Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4344945 | Piperidine derivatives | Hiroyuki Obase, Haruki Takai, Kazuhiro Kubo, Yutaka Kasuya | 1982-08-17 |
| 4344948 | Piperidine derivatives and pharmaceutical compositions containing same | Haruki Takai, Nobuhiro Nakamizo, Yutaka Kasuya, Kazuhiro Kubo | 1982-08-17 |