Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679716 | Pharmaceutical composition for treating osteoporosis | Kazuyuki Kitamura, Osamu Komiyama | 1997-10-21 |
| 5604263 | Treating osteoporosis with humulones | Kazuyuki Kitamura | 1997-02-18 |
| 4592999 | Process for producing daunomycin | Hamao Umezawa, Tomio Takeuchi, Kageaki Kouno, Tomoyuki Ishikura, Akihiro Yoshimoto +1 more | 1986-06-03 |
| 4474945 | Anthracycline antibiotics | Akihiro Yoshimoto, Tomoyuki Ishikura, Hamao Umezawa, Tomio Takeuchi | 1984-10-02 |