TREA

Yoshihiro Ohashi

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power steering apparatus
    • Patent number 5,133,423
    • Issue date Jul 28, 1992
    • Koyo Seiko Co., Ltd.
    • Waichiro Ijiri
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Power steering apparatus
    • Patent number 4,865,145
    • Issue date Sep 12, 1989
    • Koyo Seiko Co., Ltd.
    • Waichiro Ijiri
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS