TREA

Takashi Segawa

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  • Sakai, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gear crank for a bicycle
    • Patent number 4,441,383
    • Issue date Apr 10, 1984
    • Shimano Industrial Company Limited
    • Takashi Segawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Chain gear and crank mounting assembly
    • Patent number 4,439,172
    • Issue date Mar 27, 1984
    • Shimano Industrial Company Limited
    • Takashi Segawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Inter housing speed transmission hub for bicycles
    • Patent number 4,320,672
    • Issue date Mar 23, 1982
    • Shimano Industrial Company, Limited
    • Takashi Segawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Gear crank apparatus for a bicycle
    • Patent number 4,318,310
    • Issue date Mar 9, 1982
    • Shimano Industrial Company, Ltd.
    • Takashi Segawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Gear crank for a bicycle
    • Patent number 4,300,411
    • Issue date Nov 17, 1981
    • Shimano Industrial Company Limited
    • Takashi Segawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Unit hub for bicycles
    • Patent number 4,299,318
    • Issue date Nov 10, 1981
    • Shimano Industrial Company Limited
    • Takashi Segawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-speed sprockets for a bicycle and the like
    • Patent number 4,268,259
    • Issue date May 19, 1981
    • Shimano Industrial Company Limited
    • Takashi Segawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gear crank for bicycles
    • Patent number 4,201,120
    • Issue date May 6, 1980
    • Shimano Industrial Company Limited
    • Takashi Segawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Gear crank for a bicycle
    • Patent number 4,183,262
    • Issue date Jan 15, 1980
    • Shimano Industrial Company Limited
    • Takashi Segawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chain wheel and crank for a bicycle
    • Patent number 4,150,859
    • Issue date Apr 24, 1979
    • Shimano Industrial Company, Ltd.
    • Takashi Segawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-speed transmission hub for a bicycle
    • Patent number 4,147,243
    • Issue date Apr 3, 1979
    • Shimano Industrial Company Limited
    • Takashi Segawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Multi-speed transmission hub
    • Patent number 4,147,244
    • Issue date Apr 3, 1979
    • Shimano Industrial Company Limited
    • Takashi Segawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Hub with free wheel for a bicycle
    • Patent number 4,145,095
    • Issue date Mar 20, 1979
    • Shimano Industrial Company Limited
    • Takashi Segawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multistage gear crank for a bicycle
    • Patent number 4,106,357
    • Issue date Aug 15, 1978
    • Shimano Industrial Company Limited
    • Takashi Segawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS