Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8394629 | Use of vinca alkaloids and salts thereof | Kazuo Umezawa, Hisako Ohgawara, Takashi Koyano | 2013-03-12 |
| 6599876 | Medicament and method for treating renal disease | — | 2003-07-29 |
| 6232288 | Composition for improving pancreatic function | — | 2001-05-15 |
| 5240911 | Method of reducing blood sugar levels using a hypoglycemic agent | Yasuo Totsuka, Etsuro Ogata, Makoto Shiozaki, Shigeru Shioya, Hiroshiro Shibai +1 more | 1993-08-31 |