Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4434162 | Phosphonic acid ester, pharmaceutical compositions containing the same and method of using the same | Goro Tsukamoto, Koichiro Yoshino, Tominori Morita, Keizo Ito, Takashi Nose | 1984-02-28 |
| 4192880 | 2-Substituted benzimidazole compounds | Goro Tsukamoto, Koichiro Yoshino, Masahiro Taguchi, Katsumi Dezawa, Hajime Kagaya +2 more | 1980-03-11 |
| 4188486 | 2-Substituted benzimidazole compounds | Goro Tsukamoto, Koichiro Yoshino, Masahiro Taguchi, Katsumi Dezawa, Hajime Kagaya +2 more | 1980-02-12 |