Masashi Hara

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Sayama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming a product of metal-based composite material
- Patent number 7,516,772
- Issue date Apr 14, 2009
- Honda Motor Co., Ltd.
- Satoshi Matsuura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Brake drum and process for manufacturing the same
- Patent number 7,216,746
- Issue date May 15, 2007
- Nissin Kogyo Co., Ltd.
- Naoaki Yamamoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Brake drum and process for manufacturing the same
- Publication number 20070170016
- Publication date Jul 26, 2007
- NISSIN KOGYO CO., LTD.
- Naoaki Yamamoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method of forming a product of metal-based composite material
- Publication number 20070090154
- Publication date Apr 26, 2007
- Honda Motor Co., Ltd.
- Satoshi Matsuura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Brake drum and process for manufacturing the same
- Publication number 20050167214
- Publication date Aug 4, 2005
- NISSIN KOGYO CO., LTD.
- Naoaki Yamamoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...