Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9873757 | Polyester polyol, composition for polyurethane, composition for polyurethane foam, polyurethane resin, and polyurethane foam | Tamotsu Kunihiro, Atsushi Miyata, Tomoki Tsutsui, Shinsuke Matsumoto | 2018-01-23 |