Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10351657 | Polyester polyol, polyurethane resin, and production processes therefor | Yoshikazu KANAMORI, Shigeki Nitta, Kaori YANO, Yuta HIOKI | 2019-07-16 |
| 10351658 | Biomass-resource-derived polyurethane, method for producing same, and biomass-resource-derived polyester polyol | Teruhiko OHARA, Naoki Suzuki, Yasuko Nakajima, Hiroto Itou, Naoki Sugai +1 more | 2019-07-16 |
| 10287393 | Biomass-resource-derived polyester and production process thereof | Yasuaki Miki, Katsuhisa Kumazawa, Satoshi Katou, Tadashi Uyeda, Toyomasa Hoshino +3 more | 2019-05-14 |