Norimichi Fukaya

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Aichi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Methods for surface treating engine valves and engine valves treate...
- Patent number 7,225,781
- Issue date Jun 5, 2007
- Aisan Kogyo Kabushiki Kaisha
- Tadayoshi Tominaga
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
ENGINE VALVE FOR AUTOMOBILE MADE OF TITANIUM ALLOY EXCELLENT IN HEA...
- Publication number 20120305825
- Publication date Dec 6, 2012
- Kenichi Mori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Methods for surface treating engine valves and engine valves treate...
- Publication number 20060169239
- Publication date Aug 3, 2006
- Aisan Kogyo Kabushiki Kaisha
- Tadayoshi Tominaga
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...