Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7994344 | Intermediates for the production of optically active cyclopropylamine derivatives and process for the production of the intermediates | Masao Fujita, Yutaka Kitagawa | 2011-08-09 |
| 7928232 | Method for producing asymmetric tetrasubstituted carbon atom-containing compound | Yuichiro Tani, Yutaka Kitagawa, Toshiaki Jyono | 2011-04-19 |
| 7915418 | Intermediates and process for the production of optically active quinolonecarboxylic acid derivatives | Manabu Miura, Yutaka Kitagawa | 2011-03-29 |