Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357314 | Film accumulator and film accumulator/holder | Toshiro Tahara, Tadashi Seto | 1994-10-18 |
| 5289232 | Negative film supplying device | — | 1994-02-22 |
IS
Izumi Seto
Overall (1994): #31,093 of 165,921Top 20%
2
Patents 1994