The Technical Field "排水" had 933 patent application filings in the most recent period (2022-01-01 to 2022-08-31). This is a with an decreasing trend transition of -174 filings (-15.7%) over 1,107 they had in the same period of the previous year (2021-01-01 to 2021-08-31). This report also includes technical terms related to " 排出水 ", " 排出液 ", " 排液 " in the search set.
The highest number of filings in 2016 with 2,126 cases, and their lowest number in 2022 with 1,164 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 8,942 cases in total) is 1,490, and the median is 1,713. 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.
Index | Value |
---|---|
Average | 1,490 patents |
Std Dev | 677 |
COV | 0.5 |
Year | Cases | YOY |
---|---|---|
2022 year | 1,164 cases | -27.70 % |
2021 year | 1,610 cases | -11.34 % |
2020 year | 1,816 cases | -12.48 % |
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 排水 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 排水, 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 排水 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.
This patent analysis report was created for a patent search set of 17,332 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 number of patents and changes in the number of patents of other companies (competitors) in the same industry as 排水 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.
Comparing the number of applications of each company, TOTO株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 49 cases, followed by 積水化学工業株式会社 with 24 cases.
Name | Cases |
---|---|
TOTO株式会社 | 49 cases |
積水化学工業株式会社 | 24 cases |
栗田工業株式会社 | 21 cases |
三菱電機株式会社 | 12 cases |
株式会社東芝 | 7 cases |
株式会社日立製作所 | 7 cases |
株式会社クボタ | 6 cases |
三菱重工業株式会社 | 5 cases |
パナソニックホールディングス株式会社 | 3 cases |
Comparing the number of applications of each company, TOTO株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 798 cases, followed by 三菱電機株式会社 with 270 cases.
Name | Cases |
---|---|
TOTO株式会社 | 798 cases |
三菱電機株式会社 | 270 cases |
栗田工業株式会社 | 255 cases |
積水化学工業株式会社 | 254 cases |
株式会社東芝 | 134 cases |
株式会社クボタ | 116 cases |
三菱重工業株式会社 | 79 cases |
株式会社日立製作所 | 48 cases |
パナソニックホールディングス株式会社 | 25 cases |
三洋電機株式会社 | 6 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 number of patents and changes in the number of patents of other companies (competitors) in the same industry as 排水 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.
Among the top coapplicants, TOTO株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 49 cases, followed by 積水化学工業株式会社 with 24 cases.
Name | Cases |
---|---|
TOTO株式会社 | 49 cases |
積水化学工業株式会社 | 24 cases |
栗田工業株式会社 | 21 cases |
株式会社東芝 | 7 cases |
株式会社日立製作所 | 7 cases |
パナソニックホールディングス株式会社 | 3 cases |
Among the top coapplicants, TOTO株式会社 has the highest number of joint applications in the last for the target period (2014 to 2024) with 798 cases, followed by 栗田工業株式会社 with 255 cases.
Name | Cases |
---|---|
TOTO株式会社 | 798 cases |
栗田工業株式会社 | 255 cases |
積水化学工業株式会社 | 254 cases |
株式会社東芝 | 134 cases |
株式会社日立製作所 | 48 cases |
パナソニックホールディングス株式会社 | 25 cases |
三洋電機株式会社 | 6 cases |
Below is a ranking of the number of JP patent applications by 排水’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 排水’s top 7 coapplicants over the last 20 years.
排水 filed 798 joint applications with TOTO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, 362 cases in total) is 60.3, and the median is 67.5. 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 2016 with 139 cases, and their lowest number in 2022 with 48 cases.
Index | Value |
---|---|
Average | 60.3 patents |
Std Dev | 31.0 |
COV | 0.5 |
Year | Cases | YOY |
---|---|---|
2022 year | 48 cases | -30.4 % |
2021 year | 69 cases | +4.55 % |
2020 year | 66 cases | -13.16 % |
排水 filed 25 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, 9 cases in total) is 1.5, and the median is 2.0. The coefficient of variation (standard deviation/mean) is 0.5, and there have been big fluctuations in the number of filings from year to year.
