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Kenichi Muramatsu

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light emitting device
    • Patent number 11,701,999
    • Issue date Jul 18, 2023
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Kenichi Muramatsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Light emitting device
    • Patent number 11,420,551
    • Issue date Aug 23, 2022
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Kenichi Muramatsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Straddled vehicle
    • Patent number 11,414,148
    • Issue date Aug 16, 2022
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Kenichi Muramatsu
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Headlamp device including headlamp and pair of cornering lamps
    • Patent number 11,407,463
    • Issue date Aug 9, 2022
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Kenichi Muramatsu
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Laser processing method
    • Patent number 9,102,005
    • Issue date Aug 11, 2015
    • Hamamatsu Photonics K.K.
    • Kenichi Muramatsu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser beam machining method and semiconductor chip
    • Patent number 8,759,948
    • Issue date Jun 24, 2014
    • Hamamatsu Photonics K.K.
    • Takeshi Sakamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser beam machining method
    • Patent number 8,685,838
    • Issue date Apr 1, 2014
    • Hamamatsu Photonics K.K.
    • Fumitsugu Fukuyo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser processing method
    • Patent number 8,617,964
    • Issue date Dec 31, 2013
    • Hamamatsu Photonics K.K.
    • Takeshi Sakamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser material processing system
    • Patent number 8,563,893
    • Issue date Oct 22, 2013
    • Hamamatsu Photonics K.K.
    • Koji Kuno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser beam machining method and semiconductor chip
    • Patent number 8,389,384
    • Issue date Mar 5, 2013
    • Hamamatsu Photonics K.K.
    • Takeshi Sakamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser processing method
    • Patent number 8,247,311
    • Issue date Aug 21, 2012
    • Hamamatsu Photonics K.K.
    • Takeshi Sakamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser beam machining method
    • Patent number 8,247,734
    • Issue date Aug 21, 2012
    • Hamamatsu Photonics K.K.
    • Fumitsugu Fukuyo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for cutting workpiece
    • Patent number 8,138,450
    • Issue date Mar 20, 2012
    • Hamamatsu Photonics K.K.
    • Takeshi Sakamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser cutting by forming a modified region within an object and gen...
    • Patent number 7,626,137
    • Issue date Dec 1, 2009
    • Hamamatsu Photonics K.K.
    • Fumitsugu Fukuyo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser processing method and laser processing apparatus
    • Patent number 7,615,721
    • Issue date Nov 10, 2009
    • Hamamatsu Photonics K.K.
    • Fumitsugu Fukuyo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser processing method and object to be processed
    • Patent number 7,592,237
    • Issue date Sep 22, 2009
    • Hamamatsu Photonics K.K.
    • Takeshi Sakamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser processing method and laser processing apparatus
    • Patent number 7,592,238
    • Issue date Sep 22, 2009
    • Hamamatsu Photonics K.K.
    • Fumitsugu Fukuyo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser processing method and laser processing apparatus
    • Patent number 7,547,613
    • Issue date Jun 16, 2009
    • Hamamatsu Photonics K.K.
    • Fumitsugu Fukuyo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    VEHICLE
    • Publication number 20230331141
    • Publication date Oct 19, 2023
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Takehiro INOUE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE
    • Publication number 20230331142
    • Publication date Oct 19, 2023
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Kenichi MURAMATSU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20220348132
    • Publication date Nov 3, 2022
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Kenichi MURAMATSU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LIGHT EMITTING DEVICE
    • Publication number 20210300234
    • Publication date Sep 30, 2021
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Kenichi MURAMATSU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEADLAMP DEVICE
    • Publication number 20210300493
    • Publication date Sep 30, 2021
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Kenichi MURAMATSU
    • F21 - LIGHTING
  • Information Patent Application

    STRADDLED VEHICLE
    • Publication number 20210053638
    • Publication date Feb 25, 2021
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Kenichi MURAMATSU
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    LASER BEAM MACHINING METHOD AND SEMICONDUCTOR CHIP
    • Publication number 20130168831
    • Publication date Jul 4, 2013
    • HAMAMATSU PHOTONICS K. K.
    • Takeshi Sakamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER PROCESSING METHOD
    • Publication number 20120067857
    • Publication date Mar 22, 2012
    • Hamamatsu Photonics K. K.
    • Takeshi Sakamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER PROCESSING METHOD AND LASER PROCESSING APPARATUS
    • Publication number 20100176100
    • Publication date Jul 15, 2010
    • HAMAMATSU PHOTONICS K. K.
    • Fumitsugu Fukuyo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser processing method and laser processing apparatus
    • Publication number 20100055876
    • Publication date Mar 4, 2010
    • HAMAMATSU PHOTONICS K. K.
    • Fumitsugu Fukuyo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER BEAM MACHINING METHOD AND SEMICONDUCTOR CHIP
    • Publication number 20090302428
    • Publication date Dec 10, 2009
    • HAMAMATSU PHOTONICS K. K.
    • Takeshi Sakamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser Material Processing System
    • Publication number 20090166342
    • Publication date Jul 2, 2009
    • Hamamatsu Photonics K.K.
    • Koji Kuno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER PROCESSING METHOD
    • Publication number 20090117712
    • Publication date May 7, 2009
    • Takeshi Sakamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR CUTTING WORKPIECE
    • Publication number 20090107967
    • Publication date Apr 30, 2009
    • Hamamatsu Photonics K.K.
    • Takeshi Sakamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser Processing Method
    • Publication number 20090008373
    • Publication date Jan 8, 2009
    • HAMAMATSU PHOTONICS K. K.
    • Kenichi Muramatsu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser Processing Method and Object to be Processed
    • Publication number 20070287267
    • Publication date Dec 13, 2007
    • Takeshi Sakamoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser beam machining method
    • Publication number 20070125757
    • Publication date Jun 7, 2007
    • Fumitsugu Fukuyo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser beam machining method
    • Publication number 20060255024
    • Publication date Nov 16, 2006
    • Fumitsufu Fukuyo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser processing method and laser processing apparatus
    • Publication number 20060040473
    • Publication date Feb 23, 2006
    • Hamamatsu Photonics K.K.
    • Fumitsugu Fukuyo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser processing method and laser processing apparatus
    • Publication number 20050194364
    • Publication date Sep 8, 2005
    • Hamamatsu Photonics K.K.
    • Fumitsugu Fukuyo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser processing method and laser processing apparatus
    • Publication number 20050189330
    • Publication date Sep 1, 2005
    • Hamamatsu Photonics K.K.
    • Fumitsugu Fukuyo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser processing method and laser processing apparatus
    • Publication number 20050184037
    • Publication date Aug 25, 2005
    • Hamamatsu Photonics K.K.
    • Fumitsugu Fukuyo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser processing method and laser processing apparatus
    • Publication number 20050181581
    • Publication date Aug 18, 2005
    • Hamamatsu Photonics K.K.
    • Fumitsugu Fukuyo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser processing method and laser processing apparatus
    • Publication number 20050173387
    • Publication date Aug 11, 2005
    • Hamamatsu Photonics K.K.
    • Fumitsugu Fukuyo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser processing method and laser processing apparatus
    • Publication number 20040002199
    • Publication date Jan 1, 2004
    • Hamamatsu Photonics K.K.
    • Fumitsugu Fukuyo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR