Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6035282 | Information processing apparatus and method utilizing useful additional information packet | Hirofumi Endo, Mitsuaki Takeuchi, Reiko Itoh, Jun Ebata | 2000-03-07 |
| 5964864 | Information processing apparatus for separately processing code information and pattern information | — | 1999-10-12 |
| 5819235 | Information processing apparatus and method utilizing useful additional-information item | Hirofumi Endo, Mitsuaki Takeuchi, Reiko Itoh, Jun Ebata | 1998-10-06 |
| 5696365 | Bar code recording device for a paper media system | Takeshi Ukai, Masakuni Kutsuwada | 1997-12-09 |
| 5235572 | Optical disc accessing apparatus | — | 1993-08-10 |