Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6017636 | Transfer system and transfer method thereof | Junji Tada, Shinjirou Iguchi | 2000-01-25 |
| 5055581 | Bis(piperazinylalkyl) ether compound and method for the preparation thereof | Nobuyasu Nakasugi | 1991-10-08 |
| 5011935 | Imidazole ether compounds | Nobuyasu Nakasugi | 1991-04-30 |
| 4683249 | Amidines and a method of manufacturing the same | Shohzo Ohnishi, Tadamasa Kurosaki | 1987-07-28 |
| 4517313 | Method of making polyurethane foam | — | 1985-05-14 |