Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4975370 | Process for preparing 14-hydroxy-6-O-methyl-erythromycin A | Joji Sasaki, Takashi Adachi, Takatoshi Nagate, Shigeo Morimoto, Sadafumi Omura | 1990-12-04 |
| 4902781 | Novel tripetide derivatives | Tadayasu Okazaki, Kazunori Hanada, Sadafumi Omura, Toshiro Amamoto | 1990-02-20 |
| 4892821 | Method for preparing vitamin D compounds | Sadafumi Omura, Joji Sasaki, Akiko Mikami | 1990-01-09 |
| 4366311 | Novel dianemycin derivative | Taku Mizutani, Michio Yamagishi, Akira Kawashima, Sadafumi Omura, Noboru Otake +1 more | 1982-12-28 |
| 4359583 | Antibiotics TM-531 B and TM-531 C | Taku Mizutani, Michio Yamagishi, Akira Kawashima, Sadafumi Omura, Noboru Otake +1 more | 1982-11-16 |
| 4269971 | Antibiotic TM-531 | Michio Yamagishi, Akira Kawashima, Taku Mizutani, Hiroshi Hara, Sadafumi Omura +2 more | 1981-05-26 |
| 4199515 | Novel lonomycin derivatives | Michio Yamagishi, Taku Mizutani, Hiroshi Hara, Sadafumi Omura, Haruo Seto +1 more | 1980-04-22 |