Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4322402 | Germanium-containing organic polymer and its use in the treatment of allergic disease | Akira Ishikawa, Yukihito Ishida, Shiro Ikegami, Ryuichi Sato, Setsuo Tomisawa +1 more | 1982-03-30 |
| 4321273 | Germanium-containing organic polymer and its use in the treatment of pulmonary fibrosis | Akira Ishikawa, Yukihito Ishida, Shiro Ikegami, Ryuichi Sato, Setsuo Tomisawa +1 more | 1982-03-23 |
| 4309412 | Germanium-containing organic polymer and its use in the treatment of liver disorders | Akira Ishikawa, Yukihito Ishida, Shiro Ikegami, Ryuichi Sato, Setuso Tomisawa +1 more | 1982-01-05 |