建設工法 (JP Patent Analysis Report)
The Technical Field "建設工法" had 48 patent application filings in the most recent period (2023-01-01 to 2023-02-28). This is a significantly decreased of -17 filings (-26.2%) over 65 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 " 工法 ", " 建設方法 ", " 施工法 " in the search set.
The highest number of filings in 2015 with 725 cases, and their lowest number in 2022 with 397 cases.
The mean of the number of filings over the last 5 years (2018 to 2023, 2,641 cases in total) is 440, and the median is 484. The coefficient of variation (standard deviation/mean) is 0.26, and there have been small fluctuations in the number of filings from year to year.
| Index | Value |
|---|---|
| Average | 440 patents |
| Std Dev | 114 |
| COV | 0.26 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 397 cases | -12.75 % |
| 2021 year | 455 cases | -11.48 % |
| 2020 year | 514 cases | -5.86 % |
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 建設工法 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 建設工法, 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.
建設工法, Changes in the Number of JP Patents/Patent Applications
The changes in the number of patent filings of 建設工法 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 5,422 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.
建設工法
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 建設工法 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, 株式会社大林組 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 19 cases, followed by 清水建設株式会社 with 15 cases.
| Name | Cases |
|---|---|
| 株式会社大林組 | 19 cases |
| 清水建設株式会社 | 15 cases |
| 株式会社竹中工務店 | 14 cases |
| 大成建設株式会社 | 14 cases |
| 積水化学工業株式会社 | 11 cases |
| デンカ株式会社 | 7 cases |
| 鹿島建設株式会社 | 4 cases |
| 前田建設工業株式会社 | 3 cases |
| 三菱重工業株式会社 | 1 cases |
Trends in filing of joint patent applications for the target period (2014 to 2024).
Comparing the number of applications of each company, 株式会社大林組 has the highest number of joint applications in the last for the target period (2014 to 2024) with 133 cases, followed by 大成建設株式会社 with 122 cases.
| Name | Cases |
|---|---|
| 株式会社大林組 | 133 cases |
| 大成建設株式会社 | 122 cases |
| 清水建設株式会社 | 117 cases |
| 鹿島建設株式会社 | 98 cases |
| 株式会社竹中工務店 | 88 cases |
| 積水化学工業株式会社 | 76 cases |
| デンカ株式会社 | 70 cases |
| 前田建設工業株式会社 | 42 cases |
| 東京瓦斯株式会社 | 10 cases |
| 三菱重工業株式会社 | 9 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 建設工法 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, 株式会社大林組 has the highest number of joint applications in the last in the last 3 years (2022 to 2024) with 19 cases, followed by 清水建設株式会社 with 15 cases.
Trends in filing of joint patent applications for the target period (2014 to 2024).
Among the top coapplicants, 株式会社大林組 has the highest number of joint applications in the last for the target period (2014 to 2024) with 133 cases, followed by 大成建設株式会社 with 122 cases.
Top company, Change in the Number of JP Patents
Below is a ranking of the number of JP patent applications by 建設工法’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 建設工法’s top 7 coapplicants over the last 20 years.
Top company Details (JP)
Trends in filing of joint patent applications with 鹿島建設株式会社
建設工法 filed 98 joint applications with 鹿島建設株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 38 cases in total) is 6.3, and the median is 6.5. 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 number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2016 with 17 cases, and their lowest number in 2021 with 2 cases.
| Index | Value |
|---|---|
| Average | 6.3 patents |
| Std Dev | 4.4 |
| COV | 0.7 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 3 cases | +50.0 % |
| 2021 year | 2 cases | -81.8 % |
| 2020 year | 11 cases | +10.00 % |
Trends in filing of joint patent applications with 清水建設株式会社
建設工法 filed 117 joint applications with 清水建設株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 51 cases in total) is 8.5, and the median is 9.5. 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 number of filings has been decreasing for the last 3 years (2020 to 2023). The highest number of filings in 2016 with 28 cases, and their lowest number in 2019 with 3 cases.
