Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11370875 | Urethane resin composition | — | 2022-06-28 |
| 11236192 | Flame-retardant rigid polyurethane foam | Kazuhiro Okada, Yozo Toei | 2022-02-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11370875 | Urethane resin composition | — | 2022-06-28 |
| 11236192 | Flame-retardant rigid polyurethane foam | Kazuhiro Okada, Yozo Toei | 2022-02-01 |