Last Updated: 2024/11/04

建築構法 (JP Patent Analysis Report) (JP SDGs Patent Report)

The Technical Field "建築構法" had 48 patent application filings in the most recent period (2023-01-01 to 2023-02-28). This is a significantly decreased of -12 filings (-20.0%) over 60 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 ", " 建築方式 ", " 構法 ", " 構築工法 " in the search set.

The highest number of filings in 2015 with 705 cases, and their lowest number in 2022 with 384 cases.

The mean of the number of filings over the last 5 years (2018 to 2023, 2,538 cases in total) is 423, and the median is 465. The coefficient of variation (standard deviation/mean) is 0.25, and there have been small fluctuations in the number of filings from year to year.

Filing information for the last 5 years (2018 to 2023)
Index Value
Average 423 patents
Std Dev 107
COV 0.25

Filing trends for the last 3 years
Year Cases YOY
2022 year 384 cases -12.93 %
2021 year 441 cases -9.82 %
2020 year 489 cases -6.68 %

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 建築構法 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 建築構法, 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.

Article supervision: Patent attorney Yoshiyuki Ose
Article supervised by: Yoshiyuki Ose (Japanese Patent Attorney)    

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.

Foreign Patent Analysis Report

By clicking, you can check the patent application trends in each country of 建築構法.

Patent Filing Trends in Each Country

Foreign Patent Analysis Report

The following foreign patent analysis reports have been found for 建築構法. The trends of patent filings of 建築構法 for each country can be found by clicking on the Applicant/Patent Holder name next to each country.

Patent Filing Trends in Each Country
Country Applicant / Patent Holder

建築構法, Changes in the Number of JP Patents/Patent Applications

The changes in the number of patent filings of 建築構法 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.

Counting of the Number of Cases using the Patent Mapping Function

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.

You can select a graph type from the menu on the upper left. Data can be output as a file to the clipboard, or in CSV format or TSV format. You can also output graph images as files in the SVG, PNG, and JPG formats. For the terms of use when using the data, please see "About this Site."

Search Set (Analysis Patents)

This patent analysis report was created for a patent search set of 5,254 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.

Patent Database
JP Publications/Granted Patents
Patent Search Formula
Technical Field:
建築構法
Patent Analysis Period
2014-01-01〜2024-10-31
Number of Patents
5,254 patents

Analysis results are determined on the basis of patent gazette data issued by the patent office in each country.

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 建築構法 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.

Introduction of patent search function

Competitive analysis can be performed in a short time by using various search functions such as applicant, filing date, and similar patent search.

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 18 cases, followed by 清水建設株式会社 with 15 cases.

Trends in filing of joint patent applications in the last 3 years (2022 to 2024).
Name Cases
株式会社大林組 18 cases
清水建設株式会社 15 cases
大成建設株式会社 14 cases
株式会社竹中工務店 14 cases
積水化学工業株式会社 11 cases
デンカ株式会社 7 cases
戸田建設株式会社 7 cases
鹿島建設株式会社 4 cases
前田建設工業株式会社 3 cases

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 129 cases, followed by 大成建設株式会社 with 122 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.

You can select a graph type from the menu on the upper left. Data can be output as a file to the clipboard, or in CSV format or TSV format. You can also output graph images as files in the SVG, PNG, and JPG formats. For the terms of use when using the data, please see "About this Site."

Top company information (JP)

The number of patents and changes in the number of patents of other companies (competitors) in the same industry as 建築構法 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.

Search for Coapplicants

Patent integration allows you to find coapplicants in a short amount of time.

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 18 cases, followed by 清水建設株式会社 with 15 cases.

Trends in filing of joint patent applications in the last 3 years (2022 to 2024).
Name Cases
株式会社大林組 18 cases
清水建設株式会社 15 cases
大成建設株式会社 14 cases
株式会社竹中工務店 14 cases
積水化学工業株式会社 11 cases
鹿島建設株式会社 4 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 129 cases, followed by 大成建設株式会社 with 122 cases.

Trends in filing of joint patent applications for the target period (2014 to 2024).
Name Cases
株式会社大林組 129 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 94 cases
株式会社竹中工務店 87 cases
積水化学工業株式会社 75 cases

Top company, Change in the Number of JP Patents

Below is a ranking of the number of JP patent applications by 建築構法’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 建築構法’s top 7 coapplicants over the last 20 years.

You can select a graph type from the menu on the upper left. Data can be output as a file to the clipboard, or in CSV format or TSV format. You can also output graph images as files in the SVG, PNG, and JPG formats. For the terms of use when using the data, please see "About this Site."

Top company Details (JP)

Trends in filing of joint patent applications with 鹿島建設株式会社

建築構法 filed 94 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, 35 cases in total) is 5.8, and the median is 6.0. 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.

