Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6532041 | Television receiver for teletext | Tomoe Kawane | 2003-03-11 |
| 6529176 | Image display and horizontal speed modulator | Naoji Okumura, Hideyo Uwabata, Yutaka Nio, Kazuto Tanaka, Yutaka Nishikawa | 2003-03-04 |