The highest number of filings in 2014 with 6 cases, and their lowest number in 2020 with 0 cases.
Index | Value |
---|---|
Average | 1.5 patents |
Std Dev | 0.8 |
COV | 0.5 |
Year | Cases | YOY |
---|---|---|
2022 year | 2 cases | 0 |
2021 year | 2 cases | - |
2020 year | 0 cases | -100 % |
排水 filed 134 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, 46 cases in total) is 7.7, and the median is 8.0. 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 2015 with 32 cases, and their lowest number in 2022 with 7 cases.
Index | Value |
---|---|
Average | 7.7 patents |
Std Dev | 3.9 |
COV | 0.5 |
Year | Cases | YOY |
---|---|---|
2022 year | 7 cases | -41.7 % |
2021 year | 12 cases | +71.4 % |
2020 year | 7 cases | -22.22 % |
排水 filed 6 joint applications with 三洋電機株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 2 cases in total) is 0.3, and the median is 0. The coefficient of variation (standard deviation/mean) is 1.4, and there have been very big fluctuations in the number of filings from year to year.
The highest number of filings in 2017 with 2 cases, and their lowest number in 2022 with 0 cases.
Index | Value |
---|---|
Average | 0.3 patents |
Std Dev | 0.5 |
COV | 1.4 |
Year | Cases | YOY |
---|---|---|
2019 year | 1 cases | 0 |
2018 year | 1 cases | -50.0 % |
2017 year | 2 cases | +100 % |
排水 filed 48 joint applications with 株式会社日立製作所 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 19 cases in total) is 3.2, and the median is 3.0. The coefficient of variation (standard deviation/mean) is 0.5, and there have been big fluctuations in the number of filings from year to year.
The number of filings has been increasing for the last 3 years (2020 to 2023). The highest number of filings in 2014 with 10 cases, and their lowest number in 2020 with 2 cases.
Index | Value |
---|---|
Average | 3.2 patents |
Std Dev | 1.7 |
COV | 0.5 |
Year | Cases | YOY |
---|---|---|
2022 year | 6 cases | +50.0 % |
2021 year | 4 cases | +100 % |
2020 year | 2 cases | 0 |
The following shows JP patents held by 排水 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 排水’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 排水 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 5 patents Invalidation Trial from third parties. The average number of Invalidation Trial is 1.2 times. The most recently Invalidation Trial patent is 特許6830123 "透水性構造体" (Invalidation Trial day 2024-01-10) , next is 特許7025518 "逆流防止弁" (Invalidation Trial day 2023-06-20) .
- | No. | Title | Invalidation Trial days |
---|---|---|---|
1 | 特許6830123 | 透水性構造体 | 2024-01-10 |
2 | 特許7025518 | 逆流防止弁 | 2023-06-20 |
3 | 特許4372742 | 洗浄作業用バン型自動車及びこれを用いた洗浄方法 | 2022-12-16 |
4 | 特許6876885 | 船舶排ガスの洗浄排水処理装置 | 2022-07-15 |
5 | 特許5976320 | 塗装機器および塗装方法 | 2021-05-28 |
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 4 patents/patent applications were invalidation trial more than once in the examination process of other patent applications. The mean of the number of invalidation trial is 1.0. The most invalidation trial patent is 特許6288895 "パイプ打ち込み方法" (1 times) , and the next most invalidation trial patent is 特許6876885 "船舶排ガスの洗浄排水処理装置" (1 times) .
