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JIDOSHA KIKI CO

Overview
  • Total Patents
    2,844
About

JIDOSHA KIKI CO has a total of 2,844 patent applications. Its first patent ever was published in 1970. It filed its patents most often in Japan, United States and Germany. Its main competitors in its focus markets transport, engines, pumps and turbines and machines are BENDIX WESTINGHOUSE LTD, DEWANDRE CO LTD C and THILO KIPPING.

Patent filings in countries

World map showing JIDOSHA KIKI COs patent filings in countries

Patent filings per year

Chart showing JIDOSHA KIKI COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sonoda Hirotetsu 104
#2 Kobayashi Michio 101
#3 Fujii Tadaaki 98
#4 Inoue Hidefumi 75
#5 Koike Ichiro 73
#6 Takeshima Sadao 71
#7 Watanabe Makoto 65
#8 Emori Yasuyoshi 63
#9 Yabe Hideo 61
#10 Suzuki Haruo 56

Latest patents

Publication Filing date Title
KR20000017252A Ceramic heater-type glow plug and method for manufacturing the same
JP2000108883A Automatic brake booster
US6192783B1 Brake booster
US6332391B1 Automatic brake booster
DE19927792A1 Oil pump for servo steering system on road vehicle incorporates rotor, cam ring, pump chamber and pressure plate arranged at least on one side of rotor and cam ring
US6025579A Ceramic heater and method of manufacturing the same
US6003425A Booster
US6089140A Brake booster
US6244049B1 Brake system
FR2772709A1 Braking system
JPH11255106A Reaction force mechanism of booster
JPH11291893A Brake power assist
JPH11291891A Automatic brake power assist
JPH11291892A Brake power assist
JPH11255105A Brake system
US6155156A Brake booster
US6161380A Hydraulic pressure boosting apparatus
JPH11255102A Master cylinder
JPH11263216A Brake booster
JPH11291889A Brake hydraulic boosting system