Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6643529 | Portable radio device | Yukinari Inoue, Koichi Yamamoto, Akinori Ohira | 2003-11-04 |
| 6504534 | CRT display unit and power supply control method therefor | Katsuhisa Takase, Yuichi Komatsu, Hajime Torii, Toshihisa Tanabe, Hideo Katada | 2003-01-07 |