TREA

Yoshifumi Kosagi

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  • Toyokawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image forming apparatus and fixing apparatus
    • Patent number 6,118,955
    • Issue date Sep 12, 2000
    • Minolta Co., Ltd.
    • Satoru Yoneda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Heating device
    • Patent number 6,091,051
    • Issue date Jul 18, 2000
    • Minolta Co., Ltd.
    • Yuusuke Morigami
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Heating device and heating rotary member
    • Patent number 6,054,677
    • Issue date Apr 25, 2000
    • Minolta Co., Ltd.
    • Yuusuke Morigami
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing apparatus and releasing agent supplying apparatus
    • Patent number 6,029,040
    • Issue date Feb 22, 2000
    • Minolta Co., Ltd.
    • Takashi Yamada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Drive device, and fusing device and transfer device including said...
    • Patent number 6,002,908
    • Issue date Dec 14, 1999
    • Minolta Co., Ltd.
    • Hideji Hayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus
    • Patent number 5,832,340
    • Issue date Nov 3, 1998
    • Minolta Co., Ltd.
    • Yoshifumi Kosagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing device
    • Patent number 5,811,759
    • Issue date Sep 22, 1998
    • Minolta Co., Ltd.
    • Yoshifumi Kosagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY