Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872659 | Cassette with turn cover and feed roller control | Toshio Kato, Kunihiro Uotani | 1989-10-10 |
MI
Mitsuhiko Ito
Overall (All Time): #3,939,578 of 4,157,543Top 95%
1
Patents All Time