Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4309412 | Germanium-containing organic polymer and its use in the treatment of liver disorders | Akira Ishikawa, Yukihito Ishida, Shiro Ikegami, Hiroshi Satoh, Ryuichi Sato +1 more | 1982-01-05 |