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Yasuo Yoneshige

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  • Kawasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cushion and method of manufacturing the same
    • Patent number 5,149,567
    • Issue date Sep 22, 1992
    • NHK Spring Co., Ltd.
    • Takeshi Minegishi
    • B68 - SADDLERY UPHOLSTERY
  • Information Patent Grant

    Cushion
    • Patent number 4,944,992
    • Issue date Jul 31, 1990
    • NHK Spring Co., Ltd.
    • Yasuo Yoneshige
    • B68 - SADDLERY UPHOLSTERY
  • Information Patent Grant

    Cushion and method of manufacturing the same
    • Patent number 4,902,542
    • Issue date Feb 20, 1990
    • NHK Spring Co. Ltd.
    • Takeshi Minegishi
    • B68 - SADDLERY UPHOLSTERY