Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067105 | Biaxially oriented film | Tetsuo Yoshida, Ieyasu Kobayashi, Shinji Muro, Takeshi Ishida | 2011-11-29 |
| 7871691 | Oriented polyester film | Tetsuo Yoshida, Makoto Tsuji, Shinya Togano | 2011-01-18 |