Satoshi Kawanaka

Follow

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Audio visual data recording/reproducing apparatus
- Patent number 7,233,734
- Issue date Jun 19, 2007
- Matsushita Electric Industrial Co., Ltd.
- Masahiro Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Audio visual data recording/reproducing apparatus
- Publication number 20020191966
- Publication date Dec 19, 2002
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Masahiro Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE