Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9409158 | Synthesis catalyst and synthesis method for unsaturated carboxylic acid and/or derivative thereof | Yumiko Matsuura, Kazumichi Yanagisawa, Jun Kubo | 2016-08-09 |
| 8772539 | Method for synthesizing unsaturated carboxylic acid and/or derivative of same | Yumiko Matsuura, Kazumichi Yanagisawa | 2014-07-08 |
| 8232433 | Catalyst and alcohol synthesis method | Shuhei Ogo, Kazumichi Yanagisawa | 2012-07-31 |