Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6426420 | Process for producing isocoumarines and intermediates for the same | Toshio Tsuchida, Takashi Nakashima, Masashi Yoshida, Kaname Konuki, Asako Kuroda +2 more | 2002-07-30 |