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Mitsuaki SAKAKURA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Antioxidant gas blow-off unit
    • Patent number 9,362,251
    • Issue date Jun 7, 2016
    • Shinkawa Ltd.
    • Mitsuaki Sakakura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Antioxidant gas supply unit
    • Patent number 9,044,821
    • Issue date Jun 2, 2015
    • Shinkawa Ltd.
    • Toru Maeda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Initial ball forming method for wire bonding wire and wire bonding...
    • Patent number 7,299,966
    • Issue date Nov 27, 2007
    • Kabushiki Kaisha Shinkawa
    • Shinichi Nishiura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Initial ball forming method for wire bonding wire and wire bonding...
    • Patent number 6,874,673
    • Issue date Apr 5, 2005
    • Kabushiki Kaisha Shinkawa
    • Shinichi Nishiura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ultrasonic transducer for a bonding apparatus and method for manufa...
    • Patent number 6,578,753
    • Issue date Jun 17, 2003
    • Kabushiki Kaisha Shinkawa
    • Mitsuaki Sakakura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Capillary holding structure for ultrasonic horn
    • Patent number 6,135,338
    • Issue date Oct 24, 2000
    • Kabushiki Kaisha Shinkawa
    • Ryuichi Kyomasu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Capillary holding structure for an ultrasonic horn
    • Patent number 5,904,286
    • Issue date May 18, 1999
    • Kabushiki Kaisha Shinkawa
    • Minoru Kawagishi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bonding apparatus
    • Patent number 5,540,807
    • Issue date Jul 30, 1996
    • Kabushiki Kaisha Shinkawa
    • Tadashi Akiike
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bonding apparatus
    • Patent number 5,385,288
    • Issue date Jan 31, 1995
    • Kabushiki Kaisha Shinkawa
    • Ryuichi Kyomasu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Capillary-retaining structure for an ultrasonic horn
    • Patent number 5,368,216
    • Issue date Nov 29, 1994
    • Kabushiki Kaisha Shinkawa
    • Mitsuaki Sakakura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Wire clamper
    • Patent number 5,323,948
    • Issue date Jun 28, 1994
    • Kabushiki Kaisha Shinkawa
    • Nobuto Yamazaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Wire bonding apparatus
    • Patent number 5,275,324
    • Issue date Jan 4, 1994
    • Kabushiki Kaisha Shinkawa
    • Nobuto Yamazaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents