Atsushi Ehira

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kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat dissipation assembly and method for producing the same
- Patent number 7,196,413
- Issue date Mar 27, 2007
- Nissan Motor Co., Ltd.
- Akihiro Shibuya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulation sheet and apparatus utilizing the same
- Patent number 7,081,670
- Issue date Jul 25, 2006
- Nissan Motor Co., Ltd.
- Akihiro Shibuya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-temperature wear-resistant sintered alloy
- Patent number 6,340,377
- Issue date Jan 22, 2002
- Hitachi Powdered Metals Co., Ltd.
- Hideaki Kawata
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
High-temperature wear-resistant sintered alloy
- Patent number 5,949,003
- Issue date Sep 7, 1999
- Nissan Motor Co., Ltd.
- Yoshimasa Aoki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
NANOCARBON/ALUMINUM COMPOSITE MATERIAL, PROCESS FOR PRODUCING THE S...
- Publication number 20090277793
- Publication date Nov 12, 2009
- NISSAN MOTOR CO., LTD.
- Atsushi Ehira
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Heat dissipation assembly and method for producing the same
- Publication number 20050205989
- Publication date Sep 22, 2005
- Akihiro Shibuya
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Insulation sheet and apparatus utilizing the same
- Publication number 20050035438
- Publication date Feb 17, 2005
- NISSAN MOTOR CO., LTD.
- Akihiro Shibuya
- H01 - BASIC ELECTRIC ELEMENTS