Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4772475 | Controlled-release multiple units pharmaceutical formulation | Muneo Fukui, Kouji Tomuro, Shigeru Masuyama, Atsushi Kajiyama, Tamio Hikosaka +2 more | 1988-09-20 |
| 4412986 | Nifedipine-containing solid preparation composition | Hiroitsu Kawata, Tadayoshi Ohmura, Katsuhiko Yano, Mikio Matsumura, Yoshiaki Soeishi | 1983-11-01 |