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Katsuhiko HAYASHI

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  • Suwa-gun, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ice making machine
    • Patent number 11,525,613
    • Issue date Dec 13, 2022
    • NIDEC SANKYO CORPORATION
    • Katsuhiko Hayashi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ice maker
    • Patent number 11,378,320
    • Issue date Jul 5, 2022
    • NIDEC SANKYO CORPORATION
    • Shunji Saito
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ice making machine
    • Patent number 11,378,321
    • Issue date Jul 5, 2022
    • NIDEC SANKYO CORPORATION
    • Akio Ishimizu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ice making device
    • Patent number 11,359,849
    • Issue date Jun 14, 2022
    • NIDEC SANKYO CORPORATION
    • Shunji Saito
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ice maker
    • Patent number 11,181,310
    • Issue date Nov 23, 2021
    • NIDEC SANKYO CORPORATION
    • Takaji Harata
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Ice making machine
    • Patent number 10,935,295
    • Issue date Mar 2, 2021
    • NIDEC SANKYO CORPORATION
    • Shunji Saito
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Geared motor and damper device
    • Patent number 10,326,333
    • Issue date Jun 18, 2019
    • NIDEC SANKYO CORPORATION
    • Shunji Saito
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Damper device
    • Patent number 10,260,793
    • Issue date Apr 16, 2019
    • NIDEC SANKYO CORPORATION
    • Shunji Saito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ice making method and ice making device
    • Patent number 8,646,283
    • Issue date Feb 11, 2014
    • NIDEC SANKYO CORPORATION
    • Hiroki Kuratani
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Music box device
    • Patent number 6,323,404
    • Issue date Nov 27, 2001
    • Sankyo Seiki Mfg. Co., Ltd.
    • Katsuhiko Hayashi
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Music box having an improved, rigid base frame
    • Patent number 6,239,336
    • Issue date May 29, 2001
    • Sankyo Seiki Mfg. Co., Ltd.
    • Makoto Orii
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Disk-cartridge ejecting mechanism
    • Patent number 5,790,497
    • Issue date Aug 4, 1998
    • Kabushiki Kaisha Sankyo Seiki Seisakusho
    • Katsuhiko Hayashi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Small brush-use DC motor
    • Patent number 5,528,096
    • Issue date Jun 18, 1996
    • Kabushiki Kaisha Sankyo Seiki Seisakusho
    • Makoto Orii
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Block units for a block toy
    • Patent number 5,411,428
    • Issue date May 2, 1995
    • Kabushiki Kaisha Sankyo Seiki Seisakusho
    • Makoto Orii
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Velocity-reduced drive system
    • Patent number 5,345,834
    • Issue date Sep 13, 1994
    • Kabushiki Kaisha Sankyo Seiki Seisakusho
    • Katsuhiko Hayashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Input responsive damper
    • Patent number 5,135,083
    • Issue date Aug 4, 1992
    • Sankyo Seiki Mfg. Co., Ltd.
    • Katsuhiko Hayashi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Mechanical door check
    • Patent number 5,048,151
    • Issue date Sep 17, 1991
    • K.K. Sankyo Seiki Seisakusho
    • Makoto Orii
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Door check
    • Patent number 4,912,806
    • Issue date Apr 3, 1990
    • Kabushiki Kaisha Sankyo Seiki Seisakusho
    • Makoto Orii
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Miniature generator
    • Patent number 4,777,394
    • Issue date Oct 11, 1988
    • Kabushiki Kaisha Sankyo Seiki Seisakusho
    • Katsuhiko Hayashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Spring drive device
    • Patent number 4,702,350
    • Issue date Oct 27, 1987
    • Kabushiki Kaisha Sankyo Seiki Seisakusho
    • Makoto Orii
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ICE MAKING MACHINE
    • Publication number 20210003334
    • Publication date Jan 7, 2021
    • NIDEC SANKYO CORPORATION
    • Katsuhiko HAYASHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ICE MAKING DEVICE
    • Publication number 20200240695
    • Publication date Jul 30, 2020
    • NIDEC SANKYO CORPORATION
    • Shunji SAITO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ICE MAKER
    • Publication number 20200124331
    • Publication date Apr 23, 2020
    • NIDEC SANKYO CORPORATION
    • Takaji HARATA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ICE MAKER
    • Publication number 20200103156
    • Publication date Apr 2, 2020
    • NIDEC SANKYO CORPORATION
    • Shunji SAITO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ICE MAKING MACHINE
    • Publication number 20200003470
    • Publication date Jan 2, 2020
    • NIDEC SANKYO CORPORATION
    • Akio Ishimizu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ICE MAKING MACHINE
    • Publication number 20190093935
    • Publication date Mar 28, 2019
    • NIDEC SANKYO CORPORATION
    • Shunji SAITO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20170045283
    • Publication date Feb 16, 2017
    • NIDEC SANKYO CORPORATION
    • Shunji SAITO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    GEARED MOTOR AND DAMPER DEVICE
    • Publication number 20160065033
    • Publication date Mar 3, 2016
    • NIDEC SANKYO CORPORATION
    • Shunji SAITO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ICE MAKING METHOD AND ICE MAKING DEVICE
    • Publication number 20110192175
    • Publication date Aug 11, 2011
    • NIDEC SANKYO CORPORATION
    • Hiroki KURATANI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Door opening and closing assisting device and method
    • Publication number 20060038412
    • Publication date Feb 23, 2006
    • Kenji Muramatsu
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...