| Index | Value |
|---|---|
| Average | 8.5 patents |
| Std Dev | 5.0 |
| COV | 0.6 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 14 cases | +55.6 % |
| 2021 year | 9 cases | -10.00 % |
| 2020 year | 10 cases | +233 % |
Trends in filing of joint patent applications with 株式会社大林組
建設工法 filed 133 joint applications with 株式会社大林組 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 63 cases in total) is 10.5, and the median is 10.0. The coefficient of variation (standard deviation/mean) is 0.14, and there have been small 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 29 cases, and their lowest number in 2019 with 9 cases.
| Index | Value |
|---|---|
| Average | 10.5 patents |
| Std Dev | 1.5 |
| COV | 0.14 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 10 cases | -23.08 % |
| 2021 year | 13 cases | +8.33 % |
| 2020 year | 12 cases | +33.3 % |
Trends in filing of joint patent applications with 株式会社竹中工務店
建設工法 filed 88 joint applications with 株式会社竹中工務店 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 55 cases in total) is 9.2, and the median is 10.0. 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 2018 with 16 cases, and their lowest number in 2014 with 2 cases.
| Index | Value |
|---|---|
| Average | 9.2 patents |
| Std Dev | 4.7 |
| COV | 0.5 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 12 cases | +140 % |
| 2021 year | 5 cases | -37.5 % |
| 2020 year | 8 cases | -33.3 % |
Trends in filing of joint patent applications with 大成建設株式会社
建設工法 filed 122 joint applications with 大成建設株式会社 for the analysis period (2014 to 2024).
The mean of the number of filings over the last 5 years (2018 to 2023, 51 cases in total) is 8.5, and the median is 8.5. The coefficient of variation (standard deviation/mean) is 0.27, and there have been small fluctuations in the number of filings from year to year.
The highest number of filings in 2014 with 24 cases, and their lowest number in 2020 with 5 cases.
| Index | Value |
|---|---|
| Average | 8.5 patents |
| Std Dev | 2.3 |
| COV | 0.27 |
| Year | Cases | YOY |
|---|---|---|
| 2022 year | 7 cases | -30.0 % |
| 2021 year | 10 cases | +100 % |
| 2020 year | 5 cases | -54.5 % |
Information on important patents (JP)
The following shows JP patents held by 建設工法 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 建設工法’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 建設工法 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
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), 1 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6803102 "建物外構部分の地盤沈下抑制構造及びその施工法" (1 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6803102 | 建物外構部分の地盤沈下抑制構造及びその施工法 | 1 times |
Oppositioned cases
List of latest Oppositioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 19 patents Opposition from third parties. The average number of Opposition is 1.0 times. The most recently Opposition patent is 特許7432931 "リングを用いた連結機構付き鋼管、その連結体、および、施工方法" (Opposition day 2024-08-07) , next is 特許7404665 "フリップチップパッケージ、フリップチップパッケージ基板およびフリップチップパッケージの製造方法" (Opposition day 2024-06-25) .
| - | No. | Title | Opposition days |
|---|---|---|---|
| 1 | 特許7432931 | リングを用いた連結機構付き鋼管、その連結体、および、施工方法 | 2024-08-07 |
| 2 | 特許7404665 | フリップチップパッケージ、フリップチップパッケージ基板およびフリップチップパッケージの製造方法 | 2024-06-25 |
| 3 | 特許7317437 | 注入支援システム及び方法、並びにプログラム | 2024-01-30 |
| 4 | 特許7092288 | 構造物の補強工法 | 2022-12-12 |
| 5 | 特許7066236 | コンクリートの防食方法 | 2022-11-14 |
| 6 | 特許7046469 | ケーソンの状態予測システム及びプログラム | 2022-10-03 |
| 7 | 特許7028566 | 減水地山改良材、及び地山安定化工法 | 2022-09-01 |
| 8 | 特許7030943 | 屋上防水施工方法 | 2022-09-01 |
| 9 | 特許6992981 | 地盤注入工法並びに注入材 | 2022-08-03 |
| 10 | 特許6995555 | ケーソンの状態予測システム及びプログラム | 2022-07-11 |
Protested cases
List of latest Protested patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 42 patents Protest from third parties. The average number of Protest is 1.2 times. The most recently Protest patent is 特開2023-011138 "構造物、工法、および構造物管理システム" (Protest day 2024-05-08) , next is 特開2024-004178 "構真柱の建て込み工法" (Protest day 2024-02-27) .
| - | No. | Title | Protest days |
|---|---|---|---|
| 1 | 特開2023-011138 | 構造物、工法、および構造物管理システム | 2024-05-08 |
| 2 | 特開2024-004178 | 構真柱の建て込み工法 | 2024-02-27 |
| 3 | 特開2023-048135 | 床版の接続構造及び接続工法 | 2024-02-15 |
| 4 | 特開2023-048136 | 床版の接続構造及び接続工法 | 2024-02-15 |
| 5 | 特許7561566 | 吹付工法用装置 | 2024-01-30 |
| 6 | 特開2022-065899 | 吹付工法用装置 | 2024-01-30 |
| 7 | 特開2022-086515 | 樹脂積層体、包装材料及び樹脂積層体の製造方法 | 2023-12-13 |
| 8 | 特開2023-113039 | 補強地下外壁、及び既存建物撤去方法 | 2023-12-08 |
| 9 | 特開2023-166081 | 法面復旧工法 | 2023-12-08 |
| 10 | 特許7509950 | ２液型プレミックス組成物、及び裏込め注入用硬質ポリイソシアヌレートフォーム | 2023-11-24 |
| 11 | 特開2022-059710 | 接合用役物および建物外壁の設置構造 | 2023-10-13 |
| 12 | 特許7545208 | 港湾・海上構造物の防食被覆方法 | 2023-10-11 |
| 13 | 特許7507023 | 鋼材とコンクリート材の境界部の保護工法 | 2023-08-29 |
| 14 | 特許7337030 | 薬液製造方法及び薬液製造システム | 2023-08-09 |
| 15 | 特許7494540 | 化粧ボードの施工構造、化粧ボード及びその施工法 | 2023-08-08 |
| 16 | 特許7521739 | 建築物の断熱工法、建築物の断熱構造、接着剤、および表面保護材 | 2023-07-19 |
| 17 | 特開2023-035854 | 塗材仕上げ工法及びこれに使用する厚塗り用塗材組成物 | 2023-06-23 |
| 18 | 特開2023-069521 | 合成桁橋における床版取替工法 | 2023-06-22 |
| 19 | 特許7419618 | 塗料組成物、塗装工法及び塗装皮膜 | 2023-06-21 |
| 20 | 特許7398208 | コンクリート片の剥落防止工法 | 2023-06-13 |
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), 111 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6783111 "地盤改良装置" (5 times) , and the next most protest patent is 特許6883379 "内外装工法" (4 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6783111 | 地盤改良装置 | 5 times |
| 2 | 特許6883379 | 内外装工法 | 4 times |
| 3 | 特許6903427 | ２液型プレミックス組成物、裏込め注入用硬質ポリイソシアヌレートフォーム及び裏込め注入工法 | 3 times |
| 4 | 特許7028566 | 減水地山改良材、及び地山安定化工法 | 3 times |
| 5 | 特許6830632 | 泥土圧シールド工法で発生する泥土の処理方法 | 3 times |
Inspectioned cases
List of latest Inspectioned patents
In the last 3 years (2021-11-01 ~ 2024-10-31), there were 44 patents Inspection from third parties. The average number of Inspection is 1.7 times. The most recently Inspection patent is 特開2023-011138 "構造物、工法、および構造物管理システム" (Inspection day 2024-05-16) , next is 特許6219909 "地山の排水材設置工法" (Inspection day 2024-04-24) .
