Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061780 | Cushion for seat | Fumitaka Tsuji | 2011-11-22 |
| 7323126 | Method for forming a foamed product integral with a sheet of covering material | Yasushi Asano | 2008-01-29 |
| 7255405 | Cushion for seat | Tokio Kodera | 2007-08-14 |