- | No. | Title | |
---|---|---|---|
1 | 特許6288895 | パイプ打ち込み方法 | 1 times |
2 | 特許6876885 | 船舶排ガスの洗浄排水処理装置 | 1 times |
3 | 特許7025518 | 逆流防止弁 | 1 times |
4 | 特許6830123 | 透水性構造体 | 1 times |
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 29 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7283253 "生物処理装置の運転方法" (Opposition day 2023-11-27) , next is 特許7277153 "支援システム及び支援プログラム" (Opposition day 2023-11-17) .
- | No. | Title | Opposition days |
---|---|---|---|
1 | 特許7283253 | 生物処理装置の運転方法 | 2023-11-27 |
2 | 特許7277153 | 支援システム及び支援プログラム | 2023-11-17 |
3 | 特許7257489 | 水洗大便器 | 2023-10-13 |
4 | 特許7249627 | ヒーターユニット、排水管、および排水システム | 2023-10-02 |
5 | 特許7241833 | 配管構造 | 2023-09-15 |
6 | 特許7228326 | 床仕上げ構造およびこれに用いる見切り材 | 2023-08-22 |
7 | 特許7193526 | 浴室環境で使用するバイオモニタリング・デバイス、方法、及びシステム | 2023-06-20 |
8 | 特許7192513 | 管理装置 | 2023-06-19 |
9 | 特許7187724 | 樹脂製継手および排水配管構造 | 2023-06-12 |
10 | 特許7153480 | 建物用庇 | 2023-04-06 |
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 146 patents Protest from third parties. The average number of Protest is 1.5 times. The most recently Protest patent is 特開2022-029154 "便器装置" (Protest day 2024-03-06) , next is 特開2022-095444 "排水部材" (Protest day 2024-02-27) .
- | No. | Title | Protest days |
---|---|---|---|
1 | 特開2022-029154 | 便器装置 | 2024-03-06 |
2 | 特開2022-095444 | 排水部材 | 2024-02-27 |
3 | 特開2022-115299 | 電解水生成装置 | 2024-02-22 |
4 | 特開2023-047847 | 二酸化炭素固定化システム及び二酸化炭素固定化方法 | 2024-02-20 |
5 | 特開2022-021891 | 汚染物質吸着シートを用いた排水処理方法及び排水処理装置 | 2024-02-15 |
6 | 特開2022-021893 | 水質浄化シート及び当該シートを用いた水質浄化方法 | 2024-02-09 |
7 | 特開2021-071007 | 水洗式便器 | 2024-01-24 |
8 | 特表2022-524098 | シャワー装置およびこのようなシャワー装置を備えたシャワー付きトイレ | 2024-01-17 |
9 | 特開2022-074489 | 手洗器ユニット | 2024-01-12 |
10 | 特開2022-074490 | 手洗器ユニット | 2024-01-12 |
11 | 特開2022-003217 | 雨水排水配管構造 | 2024-01-09 |
12 | 特開2021-055522 | 便座装置 | 2023-12-27 |
13 | 特許7433904 | 便器装置 | 2023-12-26 |
14 | 特開2021-152313 | 盛土補強構造及び盛土構造 | 2023-12-21 |
15 | 特許7458849 | 斜面補強構造及び斜面構造 | 2023-12-21 |
16 | 特開2023-149037 | ドレンポンプおよびドレンポンプ装置 | 2023-12-11 |
17 | 特開2023-164269 | 軒樋、受け具、及び、軒樋支持構造 | 2023-11-30 |
18 | 特許7423295 | 水洗大便器及び便器装置 | 2023-11-30 |
19 | 特開2021-176415 | 洗浄方法 | 2023-11-30 |
20 | 特開2023-009209 | 便器装置 | 2023-11-28 |
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 297 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7128530 "油脂含有排水処理方法、システムおよび装置" (6 times) , and the next most protest patent is 特開2021-152313 "盛土補強構造及び盛土構造" (5 times) .
