Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7547784 | Methods for preparing and using a zinc complex | Tohru Koike, Mitsuhiko Shionoya | 2009-06-16 |
| 7358363 | Zinc complexes capable of capturing substances having anionic substituents | Tohru Koike, Mitsuhiko Shionoya | 2008-04-15 |