TREA

Tetsuo Ishioka

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  • Ito, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Offset type tractor
    • Patent number 4,340,128
    • Issue date Jul 20, 1982
    • Kubota, Ltd.
    • Yasunobu Yamaue
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Offset type tractor
    • Patent number 4,172,503
    • Issue date Oct 30, 1979
    • Kubota, Ltd.
    • Tetsuo Ishioka
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Reinforcement frame for an offset type tractor
    • Patent number 4,167,982
    • Issue date Sep 18, 1979
    • Kubota, Ltd.
    • Tetsuo Ishioka
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS