Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6325287 | Two-dimensional code recognition processing method, two-dimensional code recognition processing apparatus, and two-dimensional code recognition processing program storage medium | Shinji Nakajima, Keigo Ihara, Junichi Rekimoto | 2001-12-04 |
| 5905882 | Electronic-equipment control apparatus, electronic-equipment control method and electronic-equipment control system | Yasuhiko Sakagami | 1999-05-18 |