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FUJI KOKI MFG

Overview
  • Total Patents
    273
  • GoodIP Patent Rank
    231,371
About

FUJI KOKI MFG has a total of 273 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan, China and United States. Its main competitors in its focus markets thermal processes, mechanical elements and environmental technology are EGELHOF FA OTTO, XDX LLC and OTTO EGELHOF GMBH & CO KG.

Patent filings in countries

World map showing FUJI KOKI MFGs patent filings in countries

Patent filings per year

Chart showing FUJI KOKI MFGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Watanabe Kazuhiko 21
#2 Tate Kikuo 17
#3 Aoki Tetsuya 17
#4 Yoshiga Kenji 16
#5 Nishihara Toshihiko 16
#6 Sasaki Keiji 16
#7 Imai Masayuki 12
#8 Tanaka So 12
#9 Kawaguchi Yoshinaga 9
#10 Kazuhiko Watanabe 9

Latest patents

Publication Filing date Title
CN1987167A Electric valve
CN1388332A Electric valve
JP2002344585A Portable telephone set with magnifier and magnifier for portable telephone set
JP2002228945A Loupe for cellular phone
CN1307349A Pressure switch
CN1270896A Receiver drier
JPH1078194A Flexible magnifier
JPH1078195A Flexible member and magnifier with handle using the member
JPH08338552A Electromagnetic actuator
JPH08237915A Electric motor
JPH08268030A Vehicular air conditioner
JPH08334280A Expansion valve and refrigerating system
JPH08226567A Temperature expansion valve
JPH0821779A Pressure sensor
JPH0821778A Pressure sensor
JPH0821777A Pressure-detecting apparatus
JPH0817308A Pressure switch
JPH0817309A Pressure switch
JPH0821554A Motor-driven flow control valve
JPH08320171A Opening/closing valve and freezing system using it