Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849141 | Method for producing sustained release formulation | Keiji Fujioka, Shigeji Sato, Yoshio Sasaki, Teruo Miyata, Hiromi Naito | 1989-07-18 |
| 4840937 | Surfactant composed of acylated collagen or acylated gelatine and a production process thereof | Tetsuro Namiki, Yoshimitsu Kuroyanagi, Teruo Miyata, Takashi Suzuki | 1989-06-20 |
| 4806595 | Method of preparing antithrombogenic medical materials | Yasuharu Noishiki, Kazuhiko Kodaira, Teruo Miyata | 1989-02-21 |