Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5558883 | Mold design and process for producing a multilayer part by injection process molding | Katsuo Wada, Masaki Misumi, Satoru Kurono | 1996-09-24 |
| 5486543 | Formed thermoplastic resin article and production process thereof | Katsuo Wada, Haruo Inoue, Masaki Misumi, Akira Saito | 1996-01-23 |