Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357302 | Apparatus for feeding photographic film having two perforations per frame | Kunio Kawamura, Sadafusa Tsuji, Shuji Izumi, Masaaki Chikasaki, Michihiro Iwata +1 more | 1994-10-18 |