Youichi Kanekami

Follow

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Wobble signal extraction circuit and optical disk device
- Patent number 7,317,667
- Issue date Jan 8, 2008
- Matsushita Electric Industrial Co., Ltd.
- Youichi Kanekami
- G11 - INFORMATION STORAGE
Information Patent Grant
Wave-shaping apparatus and reproduction signal processing apparatus...
- Patent number 6,798,725
- Issue date Sep 28, 2004
- Matsushita Electric Industrial Co., Ltd.
- Ryusuke Horibe
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Wobble signal extraction circuit and optical disk device
- Publication number 20060256671
- Publication date Nov 16, 2006
- Youichi Kanekami
- G11 - INFORMATION STORAGE