Ryouichi Ando

Follow

Person

Saitama-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Frequency adjustment circuit
- Patent number 7,199,676
- Issue date Apr 3, 2007
- Sanyo Electric Co., LTD
- Tetsuya Tokunaga
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Frequency adjustment circuit
- Publication number 20060033583
- Publication date Feb 16, 2006
- Sanyo Electric Co., Ltd.
- Tetsuya Tokunaga
- H03 - BASIC ELECTRONIC CIRCUITRY