Lin ZHANG

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Nagoya-shi, JP

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Patents Grantslast 30 patents

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
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

Patents Applicationslast 30 patents

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
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 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