Fumio Yasui

Follow

Person

Fukushima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
High frequency power amplifier apparatus and power amplifier module...
- Patent number 6,914,481
- Issue date Jul 5, 2005
- Matsushita Electric Industrial Co., Ltd.
- Yukio Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
HIGH FREQUENCY POWER AMPLIFIER APPARATUS AND POWER AMPLIFIER MODULE...
- Publication number 20040090266
- Publication date May 13, 2004
- Yukio Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE