Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376655 | Derivatives of p-guanidinobenzoic acid and pharmaceutical agents containing them as an active ingredient | Yoshinobu Arai, Hiroyuki Ohno | 1994-12-27 |
| 5359121 | Glycine derivative monosodium salt tetrahydrate | Hirohisa Wakatsuka | 1994-10-25 |
| 5336681 | Derivatives of p-substituted phenyl ester of pivalic acid | Yoshinobu Arai, Tadao Okegawa | 1994-08-09 |
| 5294723 | Salts of glucopyranose derivatives and its intermediate | Shinsuke Hashimoto, Hirohisa Wakatsuka | 1994-03-15 |