Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621051 | Process for preparation of polyurethane-polycarbodiimide foam | Yasuo Imashiro, Eiji Sasaki, Shiro Nagahata, Kiyotake Morimoto | 1997-04-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621051 | Process for preparation of polyurethane-polycarbodiimide foam | Yasuo Imashiro, Eiji Sasaki, Shiro Nagahata, Kiyotake Morimoto | 1997-04-15 |