Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5321423 | Document information system and document data transfer and display method | Satoshi Yoshizawa, Seiji Kashioka, Atsushi Hatakeyama, Junichi Higashino | 1994-06-14 |
| 5317606 | Automation system for nuclear power plants | Mitsuo Kinoshita, Takaharu Fukuzaki, Akira Nishimura, Yuichi Higashikawa, Yoshiyuki Miyamoto +4 more | 1994-05-31 |
| 5306154 | Intelligent education and simulation system and method | Hiroshi Ujita, Takeshi Yokota, Toichi Shida, Nasho Tanikawa, Toshiya, Kurakake | 1994-04-26 |
| 5278981 | Character stream search apparatus using a finite state automation | Hisamitsu Kawaguchi, Hiromichi Fujisawa, Masaaki Fujinawa, Atsushi Hatakeyama | 1994-01-11 |