Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10494469 | Composition for polyurethane foam, preparation for polyurethane foam, polymer polyol preparation for polyurethane foam, production processes therefor, and polyurethane foam | Yusuke Maruoka, Atsushi Miyata, Kazuhiko Okubo, Tsukuru Izukawa, Shinsuke Matsumoto | 2019-12-03 |
| 9382372 | Polyol, polyol composition, and flexible polyurethane foam using the same | Mikio Matsufuji, Tamotsu Kunihiro, Atsushi Miyata, Shinsuke Matsumoto, Koichi Sano | 2016-07-05 |