Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6355800 | Process for producing aminopiperazine derivatives | Kooji Kagara, Norio Hashimoto, Atsushi Kanda, Yukihisa Baba | 2002-03-12 |
| 5523410 | Intermediate for synthesis and production of amino acid derivative | Kooji Kagara, Nobutaka Kawai, Koji Machiya, Takashi Nakamura, Hiroki Omori | 1996-06-04 |