組成物、膜、カラーフィルタ、固体撮像素子および画像表示装置 | 2023-07-18 |
13 | 特表2021-524600 | 狭い緑色発光を有する蛍光体 | 2023-07-14 |
14 | 特開2022-179519 | 調光フィルム用光透過性導電フィルム及び調光フィルム | 2023-06-23 |
15 | 特表2023-522304 | 改善された波長変換フィルム | 2023-06-19 |
16 | 再公表2020/085499 | 光学部材用膜状物および光学部材用組成物 | 2023-06-01 |
17 | 特許7429850 | 着色組成物、感光性着色組成物、カラーフィルタ、およびそれらを用いた液晶表示装置 | 2023-05-23 |
18 | 特許7334368 | フォトクロミック化合物、フォトクロミック組成物、フォトクロミック物品及び眼鏡 | 2023-04-28 |
19 | 特許7407260 | 硬化性組成物、膜、積層体及び表示装置 | 2023-03-23 |
20 | 特許7443889 | 赤外線遮蔽膜形成用分散液 | 2023-03-13 |
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 191 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6489008 "感光性着色組成物、着色スペーサー及び画像表示装置" (5 times) , and the next most protest patent is 特許6824195 "着色組成物、着色組成物の製造方法、カラーフィルタ、パターン形成方法、固体撮像素子、および、画像表示装置" (4 times) .
- | No. | Title | |
---|---|---|---|
1 | 特許6489008 | 感光性着色組成物、着色スペーサー及び画像表示装置 | 5 times |
2 | 特許6824195 | 着色組成物、着色組成物の製造方法、カラーフィルタ、パターン形成方法、固体撮像素子、および、画像表示装置 | 4 times |
3 | 特許7131907 | 感光性着色組成物、硬化物、着色スペーサー、画像表示装置 | 4 times |
4 | 特許6383755 | 透明プラスチック基材及びプラスチックレンズ | 4 times |
5 | 特許7453744 | 組成物、フィルム、積層構造体、発光装置及びディスプレイ | 4 times |
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 134 patents Inspection from third parties. The average number of Inspection is 1.5 times. The most recently Inspection patent is 特許7454083 "分離層付き色変換フィルム" (Inspection day 2024-03-01) , next is 特表2023-526710 "固体ポリマー組成物、自立フィルム及び発光デバイス" (Inspection day 2024-03-01) .
- | No. | Title | Inspection days |
---|---|---|---|
1 | 特許7454083 | 分離層付き色変換フィルム | 2024-03-01 |
2 | 特表2023-526710 | 固体ポリマー組成物、自立フィルム及び発光デバイス | 2024-03-01 |
3 | 特表2022-528689 | 白色有機発光デバイス及びその製造方法 | 2024-02-05 |
4 | 特開2022-081108 | 感光性着色組成物、硬化膜、遮光フィルタ、カラーフィルタ、画像表示装置、固体撮像素子、及び赤外線センサ | 2024-01-17 |
5 | 特開2020-166156 | ブラックレジスト用感光性樹脂組成物およびこれを硬化してなる遮光膜並びにカラーフィルター | 2024-01-16 |
6 | 特開2023-006356 | カラーフィルタ基板、及びこれを備えた表示装置 | 2023-12-29 |
7 | 特開2022-118915 | カラーフィルタおよび表示装置 | 2023-12-29 |
8 | 再公表2019/188652 | 感光性組成物 | 2023-12-25 |
9 | 特表2023-527283 | マルチスペクトルイメージングCMOSセンサー | 2023-12-21 |
10 | 特開2022-183247 | 光学フィルタの製造方法 | 2023-11-09 |
11 | 特開2023-076761 | 光学フィルターおよび撮像装置 | 2023-10-12 |
12 | 特表2022-516616 | 有機層を含む多層物品 | 2023-10-02 |
13 | 特開2021-124704 | 感光性着色樹脂組成物、硬化物、隔壁及び画像表示装置 | 2023-09-26 |
14 | 特開2021-140077 | ブラックマトリクス基板及び表示装置、ブラックマトリクス基板の製造方法 | 2023-09-14 |
15 | 特開2021-128304 | カラーフィルタおよび表示装置 | 2023-09-14 |
16 | 特許7173394 | 光学フィルム、着色層形成用組成物、ジピロメテンコバルト錯体及び表示装置 | 2023-08-30 |
17 | 特許7429283 | 着色組成物、膜、カラーフィルタ、固体撮像素子および画像表示装置 | 2023-08-29 |
18 | 特表2021-528697 | カラーフィルター用赤色顔料組成物 | 2023-08-24 |
19 | 特許6852746 | 光学シートおよび光学部品 | 2023-08-15 |
20 | 特許7453744 | 組成物、フィルム、積層構造体、発光装置及びディスプレイ | 2023-08-10 |
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 281 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6383755 "透明プラスチック基材及びプラスチックレンズ" (10 times) , and the next most inspection patent is 特許6860500 "感放射線性樹脂組成物、硬化膜、パターン形成方法、固体撮像素子および画像表示装置" (7 times) .
- | No. | Title | |
---|---|---|---|
1 | 特許6383755 | 透明プラスチック基材及びプラスチックレンズ | 10 times |
2 | 特許6860500 | 感放射線性樹脂組成物、硬化膜、パターン形成方法、固体撮像素子および画像表示装置 | 7 times |
3 | 特許6824195 | 着色組成物、着色組成物の製造方法、カラーフィルタ、パターン形成方法、固体撮像素子、および、画像表示装置 | 6 times |
4 | 特許6489008 | 感光性着色組成物、着色スペーサー及び画像表示装置 | 6 times |
5 | 特許6791546 | 透明プラスチック基材及びプラスチックレンズ | 5 times |
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 2,669 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 3.2. The most cited patent is 特許6546613 "異なる種類の撮像装置を有するモノリシックカメラアレイを用いた画像の撮像および処理" (84 times) , and the next most cited patent is 特許6984993 "自発光感光性樹脂組成物、これから製造されたカラーフィルタおよび前記カラーフィルタを含む画像表示装置" (53 times) .
- | No. | Title | |
---|---|---|---|
1 | 特許6546613 | 異なる種類の撮像装置を有するモノリシックカメラアレイを用いた画像の撮像および処理 | 84 times |
2 | 特許6984993 | 自発光感光性樹脂組成物、これから製造されたカラーフィルタおよび前記カラーフィルタを含む画像表示装置 | 53 times |
3 | 特許6863896 | 導波路から異なる波長の光を出力する構造および方法 | 47 times |
4 | 特開2014-225667 | BSI型CMOSイメージセンサ | 35 times |
5 | 特許6510113 | 光学部材用組成物、光学部材及び画像表示装置 | 27 times |
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