Filing information for the last 5 years (2018 to 2023)
Index Value
Average 5.8 patents
Std Dev 3.9
COV 0.7
Filing trends for the last 3 years
Year Cases YOY
2022 year 3 cases +50.0 %
2021 year 2 cases -80.0 %
2020 year 10 cases 0

Trends in filing of joint patent applications with 清水建設株式会社

建築構法 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.

Filing information for the last 5 years (2018 to 2023)
Index Value
Average 8.5 patents
Std Dev 5.1
COV 0.6
Filing trends for the last 3 years
Year Cases YOY
2022 year 14 cases +75.0 %
2021 year 8 cases -27.27 %
2020 year 11 cases +267 %

Trends in filing of joint patent applications with 株式会社大林組

建築構法 filed 129 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, 62 cases in total) is 10.3, and the median is 9.5. The coefficient of variation (standard deviation/mean) is 0.15, and there have been small fluctuations in the number of filings from year to year.

The highest number of filings in 2014 with 28 cases, and their lowest number in 2022 with 9 cases.

Filing information for the last 5 years (2018 to 2023)
Index Value
Average 10.3 patents
Std Dev 1.6
COV 0.15
Filing trends for the last 3 years
Year Cases YOY
2022 year 9 cases -30.8 %
2021 year 13 cases +8.33 %
2020 year 12 cases +33.3 %

Trends in filing of joint patent applications with 大成建設株式会社

建築構法 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.

Filing information for the last 5 years (2018 to 2023)
Index Value
Average 8.5 patents
Std Dev 2.3
COV 0.27
Filing trends for the last 3 years
Year Cases YOY
2022 year 7 cases -30.0 %
2021 year 10 cases +100 %
2020 year 5 cases -54.5 %

Trends in filing of joint patent applications with 株式会社竹中工務店

建築構法 filed 87 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.

Filing information for the last 5 years (2018 to 2023)
Index Value
Average 9.2 patents
Std Dev 4.7
COV 0.5
Filing trends for the last 3 years
Year Cases YOY
2022 year 12 cases +140 %
2021 year 5 cases -37.5 %
2020 year 8 cases -33.3 %

Information on important patents (JP)

The following shows JP patents held by 建築構法 that have had an invalidation trial against them demanded or an opposition filed against them by a third party, and 建築構法’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 建築構法 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.

Search for Information on Important Patents

You can quickly search for important patents/patent applications, such as patents/patent applications that were cited many times and patents that have had invalidation trials demanded against them many times.

Glossary

Cited
Indicates that the patent/patent application has been cited (by Examiners) in notices of reasons for rejection in the examination process of other (Japanese, U.S., or European) patent applications. The higher the number of citations, the more important the patent/patent application is considered to be.
Request for invalidation trial
Indicates that a third party has requested a procedure to invalidate the patent. It is likely to affect the business of third parties and is considered to be of high importance.
Opposition
Indicates that a third party has filed a petition with the Patent Office to hear the validity of the patent again. Like the trial for invalidation, it is considered to be of high importance.
Information provision
Indicates that a third party has provided the Patent Office with useful information for examination for the patent filed. It is usually considered to be of high importance because it is done to prevent the patent from being granted.
Browsing request
Indicates that a third party has requested the Patent Office to view the patent bag (a set of documents exchanged between the Patent Office and the applicant). The bag is often checked prior to trial for invalidation, opposition, and provision of information, and is considered to be a highly important patent.

Oppositioned cases

List of latest Oppositioned patents

In the last 3 years (2021-11-01 ~ 2024-10-31), there were 17 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) .

Most recent Opposition (2021-11-01 to 2024-10-31)
- 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6992981 地盤注入工法並びに注入材 2022-08-03
9 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
10 特許6961270 地盤固結材および地盤改良工法 2022-04-20

Show 5 patents  

Protested cases

List of latest Protested patents

In the last 3 years (2021-11-01 ~ 2024-10-31), there were 40 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) .

Most recent Protest (2021-11-01 to 2024-10-31)
- 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
16 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
17 特開2023-069521 合成桁橋における床版取替工法 2023-06-22
18 特許7419618 塗料組成物、塗装工法及び塗装皮膜 2023-06-21
19 特許7398208 コンクリート片の剥落防止工法 2023-06-13
20 特許7419619 防水材組成物、防水工法及び防水皮膜 2023-06-12

Show 15 patents  

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), 107 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) .

Top Patents/Patent Applications with the Highest Number of Protest over a Period of 10 Years (2014-11-01 ~ 2024-10-31)
- 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 43 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) .

Most recent Inspection (2021-11-01 to 2024-10-31)
- 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

Show 15 patents  

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), 120 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) .

Top Patents/Patent Applications with the Highest Number of Inspection over a Period of 10 Years (2014-11-01 ~ 2024-10-31)
- 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), 1,290 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) .

Top Patents/Patent Applications with the Highest Number of Cited over a Period of 10 Years (2014-11-01 ~ 2024-10-31)
- 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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