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Kaneo Watanabe

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Scanning type image sensor
    • Patent number 5,097,338
    • Issue date Mar 17, 1992
    • Sanyo Electric Co., Ltd.
    • Hiroyuki Kuriyama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Thin film transistor with 10-15% hydrogen content
    • Patent number 5,093,703
    • Issue date Mar 3, 1992
    • Sanyo Electric Co., Ltd.
    • Koji Minami
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Photovoltaic device
    • Patent number 5,085,711
    • Issue date Feb 4, 1992
    • Sanyo Electric Co., Ltd.
    • Masayuki Iwamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Photovoltaic device
    • Patent number 4,922,218
    • Issue date May 1, 1990
    • Sanyo Electric Co., Ltd.
    • Kaneo Watanabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Card type image reader with means for relieving bending stress
    • Patent number 4,922,111
    • Issue date May 1, 1990
    • Sanyo Electric Co., Ltd.
    • Yukinori Kuwano
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Photovoltaic device
    • Patent number 4,857,115
    • Issue date Aug 15, 1989
    • Sanyo Electric Co., Ltd.
    • Masayuki Iwamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Photovoltaic device with O and N doping
    • Patent number 4,843,451
    • Issue date Jun 27, 1989
    • Sanyo Electric Co., Ltd.
    • Kaneo Watanabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Transparent photo detector device
    • Patent number 4,831,429
    • Issue date May 16, 1989
    • Sanyo Electric Co., Ltd.
    • Saburo Nakashima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Photovoltaic device
    • Patent number 4,799,968
    • Issue date Jan 24, 1989
    • Sanyo Electric Co., Ltd.
    • Kaneo Watanabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Photovoltaic device
    • Patent number 4,781,765
    • Issue date Nov 1, 1988
    • Sanyo Electric Co., Ltd.
    • Kaneo Watanabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Photovoltaic device
    • Patent number 4,776,894
    • Issue date Oct 11, 1988
    • Sanyo Electric Co., Ltd.
    • Kaneo Watanabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method for producing semiconductor device with p-type amorphous sil...
    • Patent number 4,755,483
    • Issue date Jul 5, 1988
    • Sanyo Electric Co., Ltd.
    • Hisao Haku
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method for fabricating periodically multilayered film
    • Patent number 4,719,123
    • Issue date Jan 12, 1988
    • Sanyo Electric Co., Ltd.
    • Hisao Haku
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Photovoltaic device
    • Patent number 4,705,912
    • Issue date Nov 10, 1987
    • Sanyo Electric Co., Ltd.
    • Yukio Nakashima
    • H01 - BASIC ELECTRIC ELEMENTS