Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5337536 | Packaging apparatus | Hisashi Takahashi, Shigehisa Shimizu, Takayuki Fujiwara, Satoshi Mino | 1994-08-16 |
| 5163556 | Packed assembly of roll-form photographic light-sensitive materials | Mutsuo Akao, Hiroyuki Osanai, Koji Inoue | 1992-11-17 |