Yuji Ashizawa

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Minato-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gear processing machine
- Patent number 8,979,616
- Issue date Mar 17, 2015
- Mitsubishi Heavy Industries, Ltd.
- Toshifumi Katsuma
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
GEAR PROCESSING MACHINE
- Publication number 20130045667
- Publication date Feb 21, 2013
- Mitsubishi Heavy Industries, Ltd.
- Toshifumi Katsuma
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR