Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4807123 | Programmable system for inputting & Processing data using visually perceptible data entry frames | Junichi Komatsu, Toshiaki Fujikawa | 1989-02-21 |
KM
Koji Mizuno
Overall (1989): #86,145 of 140,708Top 65%
1
Patents 1989