Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6421470 | Image processing apparatus and audio-coded recording media | Shinichi Imade, Kenji Yoshioka | 2002-07-16 |
| 6388681 | Apparatus for making recording media with audio code images | — | 2002-05-14 |
| 6349194 | Order receiving method and apparatus for making sound-accompanying photographs | Yasuyuki Hashimoto, Shinichi Imade | 2002-02-19 |