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Hisashi Otani

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  • Anjo-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    GEAR MACHINING APPARATUS AND MACHINING CONDITION DETERMINATION DEVICE
    • Publication number 20220009016
    • Publication date Jan 13, 2022
    • JTEKT Corporation
    • Kiyoshi TAKEMORI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GEAR MACHINING APPARATUS
    • Publication number 20210331261
    • Publication date Oct 28, 2021
    • JTEKT Corporation
    • Kento TAKEUCHI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOTH GROOVE MACHINING METHOD AND TOOTH GROOVE MACHINING DEVICE
    • Publication number 20210053130
    • Publication date Feb 25, 2021
    • JTEKT Corporation
    • Lin Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ABNORMALITY DETECTION APPARATUS FOR WORKING TOOLS
    • Publication number 20200398398
    • Publication date Dec 24, 2020
    • JTEKT Corporation
    • Shuntaro TAKASU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL UNIT
    • Publication number 20200171610
    • Publication date Jun 4, 2020
    • JTEKT Corporation
    • Hisashi OTANI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINE TOOL AND GEAR MACHINING METHOD
    • Publication number 20200130120
    • Publication date Apr 30, 2020
    • JTEKT Corporation
    • Kazuki NATSUDA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GEAR MACHINING APPARATUS AND GEAR MACHINING METHOD
    • Publication number 20200086408
    • Publication date Mar 19, 2020
    • JTEKT Corporation
    • Hiroyuki NAKANO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GEAR MACHINING APPARATUS AND GEAR MACHINING METHOD
    • Publication number 20200086409
    • Publication date Mar 19, 2020
    • JTEKT Corporation
    • Hiroyuki NAKANO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GEAR MACHINING APPARATUS AND GEAR MACHINING METHOD
    • Publication number 20200047268
    • Publication date Feb 13, 2020
    • JTEKT Corporation
    • Daichi KANDA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GEAR MACHINING APPARATUS AND GEAR MACHINING METHOD
    • Publication number 20190217406
    • Publication date Jul 18, 2019
    • JTEKT Corporation
    • Lin Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINING DEVICE AND MACHINING METHOD
    • Publication number 20190024729
    • Publication date Jan 24, 2019
    • JTEKT Corporation
    • Lin Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GEAR MACHINING DEVICE AND GEAR MACHINING METHOD
    • Publication number 20180126472
    • Publication date May 10, 2018
    • JTEKT Corporation
    • Lin Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GEAR CUTTING TOOL, GEAR MACHINING DEVICE, AND GEAR MACHINING METHOD
    • Publication number 20180001405
    • Publication date Jan 4, 2018
    • JTEKT Corporation
    • Kazuki NATSUDA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GEAR MACHINING APPARATUS
    • Publication number 20170008103
    • Publication date Jan 12, 2017
    • JTEKT Corporation
    • Kazuki NATSUDA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GEAR MACHINING DEVICE AND GEAR MACHINING METHOD
    • Publication number 20160129511
    • Publication date May 12, 2016
    • JTEKT Corporation
    • Hisashi OTANI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTARY TOOL HOLDER
    • Publication number 20150328698
    • Publication date Nov 19, 2015
    • JTEKT Corporation
    • Hisashi Otani
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GEAR MACHINING DEVICE
    • Publication number 20150328704
    • Publication date Nov 19, 2015
    • JTEKT Corporation
    • Hisashi OTANI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GEAR MACHINING APPARATUS
    • Publication number 20150043985
    • Publication date Feb 12, 2015
    • JTEKT Corporation
    • Hisashi OTANI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR