Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338874 | Cis oxalato (trans 1-1,2-cyclohexanediamine) PT(II) having optically high purity | Yuko Ohnishi, Junji Ohnishi, Junichi Taniuchi, Koji Okamoto, Takeshi Tozawa | 1994-08-16 |
| 5298642 | Process of optically resoluting optically active platinum complex compound | Takeshi Tozawa, Yasunobu Komoda, Junji Ohnishi, Yukie Masuda, Junichi Taniuchi +1 more | 1994-03-29 |
| 5290961 | Platinum compound and process of preparing same | Koji Okamoto, Yuko HOSHI | 1994-03-01 |