Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5223488 | Oxidized-type glutathione alkyl ester | Kazumi Ogata, Takahiro Sakaue, Hideki Tsuruoka | 1993-06-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5223488 | Oxidized-type glutathione alkyl ester | Kazumi Ogata, Takahiro Sakaue, Hideki Tsuruoka | 1993-06-29 |