Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5353933 | Package of rolled photosensitive material | Hisashi Takahashi, Shigehisa Shimizu, Hiroyuki Osanai, Koji Kudo | 1994-10-11 |
| 5337536 | Packaging apparatus | Hisashi Takahashi, Shigehisa Shimizu, Takayuki Fujiwara, Tatsuo Sugii | 1994-08-16 |