Kazuhiko Ota

Follow

Person

Yokohama-shi, JP

People

Patents Applicationslast 30 patents

Information Patent Application
Portable radio device having a structure for improving antenna char...
- Publication number 20020013159
- Publication date Jan 31, 2002
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Tsukasa Takahashi
- H01 - BASIC ELECTRIC ELEMENTS