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KYOWA SANGYO

Overview
  • Total Patents
    329
  • GoodIP Patent Rank
    91,942
  • Filing trend
    0.0%
About

KYOWA SANGYO has a total of 329 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets transport, machines and environmental technology are KINUGAWA RUBBER IND, SHINWA SEIKO CO LTD and ZIPPERLE EUGEN GMBH & CO KG.

Patent filings in countries

World map showing KYOWA SANGYOs patent filings in countries

Patent filings per year

Chart showing KYOWA SANGYOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Asai Takashi 44
#2 Ogawa Hiroto 19
#3 Ishikura Kunihiko 17
#4 Nonoyama Takeki 14
#5 Torii Hidekazu 14
#6 Uenoyama Haruhisa 12
#7 Hayashi Kisaburo 9
#8 Tsuzuki Chihiro 8
#9 Yasui Toshisada 8
#10 Kurahashi Hiroyuki 8

Latest patents

Publication Filing date Title
JP2020149942A Sign light
JP2020066386A Vehicular sun visor
JP2019209726A Vehicle sun visor with ticket holder
JP2019084962A Vehicle sun visor with mirror
JP2019043367A Mirror unit
JP2019043366A Sun visor for vehicle
JP2018134895A Sun visor for vehicle
JP2018108622A Gripping tool for platform
JP2017171087A Sun visor for vehicle
JP2017132066A Plastic wet-type polishing machine
JP2017057573A Door stopper, and cab for construction machine
JP2017039526A Load carrying seat
JP2017040096A Cab for construction machine
JP2017031633A Cab for construction machine and manufacturing method of cab for construction machine
JP2015182686A Sun visor for vehicle
JP2015171836A Vehicle sun visor
JP2015071912A Cabin of working vehicle
JP2014181018A Sun visor for vehicle
JP2014166833A Sun visor for vehicle
JP2014136488A Ladder device for railway stock