Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702810 | Cushioning composite molded article and a process for production thereof | Kunio Maeda, Syoichi Kanno | 1997-12-30 |
| 5043405 | Methacrylic copolymer having low moisture absorption properties | Kimio Imaizumi | 1991-08-27 |