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CHIKUMA & CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    235,921
About

CHIKUMA & CO LTD has a total of 15 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology, optics and consumer goods are ICS INTELLIGENT CONTROL SYSTEM, SHENZHEN ONWING OPTOELECTRONICS PRODUCTS CO LTD and IZUMITANI TEIZOU.

Patent filings in countries

World map showing CHIKUMA & CO LTDs patent filings in countries

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Iwamoto Michihiko 3
#2 Sakurai Masaharu 2
#3 Fujita Takashi 2
#4 Nishi Hiroki 2
#5 Suzuki Yasuhiko 1
#6 Takahashi Nobuyuki 1
#7 Asano Hideo 1
#8 Kozuka Shoji 1
#9 Miyanohara Kazuki 1
#10 Hayama Kenta 1

Latest patents

Publication Filing date Title
JP2016035115A Jacket
JP2015105446A Jacket
JP2012176050A Antimicrobial tool
JP2012177209A Suit
JP2010024571A Garment
JP2006089867A Garment with protective covering material on its back surface
JP2005194659A Display part fixing structure
WO03028496A1 Clothing, clothing advertisement display member, clothing manufacturing method, and advertisement method
JP2004060127A Paper making method and reclaimed paper
JP2004012837A Display system and advertising method
JP2003339514A Wearing article or carrying article
JP2003203129A Clothes and management system for clothes
JP2002250839A Ferrule for optical fiber connector and method of its manufacturing
JP2001269212A Satchel
JP2000017513A Cup