Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855908 | POS system | Makoto Shimoda, Tatsuyuki Ishino | 1989-08-08 |
MM
Makoto Matsuo
Overall (1989): #80,101 of 140,708Top 60%
1
Patents 1989