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JAPAN PILE CORP

Overview
  • Total Patents
    158
  • GoodIP Patent Rank
    16,249
  • Filing trend
    ⇩ 18.0%
About

JAPAN PILE CORP has a total of 158 patent applications. It decreased the IP activity by 18.0%. Its first patent ever was published in 2006. It filed its patents most often in Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology and civil engineering are GEO SYSTEM KK, NAKAMURA DOBOKU KK and SUZAWA AKIMI.

Patent filings in countries

World map showing JAPAN PILE CORPs patent filings in countries
# Country Total Patents
#1 Japan 156
#2 WIPO (World Intellectual Property Organization) 2

Patent filings per year

Chart showing JAPAN PILE CORPs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Environmental technology
#2 Civil engineering

Top inventors

# Name Total Patents
#1 Homma Yusuke 19
#2 Hosoda Mitsuyoshi 19
#3 Suga Kazumasa 18
#4 Ishikawa Kazuma 17
#5 Inoue Toshiro 17
#6 Yamamoto Isao 13
#7 Bando Shinpei 10
#8 Tanaka Yujiro 10
#9 Mimura Tetsuhiro 10
#10 Kon Hiroto 9

Latest patents

Publication Filing date Title
JP2020200751A Model of restoring force characteristic of concrete pile with double steel pipe, and method for modeling restoring force characteristic
JP2020007904A Concrete pile with double steel pipe, method for manufacturing the same, manufacturing device, pile head joint structure and jointed pile structure
JP2021004538A Pile holding jog, pile holding method, and rod
JP2020200650A Pile holding jig and holding method to hold pile
JP2020197071A Pile holding jig, pile holding jig assembly, and construction method for holding pile position
JP2020197020A Burying method of exiting pile, and foundation pile using existing pile
JP2020186612A Pull-out device of pile head holding tool and pull-out method of pile had holding tool
JP2020180522A Concrete pile with outer shell steel pipe, and design method of the same
JP2020169944A Three-dimensional measurement system of foundation pile construction site and three-dimensional measurement method of foundation pile construction site
JP2020170431A Device and program for creating work plan of foundation pile construction
JP2020170430A Device and program for creating work plan of foundation pile construction
JP2020095662A Construction data management system and manufacturing method thereof
JP2020095661A Construction data management system and manufacturing method thereof
JP2020122334A Evaluation method of tip bearing power of pile foundation
JP2020101025A Pile chucking device for earth removing hopper of pile driver
JP2020095444A Construction data management system and manufacturing method thereof
JP2020095445A Construction management server, management system for construction data, program for construction management server
JP2019105156A Concrete pile with double steel pipe, design method for the same, usage of and pile foundation including the same
JP2020085823A Compression strength evaluation method of cement hardened product
JP2020051064A Ground improvement composite pile foundation, independent footing foundation combined with ground improvement composite pile, and method of designing independent footing foundation combined with ground improvement composite pile