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KIKUCHI CO LTD

Overview
  • Total Patents
    98
About

KIKUCHI CO LTD has a total of 98 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets transport, machine tools and environmental technology are SEMENOV VIKTOR NIKONOROVICH, JIANGSU ZHONGYE NEW ENERGY TECH CO LTD and BEIJING AERONAUTICAL MFG TECH.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Minagawa Takao 44
#2 Miyamoto Yutaka 38
#3 Hoshino Hisao 34
#4 Shimizu Satoshi 25
#5 Komatsu Hiroyuki 20
#6 Shikuwa Shingo 16
#7 Kishihara Shigeki 14
#8 Kikuchi Norihiko 14
#9 Fukui Kiyoyuki 14
#10 Inagaki Shinichi 13

Latest patents

Publication Filing date Title
WO2009119654A1 Vehicle pillar structure and method of producing the same
JP2008209010A Power transmission component
JP2008189311A Load receiving article for vehicle
JP2009103260A Power transmission component and its manufacturing method
JP2007126151A Vehicle door
WO2007060905A1 Quenching equipment and quenching system
JP2007062733A Component for vehicle body and its induction hardening method
WO2007013279A1 Heating device and heating method
JP2007225073A Differential device for vehicle
JP2006265674A Apparatus and method for clamping product to be heat-treated
CN1738916A Clamp device and clamp method for heat-treated article
JP2006078361A Apparatus for measuring hardness
JP2005342742A Method and apparatus for pressing galvanized steel sheet and pressed goods made of galvanized steel sheet
KR20060015709A Butt welding device and butt welding method
JP2005336528A Apparatus and method for rapidly cooling product to be quenched
JP2005133194A Clamp device for heat-treated article
JP2005054225A Apparatus and method for induction-heating thin sheet-made article
JP2005015906A Induction-heating method for thin sheet-made article and apparatus therefor
JP2004332834A Power transmission part and its manufacturing method
JP2004314845A Center pillar structure of vehicle