Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5041579 | Platinum complexes and uses therewith | Seiichi Nishi, Kazuo Ohishi, Kunisuke Izawa, Tsuyoshi Shiio | 1991-08-20 |
| 4744975 | 6-iodoethylated starch and process for preparing the same | Masao Sako | 1988-05-17 |
| 4472379 | Nitrosourea derivatives | — | 1984-09-18 |
| 4452814 | Nitrosourea derivatives | — | 1984-06-05 |
| 4387220 | Nitrosourea derivatives of sucrose | Yushi Itoh, Shuichi Oki | 1983-06-07 |
| 4281107 | Neamine derivatives and process for preparing the same | — | 1981-07-28 |
| 4251515 | Novel nitrosourea derivatives | — | 1981-02-17 |
| 4220643 | Nitrosourea pentose compounds | — | 1980-09-02 |