Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475803 | Cyclodextrin derivatives and measurement of water contamination degree using the same | Juan Wang | 2002-11-05 |
| 5300251 | Clathrate compounds | Tetsuo Osa, Atsushi Osakada, Masateru Nakoji | 1994-04-05 |