Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849512 | 3-acylamino-3-deoxyallose derivatives | Minoru Tokizawa, Mari Otsuka, Kazuhiko Irinoda, Seiji Ishizeki, Fumio Ishii +2 more | 1989-07-18 |
| 4835287 | Antibiotic substance | Katsuhiko Nagaoka, Masaru Matsumoto, Koichi Yokoi, Junji Oono, Toshiaki Nakashima | 1989-05-30 |
| 4684719 | .alpha.,.alpha.-trehalose fatty acid diester derivative | Yoshihiro Nishikawa, Kimihiro Kanemitsu, Tatsuhiko Katori, Akihiro Shibata | 1987-08-04 |
| 4584377 | Novel Fredericamycin A derivatives | Koichi Yokoi, Hiroshi Hasegawa, Tadashi Narita, Takemitsu Asaoka, Seiji Ishizeki +1 more | 1986-04-22 |