Tadayoshi Tominaga

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Aichi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surface treating methods of titanium parts
- Patent number 7,276,129
- Issue date Oct 2, 2007
- Aisan Kogyo Kabushiki Kaisha
- Tadayoshi Tominaga
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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...
Information Patent Grant
Methods of manufacturing diffusion bonded products and products man...
- Patent number 6,938,816
- Issue date Sep 6, 2005
- Asian Kogyo Kabushiki Kaisha
- Tadayoshi Tominaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

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
ENGINE VALVES
- Publication number 20110155088
- Publication date Jun 30, 2011
- Aisan Kogyo Kabushiki Kaisha
- Tadayoshi TOMINAGA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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...
Information Patent Application
Surface treating methods of titanium parts
- Publication number 20040118372
- Publication date Jun 24, 2004
- Aisan Kogyo Kabushiki Kaisha
- Tadayoshi Tominaga
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Methods of manufacturing diffusion bonded products and products man...
- Publication number 20030234278
- Publication date Dec 25, 2003
- Aisan Kogyo Kabushiki Kaisha
- Tadayoshi Tominaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR