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Akira Onose

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  • Hitachinaka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric power tool
    • Patent number 10,391,599
    • Issue date Aug 27, 2019
    • KOKI HOLDINGS CO., LTD.
    • Kenichirou Yoshida
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electric power tool
    • Patent number 10,099,303
    • Issue date Oct 16, 2018
    • Hitachi Koki Co., Ltd.
    • Kenichirou Yoshida
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power planer configured to restrain heat generation of control portion
    • Patent number 10,086,529
    • Issue date Oct 2, 2018
    • Hitachi Koki Co., Ltd.
    • Takeru Kumakura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Portable belt grinder
    • Patent number 8,382,556
    • Issue date Feb 26, 2013
    • Hitachi Koki Co., Ltd.
    • Naoto Yamashiro
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Portable electrical power tool
    • Patent number 8,319,379
    • Issue date Nov 27, 2012
    • Hitachi Koki Co., Ltd.
    • Akira Onose
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Portable belt sander
    • Patent number 8,007,345
    • Issue date Aug 30, 2011
    • Hitachi Koki Co., Ltd.
    • Akira Onose
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Power tool
    • Patent number 7,726,918
    • Issue date Jun 1, 2010
    • Hitachi Koki Co., Ltd.
    • Akira Onose
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Portable electric driver
    • Patent number D580247
    • Issue date Nov 11, 2008
    • Hitachi Koki Company Limited
    • Takeshi Taniguchi
    • D08 - Tools and hardware
  • Information Patent Grant

    Power tool
    • Patent number 7,367,760
    • Issue date May 6, 2008
    • Hitachi Koki Co., Ltd.
    • Akira Onose
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Portable electric sander
    • Patent number D559641
    • Issue date Jan 15, 2008
    • Hitachi Koki Co., Ltd.
    • Satoshi Hotta
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable electric router having radial fan
    • Patent number 7,171,997
    • Issue date Feb 6, 2007
    • Hitachi Koki Co., Ltd.
    • Tomomasa Nishikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Portable electric tool
    • Patent number 7,121,775
    • Issue date Oct 17, 2006
    • Hitachi Koki Co., Ltd.
    • Akira Onose
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Portable circular power saw with optical alignment
    • Patent number 7,096,587
    • Issue date Aug 29, 2006
    • Hitachi Koki Co., Ltd.
    • Akira Onose
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Portable electric router
    • Patent number D511079
    • Issue date Nov 1, 2005
    • Hitachi Koki Co., Ltd.
    • Takashi Ozawa
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable circular saw
    • Patent number 6,612,038
    • Issue date Sep 2, 2003
    • Hitachi Koki Co., Ltd.
    • Akira Onose
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Portable electric circular saw
    • Patent number D457408
    • Issue date May 21, 2002
    • Hitachi Koki Co., Ltd.
    • Masato Sakai
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable electric circular saw
    • Patent number D421702
    • Issue date Mar 21, 2000
    • Hitachi Koki Co., Ltd.
    • Masato Sakai
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable electric router
    • Patent number 5,375,637
    • Issue date Dec 27, 1994
    • Hitachi Koki Co., Ltd.
    • Kihachiro Matsumoto
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Portable circular saw having sawdust discharge arrangement
    • Patent number 5,121,543
    • Issue date Jun 16, 1992
    • Hitachi Koki Co., Ltd.
    • Akira Onose
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC POWER TOOL
    • Publication number 20160193673
    • Publication date Jul 7, 2016
    • Hitachi Koki Co., Ltd.
    • Kenichirou Yoshida
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER PLANER CONFIGURED TO RESTRAIN HEAT GENERATION OF CONTROL PORTION
    • Publication number 20150183125
    • Publication date Jul 2, 2015
    • Hitachi Koki Co., Ltd.
    • Takeru Kumakura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRIC POWER TOOL
    • Publication number 20150034348
    • Publication date Feb 5, 2015
    • Hitachi Koki Co., Ltd.
    • Kenichirou Yoshida
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Portable Electrical Power Tool
    • Publication number 20110241456
    • Publication date Oct 6, 2011
    • Hitachi Koki Co., Ltd
    • Akira Onose
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PORTABLE BELT GRINDER
    • Publication number 20100003905
    • Publication date Jan 7, 2010
    • Hitachi Koki Co., Ltd.
    • Naoto Yamashiro
    • B24 - GRINDING POLISHING
  • Information Patent Application

    POWER TOOL
    • Publication number 20080206008
    • Publication date Aug 28, 2008
    • Akira Onose
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    PORTABLE BELT SANDER
    • Publication number 20080171497
    • Publication date Jul 17, 2008
    • Akira Onose
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Power tool
    • Publication number 20060269377
    • Publication date Nov 30, 2006
    • Akira Onose
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Portable circular power saw with optical alignment
    • Publication number 20060265206
    • Publication date Nov 23, 2006
    • Hitachi Koki Co., Ltd.
    • Akira Onose
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Portable electric tool
    • Publication number 20050232719
    • Publication date Oct 20, 2005
    • Hitachi Koki Co., Ltd.
    • Akira Onose
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    Portable electric router having radial fan
    • Publication number 20040250890
    • Publication date Dec 16, 2004
    • Tomomasa Nishikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Portable circular power saw with optical alignment
    • Publication number 20030047050
    • Publication date Mar 13, 2003
    • HITACHI KOKI CO., LTD.
    • Akira Onose
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Portable circular saw
    • Publication number 20020002774
    • Publication date Jan 10, 2002
    • HITACHI KOKI CO., LTD.
    • Akira Onose
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR