Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5624687 | Quick-dissolution solid preparation | Katsuhiko Yano, Yasuhiro Nishizono, Shigeru Yamazaki, Tadayoshi Ohmura | 1997-04-29 |
| 4788221 | Pharmaceutical compositions comprising calcitonin and an absorption-promoting substance | Seiya Kagatani, Takashi Sonobe, Masayoshi Aruga | 1988-11-29 |
| 4772590 | Oily composition of aclarubicin or hydrochloride thereof | Hiroitsu Kawata, Akira Okada, Masayoshi Aruga, Toshimitsu Konno, Ken Iwai +1 more | 1988-09-20 |
| 4690952 | Pharmaceutical compositions for nasal administration comprising calcitonin and an absorption-promoting substance | Seiya Kagatani, Takashi Sonobe, Masayoshi Aruga | 1987-09-01 |
| 4578391 | Oily compositions of antitumor drugs | Hiroitsu Kawata, Tadayoshi Ohmura, Yutaka Konno, Masayoshi Aruga, Seiki Tashiro +2 more | 1986-03-25 |