Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802657 | Instant photographic film pack | Kazunori Mizuno, Hisaaki Sugiyama, Tetsuya Takatori | 2004-10-12 |
| 6792384 | Method for producing fluid trap for film assemblage | Kenji Kobayashi, Minoru Ono | 2004-09-14 |