Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8143323 | Polyurethane foam for vehicle and method for manufacturing the same | — | 2012-03-27 |
| 8138235 | Polyurethane foam and method for manufacturing the same | Tadashi Yano | 2012-03-20 |