Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5321423 | Document information system and document data transfer and display method | Satoshi Yoshizawa, Kanji Kato, Seiji Kashioka, Junichi Higashino | 1994-06-14 |
| 5278981 | Character stream search apparatus using a finite state automation | Hisamitsu Kawaguchi, Kanji Kato, Hiromichi Fujisawa, Masaaki Fujinawa | 1994-01-11 |