Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5474802 | Process for producing a double-layer film | Hiroshi Shimoda, Noriyuki Yoshihara | 1995-12-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5474802 | Process for producing a double-layer film | Hiroshi Shimoda, Noriyuki Yoshihara | 1995-12-12 |