Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10759896 | Method for producing a rigid polyurethane foam | Hideki Wada, Takayasu Tanabe | 2020-09-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10759896 | Method for producing a rigid polyurethane foam | Hideki Wada, Takayasu Tanabe | 2020-09-01 |