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FUJI KOEKI CORP

Overview
  • Total Patents
    179
About

FUJI KOEKI CORP has a total of 179 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan, United Kingdom and Germany. Its main competitors in its focus markets optics, electrical machinery and energy and machines are ROLLEI AMERICA, ETERNAL FORTUNE HK LTD and TOSHIBA SHIYASHIN YOUHIN KK.

Patent filings in countries

World map showing FUJI KOEKI CORPs patent filings in countries
# Country Total Patents
#1 Japan 69
#2 United Kingdom 24
#3 Germany 21
#4 France 20
#5 Netherlands 17
#6 United States 16
#7 Italy 11
#8 Canada 1

Patent filings per year

Chart showing FUJI KOEKI CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takematsu Yoshiyuki 93
#2 Usui Isamu 7
#3 Yoshiyuki Takematsu 5
#4 Sawara Kenji 4
#5 Miki Osamu 4
#6 Inoue Tsutomu 4
#7 Gotou Shigenori 2
#8 Motomura Kaneyuki 2
#9 Matsuo Ki 2
#10 Tanaka Noboru 1

Latest patents

Publication Filing date Title
JP2002263986A Cutting oil applying device
JP2002209673A Functional chair
JP2002126974A Cutting oil applying device
JP2001190377A Limbs-operating device for mannequin
JP2000033326A Mist applying method and machining device using the same
JPH10287380A Spray can
JPH0561108A Flash device
JPH01178944A Flashing device
JPH01178945A Flashing device
JPS6375511A Ultrasonic thickness gauge
JPS62245237A Reflecting mirror for flash discharge light emitting device
JPS6238111A Production of manekin
JPS61171099A Booster for flash discharge emitter
GB8400896D0 Photographic flash apparatus
JPS60143323A Discharge flashgun equipped with automatic dimming function
JPS60143324A Discharge flashgun equipped with automatic dimming function
JPS6068331A Battery life display device of discharge flashbulb
JPS6046532A Battery life display device of flash discharge radiator
JPS606932A Flux distribution correcting device of flash discharging light emitting device
DE3322208A1 FLASH DEVICE