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Takeshi Yasuhara

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ink jet printing head
    • Patent number 4,937,597
    • Issue date Jun 26, 1990
    • Fuji Electric Co., Ltd.
    • Takeshi Yasuhara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet recording head
    • Patent number 4,819,014
    • Issue date Apr 4, 1989
    • Fuji Electric Company, Ltd.
    • Takeshi Yasuhara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet recording head
    • Patent number 4,752,788
    • Issue date Jun 21, 1988
    • Fuji Electric Co., Ltd.
    • Takeshi Yasuhara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS