Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6916946 | Acid halide derivatives, their production, and production of indanonecarboxylic acid esters using the same | Kieko Sano, Syu-ichi Yamagiwa, Takeshi Hamatani | 2005-07-12 |