Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5900503 | Process for producing optically active cyanohydrins | Yoshinobu Miyazawa, Taichi Koshigoe, Jouji Sekine, Shinichiro Saeki | 1999-05-04 |
| 5637680 | Process for the preparation of etoposide phosphate and intermediate thereof | Yoshinobu Miyazawa, Hitoshi Sato, Hiroshi Yoshikawa, Noriko Tomiyoshi | 1997-06-10 |
| 5606039 | Etoposide phosphate and preparative intermediates | Yoshinobu Miyazawa, Hitoshi Sato, Hiroshi Yoshikawa, Noriko Tomiyoshi | 1997-02-25 |