Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855908 | POS system | Tatsuyuki Ishino, Makoto Matsuo | 1989-08-08 |
MS
Makoto Shimoda
Overall (1989): #78,834 of 140,708Top 60%
1
Patents 1989