Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4349619 | Photoresist composition | Yoichi Kamoshida, Toshiaki Yoshihara, Yoshiyuki Harita | 1982-09-14 |
| 4332932 | Method for producing a rubber melt in a temperature-controlled screw extruder | Kiyoshi Kasai, Yoshiki Maki, Norimasa Oda | 1982-06-01 |
| 4330612 | Laminate of monolayer film of cyclized butadiene polymer and other photosensitive layer | Mituru Tashiro, Yoshiyuki Harita | 1982-05-18 |