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Daishowa Seiki Kabushiki Kaisha

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Throw away tip for cutting tool
    • Patent number D837846
    • Issue date Jan 8, 2019
    • Daishowa Seiki Kabushiki Kaisha
    • Tatsuya Ogata
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Boring tool
    • Patent number 10,086,439
    • Issue date Oct 2, 2018
    • Daishowa Seiki Kabushiki Kaisha
    • Tatsuya Ogata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Vibration-proof structure of rotating body
    • Patent number 9,889,506
    • Issue date Feb 13, 2018
    • Daishowa Seiki Kabushiki Kaisha
    • Joji Nakatani
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Insert
    • Patent number 9,782,844
    • Issue date Oct 10, 2017
    • Daishowa Seiki Kabushiki Kaisha
    • Tatsuya Ogata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holding structure
    • Patent number 9,776,253
    • Issue date Oct 3, 2017
    • Daishowa Seiki Kabushiki Kaisha
    • Hirokazu Suruga
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hydraulic chuck
    • Patent number 9,676,040
    • Issue date Jun 13, 2017
    • Daishowa Seiki Kabushiki Kaisha
    • Masayuki Doi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Measuring instruments for machine tools
    • Patent number D783694
    • Issue date Apr 11, 2017
    • Daishowa Seiki Kabushiki Kaisha
    • Masataka Yauchi
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Tap holder
    • Patent number 9,446,463
    • Issue date Sep 20, 2016
    • Daishowa Seiki Kabushiki Kaisha
    • Hirokazu Suruga
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Vibration damping mechanism
    • Patent number 9,027,720
    • Issue date May 12, 2015
    • Daishowa Seiki Kabushiki Kaisha
    • Tatsuya Ogata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tap holder
    • Patent number 8,226,337
    • Issue date Jul 24, 2012
    • Daishowa Seiki Co., Ltd.
    • Tsuyoshi Komine
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Photoelectric levelness detector
    • Patent number 5,740,693
    • Issue date Apr 21, 1998
    • Daishowa Seiki Co., Ltd.
    • Yuzuru Tanaka
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Wrench
    • Patent number 5,596,913
    • Issue date Jan 28, 1997
    • Daishowa Seiki Kabushiki Kaisha
    • Masayuki Matsubara
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Tapper mechanism
    • Patent number 5,538,371
    • Issue date Jul 23, 1996
    • Daishowa Seiki Co., Ltd.
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Coolant feeder in a tool holder assembly
    • Patent number 5,439,333
    • Issue date Aug 8, 1995
    • Daishowa Seiki Co., Ltd.
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder for a machine tool
    • Patent number 5,352,073
    • Issue date Oct 4, 1994
    • Daishowa Seiki Co., Ltd.
    • Ryoichi Kitaguchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Transmission device
    • Patent number 5,092,190
    • Issue date Mar 3, 1992
    • Daishowa Seiki Kabushiki Kaisha
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Automatic tool-replacement apparatus
    • Patent number 5,079,828
    • Issue date Jan 14, 1992
    • Daishowa Seiki Kabushiki Kaisha
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Contact detecting system in a machine tool
    • Patent number 5,001,464
    • Issue date Mar 19, 1991
    • Daishowa Seiki Co., Ltd.
    • Yuzuru Tanaka
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Device for supporting a stylus in a touch sensor
    • Patent number 4,829,677
    • Issue date May 16, 1989
    • Daishowa Seiki Co., Ltd.
    • Tanaka Yuzuru
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Collet chuck
    • Patent number 4,817,972
    • Issue date Apr 4, 1989
    • Daishowa Seiki Co., Ltd.
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Milling cutter
    • Patent number 4,799,838
    • Issue date Jan 24, 1989
    • Daishowa Seiki Co., Ltd.
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool clamping apparatus
    • Patent number 4,758,122
    • Issue date Jul 19, 1988
    • Daishowa Seiki Kabushiki Kaisha
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chuck
    • Patent number 4,721,423
    • Issue date Jan 26, 1988
    • Daishowa Seiki Kabushiki Kaisha
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tapping head
    • Patent number 4,708,538
    • Issue date Nov 24, 1987
    • Daishowa Seiki Co., Ltd.
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Contact detector for a machine tool
    • Patent number 4,657,451
    • Issue date Apr 14, 1987
    • Daishowa Seiki Co., Ltd.
    • Yuzuru Tanaka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool holder unit
    • Patent number 4,621,548
    • Issue date Nov 11, 1986
    • Daishowa Seiki Co., Ltd.
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool holder assembly having cutting fluid supply circuit
    • Patent number 4,598,617
    • Issue date Jul 8, 1986
    • Daishowa Seiki Co., Ltd.
    • Haruaki Kubo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Touch sensor
    • Patent number 4,447,958
    • Issue date May 15, 1984
    • Daishowa Seiki Co., Ltd.
    • Yuzuru Tanaka
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    VIBRATION-PROOF STRUCTURE OF ROTATING BODY
    • Publication number 20170197251
    • Publication date Jul 13, 2017
    • Daishowa Seiki Kabushiki Kaisha
    • Joji Nakatani
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BORING TOOL
    • Publication number 20170043407
    • Publication date Feb 16, 2017
    • Daishowa Seiki Kabushiki Kaisha
    • Tatsuya Ogata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HYDRAULIC CHUCK
    • Publication number 20160031015
    • Publication date Feb 4, 2016
    • DAISHOWA SEIKI KABUSHIKI KAISHA
    • Masayuki DOI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL HOLDING STRUCTURE
    • Publication number 20150321264
    • Publication date Nov 12, 2015
    • DAISHOWA SEIKI KABUSHIKI KAISHA
    • Hirokazu SURUGA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TAP HOLDER
    • Publication number 20140159322
    • Publication date Jun 12, 2014
    • DAISHOWA SEIKI KABUSHIKI KAISHA
    • Hirokazu Suruga
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INSERT
    • Publication number 20130243537
    • Publication date Sep 19, 2013
    • DAISHOWA SEIKI KABUSHIKI KAISHA
    • Tatsuya Ogata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VIBRATION DAMPING MECHANISM
    • Publication number 20130206525
    • Publication date Aug 15, 2013
    • DAISHOWA SEIKI KABUSHIKI KAISHA
    • Tatsuya Ogata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HOLDING APPARATUS FOR CUTTING TOOL
    • Publication number 20120057946
    • Publication date Mar 8, 2012
    • Daishowa Seiki Kabushiki Kaisha d/b/a BIG DAISHOWA SEIKI CO LTD
    • Haruaki KUBO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tap Holder
    • Publication number 20090324351
    • Publication date Dec 31, 2009
    • Daishowa Seiki Co., Ltd.
    • Tsuyoshi Komine
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CONSTITUENT MEMBER OF COLLET, CHUCK, COLLET AND FASTENING NUT AND C...
    • Publication number 20090322042
    • Publication date Dec 31, 2009
    • Daishowa Seiki Co., Ltd.
    • Yasuhiko Kitamura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tap Holder
    • Publication number 20090209356
    • Publication date Aug 20, 2009
    • Daishowa Seiki Co., Ltd.
    • Tsuyoshi Komine
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Trademarklast 30 trademarks

