TREA

Masanobu Wakita

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  • Shizuoka-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of manufacturing steering wheel
    • Patent number 6,238,506
    • Issue date May 29, 2001
    • Toho Rayon Co., Ltd.
    • Kazuyuki Satoh
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Steering wheel and method of manufacture
    • Patent number 5,899,118
    • Issue date May 4, 1999
    • Toho Rayon Co., Ltd.
    • Kazuyuki Satoh
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Carbon fiber reinforced resin coil spring
    • Patent number 5,685,525
    • Issue date Nov 11, 1997
    • Toho Rayon Co., Ltd.
    • Takeshi Oguri
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL