Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4966891 | Fluorocytidine derivatives | Hideo Ishitsuka, Masanori Miwa, Isao Umeda, Kazuteru Yokose | 1990-10-30 |
| 4605674 | Substituted acetophenones and compositions containing them | Yasuji Suhara, Hideo Ishitsuka | 1986-08-12 |
| 4204044 | Process for the manufacture of optically active .alpha.-hydroxycarboxylic acids | Yasuji Suhara, Hiromi Maruyama, Toyoaki Sawada, Mayumi Ogawa, Kazuteru Yokose +1 more | 1980-05-20 |