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Hiroyuki NAKANO
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Tokai-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Gear machining apparatus and machining condition determination device
Patent number
11,772,175
Issue date
Oct 3, 2023
JTEKT CORPORATION
Kiyoshi Takemori
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Tooth groove machining method and tooth groove machining device
Patent number
11,498,140
Issue date
Nov 15, 2022
JTEKT Corporation
Lin Zhang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Machine tool and gear machining method
Patent number
11,383,313
Issue date
Jul 12, 2022
JTEKT Corporation
Kazuki Natsuda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gear machining apparatus and gear machining method
Patent number
11,077,508
Issue date
Aug 3, 2021
JTEKT Corporation
Hiroyuki Nakano
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gear machining apparatus and gear machining method
Patent number
11,033,974
Issue date
Jun 15, 2021
JTEKT Corporation
Hiroyuki Nakano
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gear cutting tool, gear machining device, and gear machining method
Patent number
10,618,125
Issue date
Apr 14, 2020
JTEKT Corporation
Kazuki Natsuda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gear machining apparatus
Patent number
9,919,371
Issue date
Mar 20, 2018
JTEKT Corporation
Kazuki Natsuda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gear machining device
Patent number
9,782,847
Issue date
Oct 10, 2017
JTEKT Corporation
Hisashi Otani
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gear machining device and gear machining method
Patent number
9,623,502
Issue date
Apr 18, 2017
JTEKT Corporation
Hisashi Otani
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gear machining apparatus
Patent number
9,539,659
Issue date
Jan 10, 2017
JTEKT Corporation
Hisashi Otani
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for preparing numerical control data
Patent number
5,614,800
Issue date
Mar 25, 1997
Toyoda Koki Kabushiki Kaisha
Hiroyuki Nakano
G05 - CONTROLLING REGULATING
Information
Patent Grant
Machine tool capable of grinding a workpiece with a truing apparatus
Patent number
5,363,598
Issue date
Nov 15, 1994
Toyoda Koki Kabushiki Kaisha
Tomoyasu Imai
B24 - GRINDING POLISHING
Information
Patent Grant
Apparatus for compensating for the thermal displacement of the main...
Patent number
4,919,575
Issue date
Apr 24, 1990
Toyoda Koki Kabushiki Kaisha
Takani Yoshimi
G05 - CONTROLLING REGULATING
Patents Applications
last 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
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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
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
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
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