機体 (JP Patent Analysis Report)
The Technical Field "機体" had 74 patent application filings in the most recent period (2023-01-01 to 2023-02-28). This is a weakly transition of -5 filings (-6.3%) over 79 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 " 飛行機本体 " in the search set.
The highest number of filings in 2018 with 1,016 cases, and their lowest number in 2022 with 620 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 4,331 cases in total) is 722, and the median is 784. 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 | 722 patents |
| Std Dev | 273 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 620 cases | -12.06 % |
| 2021 year | 705 cases | -18.40 % |
| 2020 year | 864 cases | -7.79 % |
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 機体 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 機体, 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.
機体, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 機体 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 8,059 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.
機体
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 機体 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, 井関農機株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 146 cases, followed by 株式会社クボタ with 142 cases.
| Name | Cases |
|---|---|
| 井関農機株式会社 | 146 cases |
| 株式会社クボタ | 142 cases |
| キヤノン株式会社 | 81 cases |
| 本田技研工業株式会社 | 26 cases |
| 三菱マヒンドラ農機株式会社 | 20 cases |
| 三菱重工業株式会社 | 15 cases |
| 小橋工業株式会社 | 6 cases |
| 三菱電機株式会社 | 3 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, 株式会社クボタ has the highest number of joint applications in the last for the target period (2014 to 2024) with 2,050 cases, followed by 井関農機株式会社 with 1,354 cases.
| Name | Cases |
|---|---|
| 株式会社クボタ | 2,050 cases |
| 井関農機株式会社 | 1,354 cases |
| ヤンマーパワーテクノロジー株式会社 | 542 cases |
| 三菱マヒンドラ農機株式会社 | 494 cases |
| キヤノン株式会社 | 218 cases |
| 小橋工業株式会社 | 117 cases |
| 本田技研工業株式会社 | 106 cases |
| 三菱重工業株式会社 | 74 cases |
| 三菱電機株式会社 | 25 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 機体 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, 井関農機株式会社 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 146 cases, followed by 株式会社クボタ with 142 cases.
| Name | Cases |
|---|---|
| 井関農機株式会社 | 146 cases |
| 株式会社クボタ | 142 cases |
| 三菱マヒンドラ農機株式会社 | 20 cases |
| 三菱重工業株式会社 | 15 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Among the top coapplicants, 株式会社クボタ has the highest number of joint applications in the last for the target period (2014 to 2024) with 2,050 cases, followed by 井関農機株式会社 with 1,354 cases.
| Name | Cases |
|---|---|
| 株式会社クボタ | 2,050 cases |
| 井関農機株式会社 | 1,354 cases |
| ヤンマーパワーテクノロジー株式会社 | 542 cases |
| 三菱マヒンドラ農機株式会社 | 494 cases |
| 三菱重工業株式会社 | 74 cases |
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 機体’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 機体’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 株式会社クボタ
機体 filed 2,050 joint applications with 株式会社クボタ for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 1,203 cases in total) is 200, and the median is 212. 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 2018 with 326 cases, and their lowest number in 2022 with 121 cases.
| Index | Value |
|---|---|
| Average | 200 patents |
| Std Dev | 107 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 121 cases | -34.6 % |
| 2021 year | 185 cases | -22.92 % |
| 2020 year | 240 cases | -22.58 % |
Trends in filing of joint patent applications with 井関農機株式会社
機体 filed 1,354 joint applications with 井関農機株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 631 cases in total) is 105, and the median is 119. 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 2014 with 200 cases, and their lowest number in 2019 with 91 cases.
| Index | Value |
|---|---|
| Average | 105 patents |
| Std Dev | 41.0 |
| COV | 0.4 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 124 cases | +8.77 % |
| 2021 year | 114 cases | -22.45 % |
| 2020 year | 147 cases | +61.5 % |
Trends in filing of joint patent applications with 三菱マヒンドラ農機株式会社
機体 filed 494 joint applications with 三菱マヒンドラ農機株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 263 cases in total) is 43.8, and the median is 51.0. 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 2019 with 76 cases, and their lowest number in 2022 with 14 cases.
| Index | Value |
|---|---|
| Average | 43.8 patents |
| Std Dev | 25.7 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 14 cases | -69.6 % |
| 2021 year | 46 cases | -17.86 % |
| 2020 year | 56 cases | -26.32 % |
Trends in filing of joint patent applications with ヤンマーパワーテクノロジー株式会社
機体 filed 542 joint applications with ヤンマーパワーテクノロジー株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 44 cases in total) is 7.3, and the median is 1.0. 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 2014 with 191 cases, and their lowest number in 2022 with 0 cases.
