Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5171093 | Control system for a dot matrix printer | Naohisa Iwamoto, Tadashi Nagano, Shin Yamashita | 1992-12-15 |
SS
Syuhji Sugita
Overall (All Time): #3,865,469 of 4,157,543Top 95%
1
Patents All Time