Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5246841 | Microbial process for production of eicosapentaenoic acid | Kazunaga Yazawa, Keiko Araki, Naganori Numao, Kiyosi Kondo | 1993-09-21 |
| 5213890 | Heat resistant composite film | Kaoru Kanayama | 1993-05-25 |
| 5015582 | Isolated phenylalanine dehydrogenase gene and process for production of phenylalanine dehydrogenase | Yasuo Hibino, Yasuhisa Asano, Naganori Numao | 1991-05-14 |
| 4970157 | Isolated phenylalanine dehydrogenase gene and process for production of phenylalanine dehydrogenase | Yasuo Hibino, Yasuhisa Asano, Naganori Numao | 1990-11-13 |