TREA

Koji Kuno

Follow

Person

  • Shizuoka, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Laser processing method and device
    • Patent number 11,241,757
    • Issue date Feb 8, 2022
    • Hamamatsu Photonics K.K.
    • Kazuhiro Atsumi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser working method, laser working apparatus, and its manufacturin...
    • Patent number 10,622,254
    • Issue date Apr 14, 2020
    • Hamamatsu Photonics K.K.
    • Makoto Nakano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser processing method and device
    • Patent number 10,293,433
    • Issue date May 21, 2019
    • Hamamatsu Photonics K.K.
    • Kazuhiro Atsumi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser processing method and device
    • Patent number 9,511,449
    • Issue date Dec 6, 2016
    • Hamamatsu Photonics K.K.
    • Kazuhiro Atsumi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser working method, laser working apparatus, and its manufacturin...
    • Patent number 9,428,413
    • Issue date Aug 30, 2016
    • Hamamatsu Photonics K.K.
    • Makoto Nakano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser processing method and device
    • Patent number 9,352,414
    • Issue date May 31, 2016
    • Hamamatsu Photonics K.K.
    • Kazuhiro Atsumi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser working method
    • Patent number 9,012,805
    • Issue date Apr 21, 2015
    • Hamamatsu Photonics K.K.
    • Kazuhiro Atsumi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser processing method and device
    • Patent number 8,993,922
    • Issue date Mar 31, 2015
    • Hamamatsu Photonics K.K.
    • Kazuhiro Atsumi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser processing method for cutting planar object
    • Patent number 8,933,368
    • Issue date Jan 13, 2015
    • Hamamatsu Photonics K.K.
    • Kazuhiro Atsumi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser processing method for forming a modified region in an object
    • Patent number 8,735,770
    • Issue date May 27, 2014
    • Hamamatsu Photonics K.K.
    • Koji Kuno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser machining method
    • Patent number 8,735,771
    • Issue date May 27, 2014
    • Hamamatsu Photonicks K.K.
    • Koji Kuno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser processing method and device
    • Patent number 8,624,153
    • Issue date Jan 7, 2014
    • Hamamatsu Photonics K.K.
    • Kazuhiro Atsumi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser processing device
    • Patent number 8,610,028
    • Issue date Dec 17, 2013
    • Hamamatsu Photonics K.K.
    • Koji Kuno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser processing method
    • Patent number 8,604,383
    • Issue date Dec 10, 2013
    • Hamamatsu Photonics K.K.
    • Koji Kuno
    • 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 working method, laser working apparatus, and its manufacturin...
    • Patent number 8,134,099
    • Issue date Mar 13, 2012
    • Hamamatsu Photonics K.K.
    • Makoto Nakano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Manufacturing method of semiconductor laser element
    • Patent number 8,110,422
    • Issue date Feb 7, 2012
    • Hamamatsu Photonics K.K.
    • Masayoshi Kumagai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser beam machining method
    • Patent number 7,608,214
    • Issue date Oct 27, 2009
    • Hamamatsu Photonics K.K.
    • Koji Kuno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    LASER PROCESSING APPARATUS
    • Publication number 20240416462
    • Publication date Dec 19, 2024
    • Hamamatsu Photonics K.K.
    • Koji KUNO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER PROCESSING DEVICE AND LASER PROCESSING METHOD
    • Publication number 20230054570
    • Publication date Feb 23, 2023
    • Hamamatsu Photonics K.K.
    • Takeshi SAKAMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER PROCESSING METHOD AND DEVICE
    • Publication number 20190232422
    • Publication date Aug 1, 2019
    • HAMAMATSU PHOTONICS K. K.
    • Kazuhiro ATSUMI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER PROCESSING METHOD AND DEVICE
    • Publication number 20160368085
    • Publication date Dec 22, 2016
    • HAMAMATSU PHOTONICS K. K.
    • Kazuhiro ATSUMI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER WORKING METHOD, LASER WORKING APPARATUS, AND ITS MANUFACTURIN...
    • Publication number 20160329246
    • Publication date Nov 10, 2016
    • HAMAMATSU PHOTONICS K. K.
    • Makoto NAKANO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER PROCESSING METHOD AND DEVICE
    • Publication number 20140097163
    • Publication date Apr 10, 2014
    • HAMAMATSU PHOTONICS K.K.
    • Kazuhiro ATSUMI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser Processing Method and Semiconductor Device
    • Publication number 20140015113
    • Publication date Jan 16, 2014
    • Hamamatsu Photonics K. K.
    • Koji Kuno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER WORKING METHOD, LASER WORKING APPARATUS, AND ITS MANUFACTURIN...
    • Publication number 20120196427
    • Publication date Aug 2, 2012
    • HAMAMATSU PHOTONICS K. K.
    • Makoto Nakano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER WORKING METHOD, LASER WORKING APPARATUS, AND ITS MANUFACTURIN...
    • Publication number 20110000897
    • Publication date Jan 6, 2011
    • Hamamatsu Photonics K. K.
    • Makoto Nakano
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MANUFACTURING METHOD OF SEMICONDUCTOR LASER ELEMENT
    • Publication number 20100240159
    • Publication date Sep 23, 2010
    • HAMAMATSU PHOTONICS K. K.
    • Masayoshi Kumagai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER PROCESSING METHOD
    • Publication number 20100032418
    • Publication date Feb 11, 2010
    • Hamamatsu Photonics K. K.
    • Koji Kuno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER PROCESSING DEVICE
    • Publication number 20100025386
    • Publication date Feb 4, 2010
    • Hammamatsu Photonics K.K.
    • Koji Kuno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER PROCESSING METHOD
    • Publication number 20100012633
    • Publication date Jan 21, 2010
    • Kazuhiro Atsumi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER WORKING METHOD
    • Publication number 20100006548
    • Publication date Jan 14, 2010
    • Kazuhiro Atsumi
    • 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 Beam Machining Method
    • Publication number 20090039559
    • Publication date Feb 12, 2009
    • Koji Kuno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser Machining Method
    • Publication number 20090032509
    • Publication date Feb 5, 2009
    • Koji Kuno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser Processing Method and Device
    • Publication number 20080251506
    • Publication date Oct 16, 2008
    • Kazuhiro Atsumi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser Processing Method And Device
    • Publication number 20080218735
    • Publication date Sep 11, 2008
    • Hamamatsu Photonics K.K.
    • Kazuhiro Atsumi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser Processing Method And Semiconductor Device
    • Publication number 20080035611
    • Publication date Feb 14, 2008
    • Koji Kuno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Laser Processing Method And Device
    • Publication number 20080037003
    • Publication date Feb 14, 2008
    • Kazuhiro Atsumi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Device and method for laser processing
    • Publication number 20060144828
    • Publication date Jul 6, 2006
    • Kenshi Fukumitsu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR