Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6882994 | Method and system for querying database, as well as a recording medium for storing a database querying program | Mitsuhiko Yoshimura, Yuichi Yagawa, Shigetoshi Hayashi, Norifumi Nishikawa | 2005-04-19 |
| 5006998 | Computer system with easy input means for consultation | Chizuko Yasunobu, Fumihiko Mori, Hideo Ohata, Mari Udagawa, Kenichi Hida +1 more | 1991-04-09 |