Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4436685 | Continuous press forming method for sheet resin | Koji Emura, Tuneo Suzuki | 1984-03-13 |
| 4402901 | Method of press forming of plastic material | Koji Emura, Tuneo Suzaki, Koji Takai | 1983-09-06 |