Yasuhiko Matsumoto

Follow

Person

Hamamatsu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnesium alloy part and production method thereof
- Patent number 7,935,427
- Issue date May 3, 2011
- Yamaha Hatsudoki Kabushiki Kaisha
- Yasuhiko Matsumoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of manufacturing a semiconductor device with flattened multi...
- Patent number 5,705,028
- Issue date Jan 6, 1998
- Yamaha Corporation
- Yasuhiko Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming multilayered wiring
- Patent number 5,403,781
- Issue date Apr 4, 1995
- Yamaha Corporation
- Yasuhiko Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process of fabricating multi-level wiring structure, incorporated i...
- Patent number 5,110,763
- Issue date May 5, 1992
- Yamaha Corporation
- Yasuhiko Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MAGNESIUM ALLOY PART AND PRODUCTION METHOD THEREOF
- Publication number 20080248325
- Publication date Oct 9, 2008
- YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Yasuhiko MATSUMOTO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...