Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12084574 | Flexible polyurethane foam, automobile seat pad, and flexible polyurethane foam production method | Hideharu SEGUCHI, Toshiki Takizawa, Naoko Nisikita | 2024-09-10 |
| 9221369 | Seat pad | Kenji Kumagai, Kazushige Ebe | 2015-12-29 |