Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10457625 | Treatment method of composition containing fluorine-containing organic acid having carbon number of 2 to 7 and impurities | Mihoko Ohashi, Atsuko Tai | 2019-10-29 |
| 8624060 | Process for preparing fluorocarboxylic acid | Takuya Ichida, Noriaki Shibata, Kaori Ohno | 2014-01-07 |
| 7126016 | Process for preparing fluorocarboxylic acids | Ta-Wei Fu, Steven H. Swearingen, Takuya Ichida | 2006-10-24 |