Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373080 | Process for producing polycarbodiimide resin | Yasuo Imashiro | 1994-12-13 |
| 5360933 | Tetramethylxylylene carbodiimide | Yasuo Imashiro | 1994-11-01 |
| 5338794 | Process for producing solution of high-molecular weight polycarbodiimide | Yasuo Imashiro | 1994-08-16 |