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KAWADA CONSTRUCTION CO LTD

Overview
  • Total Patents
    53
  • GoodIP Patent Rank
    195,132
  • Filing trend
    ⇩ 50.0%
About

KAWADA CONSTRUCTION CO LTD has a total of 53 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1999. It filed its patents most often in Japan, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets agriculture and environmental technology are CHENG YULIN, N DRIP LTD and EUROPLASTIC.

Patent filings per year

Chart showing KAWADA CONSTRUCTION CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Furumura Takashi 18
#2 Kawada Shinichi 14
#3 Fukuhara Toshiaki 13
#4 Tokuoka Akio 6
#5 Oohi Kunio 5
#6 Noda Yukie 5
#7 Toshiaki Fukuhara 4
#8 Takashi Furumura 4
#9 Shinichi Kawada 4
#10 Kitano Yuichi 4

Latest patents

Publication Filing date Title
JP2019143394A Method for inhibiting corrosion of steel
JP2019073847A Method for fixing precast floor slab steel girder
JP2019064872A Fiber-reinforced light-weight concrete
JP2018076728A Highly durable floor slab having highly rust preventive joint structure
JP2017186814A Intermediate fixation device and intermediate fixation method of pc tension material
JP2015059407A Concrete block curing device for girder
JP2015001045A Joint structure of precast concrete floor slab
JP2013221320A Construction method for superstructure of elevated structure
JP2011001717A Method for connecting precast column and foundation, and temporary receiving frame
JP2008094709A Photocatalyst-mixed mortar for structural use and its manufacturing process, photocatalyst-mixed concrete for structural use and its manufacturing process and manufacturing process of photocatalyst-mixed concrete panel for structural use
WO2009034617A1 Greening system and method of undertaking the greening system
JP2007313692A Method and apparatus for anchoring intermediate part of pc tendon
JP2007296032A Smokeproof escape device
ZA200804866B Apparatus for providing growth environment for plants
WO2007060732A1 Apparatus for providing growth environment for plant
JP2006144257A Half-precast floor slab
JP2006063597A Joint cutoff member
CA2529073A1 Greening apparatus
JP2004089209A Vegetation system
JP2004092390A Purification device for surface drainage, and greening device using purified drainage