Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4837689 | Inputting and editing system in a knowledge based inquiry and answer system | Toshiyuki Tanaka, Shigeki Kuga, Nobuo Nakamura, Mikio Ohsaki | 1989-06-06 |
TM
Taro Morishita
Overall (1989): #52,870 of 140,708Top 40%
1
Patents 1989