TREA

Seiji Hatakeyama

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Recording apparatus
    • Patent number 6,778,206
    • Issue date Aug 17, 2004
    • Fuji Photo Film Co., Ltd.
    • Kazuaki Kinjyou
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Sheet conveying roller with surface projections
    • Patent number 6,287,033
    • Issue date Sep 11, 2001
    • Fuji Photo Film Co., Ltd.
    • Seiji Hatakeyama
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Image transfer apparatus
    • Patent number 5,730,833
    • Issue date Mar 24, 1998
    • Fuji Photo Film Co., Ltd.
    • Seiji Hatakeyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Heat sensitive recording material
    • Patent number 4,999,333
    • Issue date Mar 12, 1991
    • Fuji Photo Film Co., Ltd.
    • Toshimasa Usami
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Manufacturing method of a heat sensitive recording material
    • Patent number 4,857,501
    • Issue date Aug 15, 1989
    • Fuji Photo Film Co., Ltd.
    • Toshimasa Usami
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Heatsensitive recording material
    • Patent number 4,845,071
    • Issue date Jul 4, 1989
    • Fuji Photo Film Co., Ltd.
    • Akihiro Shimomura
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Heat sensitive recording material
    • Patent number 4,840,933
    • Issue date Jun 20, 1989
    • Fuji Photo Film Co., Ltd.
    • Toshimasa Usami
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    Recording apparatus
    • Publication number 20010012048
    • Publication date Aug 9, 2001
    • Kazuaki Kinjyou
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS