Kouji Katsumata

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Wako-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Piston for internal combustion engine
- Patent number 7,398,754
- Issue date Jul 15, 2008
- Honda Motor Co., Ltd.
- Akito Tanihata
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Piston for internal combustion engine
- Publication number 20070062479
- Publication date Mar 22, 2007
- HONDA MOTOR CO., LTD.
- Akito Tanihata
- B22 - CASTING POWDER METALLURGY