Yoichi Matsushita

Follow

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ground electrode structure of a spark plug for a gas engine
- Patent number 7,154,213
- Issue date Dec 26, 2006
- Denso Corporation
- Toshiya Nakamura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Spark plug for a gas engine
- Publication number 20050062385
- Publication date Mar 24, 2005
- DENSO CORPORATION
- Toshiya Nakamura
- H01 - BASIC ELECTRIC ELEMENTS