Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6455726 | Manufacturing method | Masaharu Ichihara, Norio Hashimoto, Kooji Kagara | 2002-09-24 |
| 6355800 | Process for producing aminopiperazine derivatives | Kooji Kagara, Norio Hashimoto, Yukihisa Baba, Tetsuo Furutera | 2002-03-12 |