Koji Seo

Follow

Person

Katano-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Surface acoustic wave filter
- Patent number 7,106,150
- Issue date Sep 12, 2006
- Matsushita Electric Industrial Co., Ltd.
- Koji Seo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Surface acoustic wave filter
- Publication number 20050062559
- Publication date Mar 24, 2005
- Koji Seo
- H03 - BASIC ELECTRONIC CIRCUITRY