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Hirofumi Suzuki

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  • Tanashi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Printing head using staggered arrangement needles
    • Patent number 5,133,613
    • Issue date Jul 28, 1992
    • Citizen Watch Co., Ltd.
    • Tsutomu Ikehata
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Print head
    • Patent number 5,102,245
    • Issue date Apr 7, 1992
    • Citizen Watch Co., Ltd.
    • Tsutomu Ikehata
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Print head having reduced noise and vibration characteristics
    • Patent number 5,013,169
    • Issue date May 7, 1991
    • Citizen Watch Company, Ltd.
    • Tsutomu Ikehata
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Impact dot printing head
    • Patent number 4,544,288
    • Issue date Oct 1, 1985
    • Citizen Watch Co., Ltd.
    • Hirofumi Suzuki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    Method of Producing Intraocular Lens
    • Publication number 20110037184
    • Publication date Feb 17, 2011
    • HOYA CORPORATION
    • Noriyuki Shoji
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL