Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5541683 | Instant film pack and instant camera | Takeshi Tamura, Katsuyoshi Asakura, Hiroshi Ohmura, Hidefumi Obo, Ryuzi Uemura | 1996-07-30 |
| 4772905 | Instant film pack | Kazuyuki Yoshimura, Tadayoshi Shibata, Hideaki Kataoka | 1988-09-20 |