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BRIDGESTONE CYCLE IND CO

Overview
  • Total Patents
    58
About

BRIDGESTONE CYCLE IND CO has a total of 58 patent applications. Its first patent ever was published in 1963. It filed its patents most often in Japan, France and United States. Its main competitors in its focus markets mechanical elements, transport and materials and metallurgy are TECH M3 INC, ELLETT FREDERICK S and TONGFU HEAT TREAT KUNSHAN CO LTD.

Patent filings in countries

World map showing BRIDGESTONE CYCLE IND COs patent filings in countries

Patent filings per year

Chart showing BRIDGESTONE CYCLE IND COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takamiya Kikuzou 12
#2 Oosugi Toshiaki 6
#3 Kosaka Kunitoshi 4
#4 Hayashi Eiji 3
#5 Tameichi Imagawa 3
#6 Ootani Kiyoshi 3
#7 Furusawa Michito 2
#8 Watanabe Masaru 2
#9 Ohtani K 2
#10 Tamura Yoshitaka 2

Latest patents

Publication Filing date Title
JPS5483246A Brake shoe for automobile
JPS5472370A Brake shoe for bicycle
JPS5472831A External change gear for bicycle
JPS5447965A Braking apparatus for vehicles
JPS5447248A Exterior speed change device for bicycle
JPS5447247A Exterior speed change device for bicycle
JPS5428975A Device for braking vehicle
JPS5425036A Friction piece of rim brake for bicycle
JPS5419894A Packing setter
JPS54163A Device for braking vehicle
JPS54162A Device for braking vehicle
JPS53146255A Continuous forming work device of chain stay for bicycle flame
JPS53126649A Double gear shifting apparatus for bicycle
JPS53121345A Brake shoe of bicycle
JPS5383244A Chain reewinding apparatus for bicycle
JPS5383245A Changeespeed gear of bicycle provided in the form of outer unit
JPS5377868A Forming method of shape tube for bicycle
JPS5355836A Automotive brake unit
JPS5355837A Automotive brake unit
JPS538944A Caliper brake for bicycle