Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5805748 | Laser beam shaping system | — | 1998-09-08 |
| 4997923 | Dihydrate crystals of etoposide-2-dimethylamino compound hydrochloride and a process for production thereof | Tadashi Fujii, Yukio Chikui, Kazuo Ohtsuki | 1991-03-05 |
| 4824955 | Selenium oxy chloride-pyridine or bipyridine complexes | Hisao Ekimoto, Masanobu Suzuki, Katsutoshi Takahashi, Tokuji Nakatani, Akio Fujii | 1989-04-25 |