Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5334457 | Plastic film having a coating layer comprising a copolyester and a conductive polymer and light-sensitive photographic material using the same | Yoshihiro Wada, Tohru Kobayashi | 1994-08-02 |
| 5306606 | Biaxially stretched polyester film comprising a coating layer containing a salt of a sulfonic acid type polymer | Yoshihiro Wada, Tohru Kobayashi | 1994-04-26 |
| 5286618 | Method for providing antistatic layer | Yoichi Saito, Kiyokazu Morita | 1994-02-15 |
| 5284741 | Antistatic layer | Yoichi Saito | 1994-02-08 |