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FUJI DENKI KOJI KK

Overview
  • Total Patents
    18
About

FUJI DENKI KOJI KK has a total of 18 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and optics are SUZUKI TOKUJI, SANO SADAJIRO and HE XUESHU.

Patent filings in countries

World map showing FUJI DENKI KOJI KKs patent filings in countries
# Country Total Patents
#1 Japan 18

Patent filings per year

Chart showing FUJI DENKI KOJI KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Nishijima Shoji 5
#2 Okuda Michio 4
#3 Watanabe Kosaku 3
#4 Ishido Takayuki 3
#5 Araki Isao 3
#6 Kuwamoto Masaki 2
#7 Hiruta Kazuji 2
#8 Ebara Hideo 2
#9 Ishida Yoshiaki 2
#10 Koyasu Eiji 1

Latest patents

Publication Filing date Title
JP2005003340A Sterilizing, lightening, and air conditioning function applicable sanitary equipment
JP2003259565A Solar cell storage apparatus and system utilizing the same
JP2003251719A Automatic apparatus for assembling filter
JP2001033051A Natural circulation type heater
JPH11349295A Carrying device for cylindrical work
JPH10218369A Automatic palletizing system for cylindrical work
JPH09145275A Heat storage tank
JPH09145274A Method and device for recovering heat storage medium in heat storage tank
JPH09145106A Thermal storage type heat source unit for cold heat
JPH09145107A Latent heat accumulating system
JPH0891375A Split type pallet for pallet truck
JPH05222905A Recovering equipment for heat in condenser cooling water
JPS63229408A Simplifying method for multicore optical fiber cable terminal processing
JPS6341812A Simplicated process for terminal processing of optical fiber cable