Tetsushi Ohnishi

Follow

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Button waterproofing structure
- Patent number 7,230,195
- Issue date Jun 12, 2007
- Kabushiki Kaisha Kenwood
- Tetsushi Ohnishi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Button waterproofing structure
- Publication number 20060225995
- Publication date Oct 12, 2006
- Kabushiki Kaisha Kenwood
- Tetsushi Ohnishi
- H01 - BASIC ELECTRIC ELEMENTS