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ITOCHU CORP

Overview
  • Total Patents
    166
  • GoodIP Patent Rank
    196,392
About

ITOCHU CORP has a total of 166 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets environmental technology, electrical machinery and energy and machines are HEESUNG CHEMICAL LTD, GORE W L & ASS CO LTD and SUZHOU LIDUN ENERGY STORAGE MATERIAL TECHNOLOGY CO LTD.

Patent filings per year

Chart showing ITOCHU CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shimizu Tatsuo 22
#2 Sato Takaya 12
#3 Tsai Stephen W 10
#4 Muto Kazuhiro 10
#5 Hashimoto Zenzou 10
#6 Murase Hiroaki 10
#7 Kawabe Kazumasa 9
#8 Morimoto Ichiro 8
#9 Hashimoto Zenzo 7
#10 Masuda Takeshi 6

Latest patents

Publication Filing date Title
JP2020178774A Mattress pad
JP2014155589A Inner pad-containing product
JP2012213622A Multilayered futon and its manufacturing method
JP2012188146A Panel storage case
JP2012071438A Method of heat treatment of resin film
JP2012052739A Electric kotatsu
JP2011100586A Lighting system for tunnel
JP2011040273A Power supply device for solid-state light emitting element lamp, support tool for the solid-state light-emitting element lamp, and method for lighting the solid-state light-emitting element lamp
JP2010232104A Battery control unit, vehicle, and battery control method
JP2010232106A Battery control unit, vehicle, and battery control method
JP2010232103A Battery pack
JP2010232105A Battery assembling device and method for battery assembly
JP2010159504A Sewn product and sewing method
JP2009244975A Coupon information issuing method
WO2009116179A1 Web log content matching information providing system
JP2009172776A Waterproof moisture permeable fabric, method for manufacturing waterproof moisture permeable fabric, and rainwear using waterproof moisture permeable fabric
JP2009066039A Heat storage slipper, heating device for the same, and foot warming apparatus utilizing the same
JP2008102842A Mediation service method
JP2008057091A Brassiere
WO2007122730A1 Processed food and production method and use thereof