Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10218521 | Conferencing system | Toshihiro Mochizuki | 2019-02-26 |
| 8312508 | Information processing apparatus, operation permission generating method, operation permission generation determining method, operation permission generating program product and computer-readable recording medium, and generation permission determining program product and computer-readable recording medium | — | 2012-11-13 |
| 7617399 | Information providing device, method, program and recording medium, and user authentication device, method, program and recording medium | — | 2009-11-10 |
| 7593542 | Image processing apparatus, image processing method, and computer product | Yasushi Abe, Satoshi Ohkawa, Masayoshi Miyamoto | 2009-09-22 |
| 6985894 | Document management method and computer-readable storage medium storing program code for executing the same | — | 2006-01-10 |
| 6035282 | Information processing apparatus and method utilizing useful additional information packet | Ryo Tamai, Hirofumi Endo, Mitsuaki Takeuchi, Reiko Itoh | 2000-03-07 |
| 5819235 | Information processing apparatus and method utilizing useful additional-information item | Ryo Tamai, Hirofumi Endo, Mitsuaki Takeuchi, Reiko Itoh | 1998-10-06 |