Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6035282 | Information processing apparatus and method utilizing useful additional information packet | Ryo Tamai, Hirofumi Endo, Mitsuaki Takeuchi, Jun Ebata | 2000-03-07 |
| 5819235 | Information processing apparatus and method utilizing useful additional-information item | Ryo Tamai, Hirofumi Endo, Mitsuaki Takeuchi, Jun Ebata | 1998-10-06 |
| D325229 | Doll | — | 1992-04-07 |