Issued Patents All Time
Showing 151–157 of 157 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, Ryuichi Sato, Setuso Tomisawa +1 more | 1982-01-05 |
| 4302988 | Planetary-roller transmission with deformable clutching element | Hisayoshi Takahashi, Shoichi Oda, Itsuro Sakai | 1981-12-01 |
| 4296123 | Germanium-containing organic polymer and its use in the treatment of opthalmological disorders | Akira Ishikawa, Yukihito Ishida, Shiro Ikegami, Ryuichi Sato, Setsuo Tomisawa +1 more | 1981-10-20 |
| 4281015 | Germanium-containing organic polymer and it's use in the treatment of psychoneurological disorders | Akira Ishikawa, Yukihito Ishida, Shiro Ikegami, Ryuichi Sato, Setsuo Tomisawa +1 more | 1981-07-28 |
| 4279892 | Organogermanium induction of interferon production | Nakao Ishida, Fujio Suzuki, Kouhei Miyao | 1981-07-21 |
| 4271084 | Germanium-containing organic polymer and the process for the production of the same | Akira Ishikawa, Yukihito Ishida, Shiro Ikegami, Ryuichi Sato, Setsuo Tomisawa +1 more | 1981-06-02 |
| 4202751 | Sacrificial anode and apparatus employing same for treating hot sea water | Toshio Fukuzuka, Kazutoshi Shimogori, Fumio Kamikubo, Tatsuo Hara | 1980-05-13 |