Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609949 | Biaxially oriented polyester film | Koichi Abe, Takeo Fukuyama, Hidehito Minamizawa | 1997-03-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609949 | Biaxially oriented polyester film | Koichi Abe, Takeo Fukuyama, Hidehito Minamizawa | 1997-03-11 |