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CHUO KK

Overview
  • Total Patents
    90
About

CHUO KK has a total of 90 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Japan. Its main competitors in its focus markets transport and consumer goods are SHANGHAI DIESEL ENGINE CO LTD, FABRICAUTO SA and SAMAR T IND.

Patent filings in countries

World map showing CHUO KKs patent filings in countries
# Country Total Patents
#1 Japan 90

Patent filings per year

Chart showing CHUO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yamada Takashi 42
#2 Sasaki Hideji 11
#3 Sasaki Eiji 8
#4 Saito Kazuo 7
#5 Oda Shigeru 6
#6 Ogura Kazutomo 5
#7 Hasegawa Yasuhiro 4
#8 Matsushima Kenji 4
#9 Saito Taiichi 3
#10 Minafuji Katsuya 2

Latest patents

Publication Filing date Title
JP2013013541A Vibration generator for massage and excitation type massage machine using the same
JP2005013672A Quoit apparatus equipped with ringer sound generator
JP2004313344A Quoit toy
JP2004049858A Quoits device
JP2003230647A Quoit play kit
JP2002337627A Number plate cover
JP2002272502A Boots provided with hollow semicircular cylindrical body
JPH08319710A Substrate structure for remoldeling exterior wall
JPH08312617A Nail
JPH08260672A Metal siding and its manufacture
JPH08260582A Vertical furring strips substrate material
JPH08260673A Constructing method for metal siding
JPH08239932A Floor panel
JPH08193431A Turnabout device for automobile
JPH08193335A Simple foundation of building
JPH07259293A Window peripheral member for building
JPH08177202A External angle member for building
JPH08158585A Architectural panel structure
JPH08158496A End cover
JPH08158619A Outside angle member for architecture