Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5944186 | Roll-like photosensitive material packing body | Shigekazu Sakai, Manabu Watanabe | 1999-08-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5944186 | Roll-like photosensitive material packing body | Shigekazu Sakai, Manabu Watanabe | 1999-08-31 |