  • Information Trademark

    86219005 - MEGA PERFECT GRIP
    • Serial number 86219005
    • Registration number 4640160
    • Filing date Mar 12, 2014
    • Daishowa Seiki Kabushiki Kaisha
    • 7 - Machines and machine tools
  • Information Trademark

    79107370 - SMART DAMPER
    • Serial number 79107370
    • Filing date Nov 21, 2011
    • BIG DAISHOWA CO., LTD.
    • 7 - Machines and machine tools
  • Information Trademark

    79107369 - SD SMART DAMPER
    • Serial number 79107369
    • Registration number 4259738
    • Filing date Nov 21, 2011
    • Daishowa Seiki Kabushiki Kaisha; d/b/a Big Daishowa; Seiki Co Ltd
    • 7 - Machines and machine tools
  • Information Trademark

    79073258 - ECO PRO
    • Serial number 79073258
    • Filing date Aug 20, 2009
    • BIG DAISHOWA CO., LTD.
    • 7 - Machines and machine tools
  • Information Trademark

    79069499 - MEGA SYNCHRO
    • Serial number 79069499
    • Registration number 3750088
    • Filing date Apr 22, 2009
    • Daishowa Seiki Kabushiki Kaisha; d/b/a Big Daishowa; Seiki Co Ltd
    • 7 - Machines and machine tools
  • Information Trademark

    79035459 - BIG BIG DAISHOWA
    • Serial number 79035459
    • Registration number 3418566
    • Filing date Jan 31, 2007
    • Daishowa Seiki Kabushiki Kaisha; (Big Daishowa Seiki Co., Ltd.)
    • 7 - Machines and machine tools
  • Information Trademark

    79034821 - MEGA MICRO CHUCK
    • Serial number 79034821
    • Registration number 3409373
    • Filing date Jan 31, 2007
    • Daishowa Seiki Kabushiki Kaisha; (Big Daishowa Seiki Co., Ltd.)
    • 7 - Machines and machine tools
  • Information Trademark

    79034825 - MEGA CHUCK
    • Serial number 79034825
    • Registration number 3409377
    • Filing date Jan 31, 2007
    • Daishowa Seiki Kabushiki Kaisha; (Big Daishowa Seiki Co., Ltd.)
    • 7 - Machines and machine tools
  • Information Trademark

    79034826 - MEGA
    • Serial number 79034826
    • Registration number 3445411
    • Filing date Jan 31, 2007
    • Daishowa Seiki Kabushiki Kaisha; (Big Daishowa Seiki Co., Ltd.)
    • 7 - Machines and machine tools
  • Information Trademark

    79034822 - MEGA NEW BABY CHUCK
    • Serial number 79034822
    • Registration number 3409374
    • Filing date Jan 31, 2007
    • Daishowa Seiki Kabushiki Kaisha; (Big Daishowa Seiki Co., Ltd.)
    • 7 - Machines and machine tools
  • Information Trademark

    79034824 - MEGA DOUBLE POWER CHUCK
    • Serial number 79034824
    • Registration number 3409376
    • Filing date Jan 31, 2007
    • Daishowa Seiki Kabushiki Kaisha; (Big Daishowa Seiki Co., Ltd.)
    • 7 - Machines and machine tools
  • Information Trademark

    79035460 - BIG-PLUS
    • Serial number 79035460
    • Registration number 3453961
    • Filing date Jan 31, 2007
    • Daishowa Seiki Kabushiki Kaisha; (Big Daishowa Seiki Co., Ltd.)
    • 7 - Machines and machine tools
  • Information Trademark

    79035533 - BIG PLUS SPINDLE SYSTEM BIG BIG DAISHOWA
    • Serial number 79035533
    • Registration number 3436267
    • Filing date Jan 31, 2007
    • Daishowa Seiki Kabushiki Kaisha; (Big Daishowa Seiki Co., Ltd.)
    • 7 - Machines and machine tools
  • Information Trademark

    79034823 - MEGA E CHUCK
    • Serial number 79034823
    • Registration number 3409375
    • Filing date Jan 31, 2007
    • Daishowa Seiki Kabushiki Kaisha; (Big Daishowa Seiki Co., Ltd.)
    • 7 - Machines and machine tools
  • Information Trademark

    79038395 - BDV
    • Serial number 79038395
    • Registration number 3445479
    • Filing date Oct 13, 2006
    • Daishowa Seiki Kabushiki Kaisha; d/b/a Big Daishowa; Seiki Co Ltd
    • 7 - Machines and machine tools
  • Information Trademark

    79038509 - BCV
    • Serial number 79038509
    • Registration number 3516603
    • Filing date Oct 13, 2006
    • Daishowa Seiki Kabushiki Kaisha; d/b/a Big Daishowa; Seiki Co Ltd
    • 7 - Machines and machine tools
  • Information Trademark

    79024556 - MEGA DIN
    • Serial number 79024556
    • Registration number 3211680
    • Filing date Apr 28, 2006
    • Daishowa Seiki Kabushiki Kaisha; d/b/a Big Daishowa; Seiki Co Ltd
    • 7 - Machines and machine tools
  • Information Trademark

    79024738 - MEGA ER
    • Serial number 79024738
    • Registration number 3252039
    • Filing date Apr 28, 2006
    • Daishowa Seiki Kabushiki Kaisha; d/b/a Big Daishowa; Seiki Co Ltd
    • 7 - Machines and machine tools
  • Information Trademark

    78845483 - AIR POWER SPINDLE
    • Serial number 78845483
    • Registration number 3314998
    • Filing date Mar 24, 2006
    • Daishowa Seiki Kabushiki Kaisha
    • 7 - Machines and machine tools
  • Information Trademark

    78793221 - BBT
    • Serial number 78793221
    • Registration number 3309392
    • Filing date Jan 17, 2006
    • Daishowa Seiki Kabushiki Kaisha
    • 7 - Machines and machine tools
  • Information Trademark

    76544177 - BIG
    • Serial number 76544177
    • Registration number 3018297
    • Filing date Aug 26, 2003
    • Daishowa Seiki Kabushiki Kaisha
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76544176 - BIG
    • Serial number 76544176
    • Registration number 3046627
    • Filing date Aug 26, 2003
    • Daishowa Seiki Kabushiki Kaisha
    • 7 - Machines and machine tools
  • Information Trademark

    76534380 - KOMBI GRIP
    • Serial number 76534380
    • Registration number 2975226
    • Filing date Aug 1, 2003
    • Daishowa Seiki Kabushiki Kaisha
    • 7 - Machines and machine tools
  • Information Trademark

    76519315 - BIG KAISER
    • Serial number 76519315
    • Registration number 3169091
    • Filing date Jun 2, 2003
    • Daishowa Seiki Kabushiki Kaisha
    • 7 - Machines and machine tools
  • Information Trademark

    76511306 - AISERVICE
    • Serial number 76511306
    • Registration number 2927275
    • Filing date May 2, 2003
    • Daishowa Seiki Kabushiki Kaisha
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76473218 - NLC
    • Serial number 76473218
    • Filing date Dec 5, 2002
    • Daishowa Seiki Kabushiki Kaisha
    • 7 - Machines and machine tools
  • Information Trademark

    76377541 - MTC
    • Serial number 76377541
    • Filing date Mar 1, 2002
    • Daishowa Seiki Kabushiki Kaisha
    • 7 - Machines and machine tools
  • Information Trademark

    78068443 - FACTORYMANAGER
    • Serial number 78068443
    • Registration number 2573913
    • Filing date Jun 11, 2001
    • Daishowa Seiki Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    78068123 - ICCODE
    • Serial number 78068123
    • Registration number 2656619
    • Filing date Jun 8, 2001
    • Daishowa Seiki Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75834686 - BIG
    • Serial number 75834686
    • Filing date Oct 29, 1999
    • DAISHOWA SEIKI CO., LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments