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FURUYA CHOICHI

Overview
  • Total Patents
    95
About

FURUYA CHOICHI has a total of 95 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, electrical machinery and energy and micro-structure and nano-technology are SHENLI SCIENCE TECHNOLOGY CO L, BEIJING LIANDONG TIANYI TECHNOLOGY CO LTD and TOSHIBA FUEL CELL POWER SYS.

Patent filings in countries

World map showing FURUYA CHOICHIs patent filings in countries
# Country Total Patents
#1 Japan 95

Patent filings per year

Chart showing FURUYA CHOICHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Furuya Choichi 95
#2 Motoo Satoru 10
#3 Shirakawa Yoshihiko 5
#4 Karashima Shiyouji 3
#5 Nishijima Akio 3
#6 Wasada Yoshinobu 2
#7 Matsuda Hiroyuki 1
#8 Ishichi Toru 1
#9 Watanabe Masahiro 1
#10 Mizutani Yoshitaka 1

Latest patents

Publication Filing date Title
JP2006349526A Electrochemical diborane sensor
JP2005272916A Brine electrolytic cell having fluid reservoir in cathode liquid chamber
JP2005240114A Method for producing carbon black high-dispersed body, production apparatus therefor and composition for preparing gas diffusion electrode
JP2004143582A Method and device for manufacturing gas diffusion electrode sheet
JP2003338289A Dispersion liquid for gas diffusion electrode and its manufacturing method
JP2004162162A High concentration dispersion liquid for gas diffusion electrode, and gas diffusion electrode produced by using the same
JP2004169165A Method for producing gas diffusion electrode
JP2004149867A Gas diffusion electrode and manufacturing method therefor
JP2004052055A Method of concentrating dispersion liquid for gas diffusion electrode and gas diffusion electrode using the same
JP2003317724A Gas diffusion electrode, its manufacturing method and fuel cell
JP2003027269A Catalyst-containing gas diffusion electrode
JP2002121697A Fluororesin-containing porous body, gas diffusion electrode and method fo manufacturing for the same
JP2002319412A Solid polymer electrolyte fuel cell and solid polymer electrolyte membrane
JP2001040492A Production of raw material dispersion for gas diffusion electrode
JP2001011676A Production of gas diffusion electrode by self- organization
JP2001011677A Production of gas diffusion electrode material
JP2001011678A Production of gas diffusion electrode raw material
JP2001011679A Production of gas diffusion electrode raw material
JP2001009278A Production of fine catalyst particles
JP2001015119A Manufacture of gas diffusion electrode