| Index | Value |
|---|---|
| Average | 7.3 patents |
| Std Dev | 10.0 |
| COV | 1.4 |
| Year | Cases | YOY |
|---|---|---|
| 2020 year | 2 cases | -88.2 % |
| 2019 year | 17 cases | -32.0 % |
| 2018 year | 25 cases | -66.7 % |
Trends in filing of joint patent applications with 三菱重工業株式会社
機体 filed 74 joint applications with 三菱重工業株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 47 cases in total) is 7.8, and the median is 7.0. 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 number of filings has been increasing for the last 3 years (2020 to 2023). The highest number of filings in 2019 with 13 cases, and their lowest number in 2015 with 2 cases.
| Index | Value |
|---|---|
| Average | 7.8 patents |
| Std Dev | 2.4 |
| COV | 0.3 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 7 cases | +16.67 % |
| 2021 year | 6 cases | 0 |
| 2020 year | 6 cases | -53.8 % |
Information on important patents (JP)
The following shows JP patents held by 機体 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 機体’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 機体 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.
Invalidationed Trial cases
List of latest Invalidationed Trial patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 1 patents Invalidation Trial from third parties. The average number of Invalidation Trial is 1.0 times. The most recently Invalidation Trial patent is 特許6285990 "作業機" (Invalidation Trial day 2022-01-28) .
| - | No. | Title | Invalidation Trial days |
|---|---|---|---|
| 1 | 特許6285990 | 作業機 | 2022-01-28 |
Top Patents/Patent Applications with the Highest Number of Invalidationed Trial
Of the patent applications filed in the last 10 years (2014-11-01 to 2024-10-31), 3 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6285990 "作業機" (1 times) , and the next most invalidation trial patent is 特許5976246 "作業機" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6285990 | 作業機 | 1 times |
| 2 | 特許5976246 | 作業機 | 1 times |
| 3 | 特許6688356 | 農作業機 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 14 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7397261 "転圧機械" (Opposition day 2024-06-12) , next is 特許7251862 "飛行体およびシステム" (Opposition day 2023-09-27) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7397261 | 転圧機械 | 2024-06-12 |
| 2 | 特許7251862 | 飛行体およびシステム | 2023-09-27 |
| 3 | 特許7192018 | 作業車 | 2023-06-09 |
| 4 | 特許7174495 | 作業車 | 2023-04-18 |
| 5 | 特許7201238 | 耕深表示システム | 2023-03-16 |
| 6 | 特許7068877 | 圃場作業機 | 2022-11-15 |
| 7 | 特許7084973 | コンバイン | 2022-10-27 |
| 8 | 特許7118469 | 蜂の駆除装置 | 2022-10-27 |
| 9 | 特許7070520 | 自走式防除機 | 2022-10-19 |
| 10 | 特許6979251 | 飛行装置 | 2022-06-02 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 38 patents Protest from third parties. The average number of Protest is 1.4 times. The most recently Protest patent is 特開2022-170133 "航空機の飛行制御装置" (Protest day 2024-07-24) , next is 特許7576347 "代掻き作業機" (Protest day 2024-07-16) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2022-170133 | 航空機の飛行制御装置 | 2024-07-24 |
| 2 | 特許7576347 | 代掻き作業機 | 2024-07-16 |
| 3 | 特開2024-015536 | ハンドガイドローラ | 2024-07-10 |
| 4 | 特開2024-051155 | 農作業機、情報処理装置及びプログラム | 2024-06-18 |
| 5 | 特開2024-015432 | 農作業機 | 2024-04-02 |
| 6 | 特開2023-146260 | 作業機械 | 2024-02-02 |
| 7 | 特開2022-171802 | 代掻き作業機 | 2024-01-23 |
| 8 | 特開2023-174170 | 光電変換素子 | 2024-01-05 |
| 9 | 特開2022-111068 | 光電変換素子 | 2024-01-05 |
| 10 | 特開2023-126570 | 表示方法 | 2023-11-08 |
| 11 | 特許7453671 | 農作業機、情報処理装置及びプログラム | 2023-10-25 |
| 12 | 特許7555147 | 代かき機 | 2023-10-04 |
| 13 | 特許7449618 | 作業機 | 2023-09-01 |
| 14 | 特許7513680 | 作業車 | 2023-05-26 |
| 15 | 特開2023-056034 | 作業機及び保安部品 | 2023-05-24 |
| 16 | 特許7543382 | 作業車 | 2023-04-28 |
| 17 | 特開2023-024695 | 草刈り機 | 2023-04-20 |
| 18 | 特許7371925 | 農作業機 | 2023-03-14 |
| 19 | 特許7358822 | 籾摺選別機 | 2023-02-21 |
| 20 | 特許7548288 | 籾摺選別機 | 2023-02-20 |