| - | No. | Title | Inspection days |
|---|---|---|---|
| 1 | 特開2023-011138 | 構造物、工法、および構造物管理システム | 2024-05-16 |
| 2 | 特許6219909 | 地山の排水材設置工法 | 2024-04-24 |
| 3 | 特開2024-004178 | 構真柱の建て込み工法 | 2024-03-13 |
| 4 | 特開2023-113039 | 補強地下外壁、及び既存建物撤去方法 | 2024-01-18 |
| 5 | 特許7509950 | ２液型プレミックス組成物、及び裏込め注入用硬質ポリイソシアヌレートフォーム | 2024-01-16 |
| 6 | 特開2022-086515 | 樹脂積層体、包装材料及び樹脂積層体の製造方法 | 2023-12-20 |
| 7 | 特開2023-166081 | 法面復旧工法 | 2023-12-18 |
| 8 | 特開2022-167724 | 鋼索列柱式水上基礎工法 | 2023-11-28 |
| 9 | 特許7507023 | 鋼材とコンクリート材の境界部の保護工法 | 2023-10-25 |
| 10 | 特開2022-059710 | 接合用役物および建物外壁の設置構造 | 2023-10-17 |
| 11 | 特許7447189 | 生コンが充填でき振動機で締固めが出来る法面型枠資材とその工法。 | 2023-09-26 |
| 12 | 特許6903427 | ２液型プレミックス組成物、裏込め注入用硬質ポリイソシアヌレートフォーム及び裏込め注入工法 | 2023-08-17 |
| 13 | 特許7268090 | ２液型プレミックス組成物、及び裏込め注入用硬質ポリイソシアヌレートフォーム | 2023-08-17 |
| 14 | 特許7419618 | 塗料組成物、塗装工法及び塗装皮膜 | 2023-07-24 |
| 15 | 特許7419619 | 防水材組成物、防水工法及び防水皮膜 | 2023-07-24 |
| 16 | 特表2023-535664 | 深部埋没採掘場における上層土のタイプ評価基準及び薄い岩盤の増厚改造の設計方法 | 2023-07-21 |
| 17 | 特開2023-069521 | 合成桁橋における床版取替工法 | 2023-07-20 |
| 18 | 特許7521739 | 建築物の断熱工法、建築物の断熱構造、接着剤、および表面保護材 | 2023-07-20 |
| 19 | 特許7449596 | 地盤強化工法および該工法に用いる地盤固結材 | 2023-07-04 |
| 20 | 特許7347765 | 減水地山改良材、及び地山安定化工法 | 2023-07-03 |
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), 123 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 特許6903427 "２液型プレミックス組成物、裏込め注入用硬質ポリイソシアヌレートフォーム及び裏込め注入工法" (14 times) , and the next most inspection patent is 特許6754933 "フレキシブル液晶パネルに適応可能な液晶シール剤" (8 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特許6903427 | ２液型プレミックス組成物、裏込め注入用硬質ポリイソシアヌレートフォーム及び裏込め注入工法 | 14 times |
| 2 | 特許6754933 | フレキシブル液晶パネルに適応可能な液晶シール剤 | 8 times |
| 3 | 特許6830632 | 泥土圧シールド工法で発生する泥土の処理方法 | 7 times |
| 4 | 特許6883379 | 内外装工法 | 6 times |
| 5 | 特開2017-179691 | 建物地中杭の追加杭補修工法。 | 6 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), 1,329 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 特開2016-142601 "施工品質評価プログラム、施工品質評価方法及び施工品質評価装置" (28 times) , and the next most cited patent is 特許6017083 "床版ユニット、床版地組工法、および床の施工方法" (21 times) .
| - | No. | Title | |
|---|---|---|---|
| 1 | 特開2016-142601 | 施工品質評価プログラム、施工品質評価方法及び施工品質評価装置 | 28 times |
| 2 | 特許6017083 | 床版ユニット、床版地組工法、および床の施工方法 | 21 times |
| 3 | 特許6761285 | 薬液注入工法における施工管理システムおよび方法 | 15 times |
| 4 | 特許6754933 | フレキシブル液晶パネルに適応可能な液晶シール剤 | 15 times |
| 5 | 特開2016-087430 | 遊技機 | 14 times |
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