Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE34727 | Low-shrinkage polyester film and preparation thereof | Shigeo Utsumi, Tomoyuki Kotani, Masumi Koizumi | 1994-09-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE34727 | Low-shrinkage polyester film and preparation thereof | Shigeo Utsumi, Tomoyuki Kotani, Masumi Koizumi | 1994-09-13 |