- | No. | Title | |
---|---|---|---|
1 | 特許7128530 | 油脂含有排水処理方法、システムおよび装置 | 6 times |
2 | 特開2021-152313 | 盛土補強構造及び盛土構造 | 5 times |
3 | 特許7101141 | 排水用配管材、配管構造体及び排水用配管材の製造方法 | 5 times |
4 | 特許7058696 | 排水管継手 | 4 times |
5 | 特許7433904 | 便器装置 | 4 times |
In the last 3 years (2021-05-01 ~ 2024-04-30), there were 182 patents Inspection from third parties. The average number of Inspection is 1.7 times. The most recently Inspection patent is 特表2020-506708 "CO2および他のC1基質の、ビーガン栄養素、肥料、バイオスティミュラント、および土壌炭素隔離の加速のためのシステムへの微生物変換" (Inspection day 2024-03-19) , next is 特開2022-029154 "便器装置" (Inspection day 2024-03-12) .
- | No. | Title | Inspection days |
---|---|---|---|
1 | 特表2020-506708 | CO2および他のC1基質の、ビーガン栄養素、肥料、バイオスティミュラント、および土壌炭素隔離の加速のためのシステムへの微生物変換 | 2024-03-19 |
2 | 特開2022-029154 | 便器装置 | 2024-03-12 |
3 | 特開2022-115299 | 電解水生成装置 | 2024-03-08 |
4 | 特開2023-009627 | 舗装構造 | 2024-02-26 |
5 | 特開2022-021893 | 水質浄化シート及び当該シートを用いた水質浄化方法 | 2024-02-21 |
6 | 特開2022-021891 | 汚染物質吸着シートを用いた排水処理方法及び排水処理装置 | 2024-02-21 |
7 | 特表2022-524098 | シャワー装置およびこのようなシャワー装置を備えたシャワー付きトイレ | 2024-02-06 |
8 | 特開2022-003217 | 雨水排水配管構造 | 2024-02-01 |
9 | 特開2021-071007 | 水洗式便器 | 2024-01-31 |
10 | 特開2021-055522 | 便座装置 | 2024-01-23 |
11 | 特開2022-074489 | 手洗器ユニット | 2024-01-16 |
12 | 特開2022-074490 | 手洗器ユニット | 2024-01-16 |
13 | 特開2023-164269 | 軒樋、受け具、及び、軒樋支持構造 | 2024-01-10 |
14 | 特許7433904 | 便器装置 | 2024-01-09 |
15 | 特許6830123 | 透水性構造体 | 2023-12-26 |
16 | 特開2021-176415 | 洗浄方法 | 2023-12-26 |
17 | 特許7025518 | 逆流防止弁 | 2023-12-21 |
18 | 特許7423295 | 水洗大便器及び便器装置 | 2023-12-06 |
19 | 特開2021-134612 | 便器装置 | 2023-12-05 |
20 | 特開2023-009209 | 便器装置 | 2023-12-05 |
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 338 patents/patent applications were inspection more than once in the examination process of other patent applications. The mean of the number of inspection is 1.5. The most inspection patent is 特開2020-048414 "海藻類の陸上養殖方法及び陸上養殖装置" (14 times) , and the next most inspection patent is 特許7128530 "油脂含有排水処理方法、システムおよび装置" (7 times) .
- | No. | Title | |
---|---|---|---|
1 | 特開2020-048414 | 海藻類の陸上養殖方法及び陸上養殖装置 | 14 times |
2 | 特許7128530 | 油脂含有排水処理方法、システムおよび装置 | 7 times |
3 | 特開2021-055437 | 水洗大便器 | 6 times |
4 | 特許6701318 | 建具 | 6 times |
5 | 特許7101141 | 排水用配管材、配管構造体及び排水用配管材の製造方法 | 5 times |
Of the patent applications filed in the last 10 years (2014-05-01 to 2024-04-30), 3,842 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 2.1. The most cited patent is 特許6296633 "空気調和機" (57 times) , and the next most cited patent is 特許6594413 "携帯デバイスを介する非侵襲的神経刺激" (57 times) .
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