Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5385738 | Sustained-release injection | Keiji Fujioka, Shigeji Sato, Yoshihiro Takada | 1995-01-31 |
| 5081156 | Sustained-release preparation | Keiji Fujioka, Shigeji Sato | 1992-01-14 |
| 5021241 | Long-term sustained-release preparation | Keiji Fujioka, Shigeji Sato, Yoshihiro Takada | 1991-06-04 |
| 4880796 | Antimicrobial preparation | Yoshiko Okuzawa, Keiji Fujioka, Shigeji Sato, Reimei Ishikawa | 1989-11-14 |
| 4855134 | Sustained-release preparation | Keiji Fujioka, Shigeji Sato | 1989-08-08 |
| 4774091 | Long-term sustained-release preparation | Keiji Fujioka, Shiegeji Sato, Yoshihiro Takada | 1988-09-27 |
| 4582845 | Pharmaceutical composition for injection | Keiji Fujioka | 1986-04-15 |
| 4514386 | Cream Preparation | Katsuhiko Shima, Chikako Matsusaka, Tetsuo Noguchi | 1985-04-30 |
| 4396625 | Treatment of glaucoma or ocular hypertension and ophthalmic composition | Kaoru Yamamori, Yoshihiro Komuro, Takeshi Noguchi | 1983-08-02 |
| 4352793 | Pharmaceutical composition comprising bencyclane fumarate and cyclodextrin | Takeshi Noguchi, Keiji Fujioka, Tetsuo Noguchi, Shigeji Sato | 1982-10-05 |
| 4244943 | Method for preparing urokinase injection | Keiji Fujioka, Yoshiko Okuzawa, Seiko Miura, Shigeji Sato | 1981-01-13 |
| 4226769 | Process for preparing a solid preparation of a penicillin derivative | Terutsugu Tsuji, Shigeji Sato, Keiji Fujioka, Tadao Maeda | 1980-10-07 |