Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6421470 | Image processing apparatus and audio-coded recording media | Iwao Nozaki, Shinichi Imade | 2002-07-16 |
| 6392316 | Emergency informing apparatus | Arata Kurosawa | 2002-05-21 |
| 6377165 | Mayday system equipment and mayday system | Yasutoshi Nakama | 2002-04-23 |
| 6337641 | Emergency reporting system and terminal apparatus therein | Yasutoshi Nakama, Masashi Yamamoto | 2002-01-08 |