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), 83 patents/patent applications were protest more than once in the examination process of other patent applications. The mean of the number of protest is 1.5. The most protest patent is 特開2017-035069 "作業機" (5 times) , and the next most protest patent is 特許7105070 "作業機" (5 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特開2017-035069 | 作業機 | 5 times |
| 2 | 特許7105070 | 作業機 | 5 times |
| 3 | 特許7401881 | 草刈り機 | 5 times |
| 4 | 特許7201238 | 耕深表示システム | 5 times |
| 5 | 特開2020-023210 | 無人航空機待機ブース | 5 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 41 patents Inspection from third parties. The average number of Inspection is 1.4 times. The most recently Inspection patent is 特許7576347 "代掻き作業機" (Inspection day 2024-08-16) , next is 特開2024-051155 "農作業機、情報処理装置及びプログラム" (Inspection day 2024-07-10) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特許7576347 | 代掻き作業機 | 2024-08-16 |
| 2 | 特開2024-051155 | 農作業機、情報処理装置及びプログラム | 2024-07-10 |
| 3 | 特表2020-536016 | 自律飛行救急車 | 2024-07-03 |
| 4 | 特開2024-042916 | 自由落下運航システム | 2024-05-15 |
| 5 | 特開2024-015432 | 農作業機 | 2024-04-25 |
| 6 | 特開2023-146260 | 作業機械 | 2024-03-07 |
| 7 | 特開2022-171802 | 代掻き作業機 | 2024-02-20 |
| 8 | 特開2023-174170 | 光電変換素子 | 2024-01-30 |
| 9 | 特開2022-111068 | 光電変換素子 | 2024-01-30 |
| 10 | 特開2023-126570 | 表示方法 | 2023-12-07 |
| 11 | 特許7453671 | 農作業機、情報処理装置及びプログラム | 2023-11-22 |
| 12 | 特許7555147 | 代かき機 | 2023-10-11 |
| 13 | 特許7449618 | 作業機 | 2023-09-27 |
| 14 | 特開2022-087981 | 無人機の給電システム | 2023-07-11 |
| 15 | 特開2022-075192 | 無人機 | 2023-07-11 |
| 16 | 特開2023-056034 | 作業機及び保安部品 | 2023-06-21 |
| 17 | 特開2023-024695 | 草刈り機 | 2023-05-17 |
| 18 | 特許7371925 | 農作業機 | 2023-04-12 |
| 19 | 特許7236144 | 作業機 | 2023-03-17 |
| 20 | 特許7358822 | 籾摺選別機 | 2023-02-28 |
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), 109 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7201238 "耕深表示システム" (6 times) , and the next most inspection patent is 特開2017-035069 "作業機" (5 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許7201238 | 耕深表示システム | 6 times |
| 2 | 特開2017-035069 | 作業機 | 5 times |
| 3 | 特許7105070 | 作業機 | 5 times |
| 4 | 特許7401881 | 草刈り機 | 5 times |
| 5 | 特許7065629 | 作業機 | 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), 1,838 patents/patent applications were cited more than once in the examination process of other patent applications. The mean of the number of cited is 3.0. The most cited patent is 特許6643091 "農作業機" (57 times) , and the next most cited patent is 特許6958508 "収穫作業システム" (49 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6643091 | 農作業機 | 57 times |
| 2 | 特許6958508 | 収穫作業システム | 49 times |
| 3 | 特許7121598 | 収穫機 | 47 times |
| 4 | 特許7182471 | 作業管理システム及び作業機 | 47 times |
| 5 | 特開2019-146506 | コンバインの自動走行制御装置 | 46 times |
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Please note that the various graphs are image data, but we cannot provide them in text data.Scope of coverage for each goal/target
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About the name collation and name control of applicants and right holders
- Company rankings are based on the results calculated by "Patent Integration", with Japanese organizations in Japanese and other companies in English (some are in Japanese).
- Company names may be the names of the companies at the time of application, but the results calculated by Patent Integration are used as is. Company names are used as they were at the time of application.
- Because of the fluctuation in the names of companies (i.e., applicant/right holder names in the patent information), there are cases where the same company appears more than once in the top 10. The number of applications filed by the same company in the top 10 is the total number of applications filed by the company.
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Patent Integration Co., Ltd. is committed to providing high-quality patent information based on the latest patent data on more than 45 million cases collected from the Patent Offices in Japan, the U.S., Europe, and Taiwan and from PCT publication. 
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