Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9321011 | Ethanol/water vapor permeation membrane separation process with heat and energy recovery via temperature and flow control | Takafumi Kiuchi, Yoichi Ishibashi, Yasuki Kansha, Atsushi Tsutsumi | 2016-04-26 |
| 9308469 | Device for producing ethanol and method for producing ethanol | Takafumi Kiuchi, Yoichi Ishibashi, Tomonori Sumi, Yasuhiko Katoh, Yasuki Kansha +1 more | 2016-04-12 |