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Kazuhiro Nakamura

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Patents Grantslast 30 patents

  • Information Patent Grant

    Light detection device and light detection method
    • Patent number 11,619,480
    • Issue date Apr 4, 2023
    • Hamamatsu Photonics K.K.
    • Yoshinori Matsui
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Light detection device and light detection method
    • Patent number 11,405,573
    • Issue date Aug 2, 2022
    • Hamamatsu Photonics K.K.
    • Yoshinori Matsui
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Light detection device and light detection method
    • Patent number 11,378,382
    • Issue date Jul 5, 2022
    • Hamamatsu Photonics K.K.
    • Yoshinori Matsui
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Position detection sensor that detects an incident position of ligh...
    • Patent number 11,137,284
    • Issue date Oct 5, 2021
    • Hamamatsu Photonics K.K.
    • Munenori Takumi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Shape measurement sensor
    • Patent number 11,085,760
    • Issue date Aug 10, 2021
    • HAMAMATSU PHOTONIC K.K.
    • Munenori Takumi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Position detection sensor that detects an incident position of ligh...
    • Patent number 11,079,271
    • Issue date Aug 3, 2021
    • Hamamatsu Photonics K.K.
    • Munenori Takumi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Light beam irradiation device
    • Patent number 11,016,286
    • Issue date May 25, 2021
    • Hamamatsu Photonics K.K.
    • Yoshinori Matsui
    • G02 - OPTICS
  • Information Patent Grant

    Position detector sensor
    • Patent number 10,819,932
    • Issue date Oct 27, 2020
    • Hamamatsu Photonics K.K.
    • Munenori Takumi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Camera system for high-speed image processing including selection o...
    • Patent number 7,136,097
    • Issue date Nov 14, 2006
    • Hamamatsu Photonics K.K.
    • Haruyoshi Toyoda
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Ignition control for marine propulsion
    • Patent number 6,823,837
    • Issue date Nov 30, 2004
    • Yamaha Marine Kabushiki Kaisha
    • Kazuhiro Nakamura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine overheat detection system
    • Patent number 6,263,839
    • Issue date Jul 24, 2001
    • Sanshin Kogyo Kabushiki Kaisha
    • Akihiko Hoshiba
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition timing control for marine engine
    • Patent number 6,220,904
    • Issue date Apr 24, 2001
    • Sanshin Kogyo Kabushiki Kaisha
    • Akihiko Hoshiba
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Ignition arrangement for engine
    • Patent number 6,186,108
    • Issue date Feb 13, 2001
    • Sanshin Kogyo Kabushiki Kaisha
    • Masanori Takahashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition control system for marine engine
    • Patent number 6,186,114
    • Issue date Feb 13, 2001
    • Sanshin Kogyo Kabushiki Kaisha
    • Kazuhiro Nakamura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Indicator arrangement for marine propulsion engine
    • Patent number 6,113,442
    • Issue date Sep 5, 2000
    • Sanshin Kogyo Kabushiki Kaisha
    • Kazuhiro Nakamura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition timing control for marine engine
    • Patent number 6,109,235
    • Issue date Aug 29, 2000
    • Sanshin Kogyo Kabushiki Kaisha
    • Akihiko Hoshiba
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition timing control for marine engine
    • Patent number 6,086,435
    • Issue date Jul 11, 2000
    • Sanshin Kogyo Kahushiki Kaisha
    • Akihiko Hoshiba
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Power circuit for marine engine
    • Patent number 6,087,735
    • Issue date Jul 11, 2000
    • Sanshin Kogyo Kabushiki Kaisha
    • Kazuhiro Nakamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Component cooling for outboard motor
    • Patent number 6,045,421
    • Issue date Apr 4, 2000
    • Sanshin Kogyo Kabushiki Kaisha
    • Noriyoshi Hiraoka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Marine engine overheat detection system
    • Patent number 6,015,317
    • Issue date Jan 18, 2000
    • Sanshin Kogyo Kabushiki Kaisha
    • Akihiko Hoshiba
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electrical system for marine engine
    • Patent number 5,988,130
    • Issue date Nov 23, 1999
    • Sanshin Kogyo Kabushiki Kaisha
    • Kazuhiro Nakamura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Image input apparatus
    • Patent number 5,875,025
    • Issue date Feb 23, 1999
    • Hamamatsu Photonics K.K.
    • Haruyoshi Toyoda
    • G02 - OPTICS
  • Information Patent Grant

    Feedback engine control system
    • Patent number 5,697,353
    • Issue date Dec 16, 1997
    • Sanshin Kogyo Kabushiki Kaisha
    • Masahiko Katoh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Feedback control system for marine propulsion engine
    • Patent number 5,682,867
    • Issue date Nov 4, 1997
    • Sanshin Kogyo Kabushiki Kaisha
    • Masahiko Katoh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine control system
    • Patent number 5,678,519
    • Issue date Oct 21, 1997
    • Sanshin Kogyo Kabushiki Kaisha
    • Kazuhiro Nakamura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine knock control
    • Patent number 5,673,667
    • Issue date Oct 7, 1997
    • Sanshin Kogyo Kabushiki Kaisha
    • Kazuhiro Nakamura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine ignition control
    • Patent number 5,653,208
    • Issue date Aug 5, 1997
    • Sanshin Kogyo Kabushiki Kaisha
    • Kazuhiro Nakamura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Feedback control system for marine propulsion engine
    • Patent number 5,630,395
    • Issue date May 20, 1997
    • Sanshin Kogyo Kabushiki Kaisha
    • Masahiko Katoh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Feedback control system for marine propulsion engine
    • Patent number 5,622,158
    • Issue date Apr 22, 1997
    • Sanshin Kogyo Kabushiki Kaisha
    • Masahiko Katoh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel control system for multiple cylinder engine
    • Patent number 5,613,480
    • Issue date Mar 25, 1997
    • Sanshin Kogyo Kabushiki Kaisha
    • Masahiko Katoh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents