Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5269992 | Method of making a feather containing resilient body | Yoshiharu Ishikawa | 1993-12-14 |
| 5164137 | Method of molding skin-covered foamed article | Norio Yanagishita | 1992-11-17 |
| 4923378 | Mold assembly for molding automotive seat | Ichiro Matsuura, Kiichiro Ishimaru, Hisayoshi Mizuno | 1990-05-08 |
| 4923653 | Method of molding skin-covered foamed plastic article | Ichiro Matsuura, Kiichiro Ishimaru, Hisayoshi Mizuno, Fumio Soutome | 1990-05-08 |