Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11135545 | Gas separation device | Hiroaki Hasegawa, Yasushi Fujimora, Aiko Matsuyama, Shuichi Oguro, Akiko Fukuta +6 more | 2021-10-05 |
| 10744455 | Nonhydrocarbon gas separation device and nonhydrocarbon gas separation method | Hiroaki Hasegawa, Hiroshi Umino, Yasushi Fujimura, Aiko Matsuyama, Syuichi Oguro +1 more | 2020-08-18 |
| 10737214 | Nonhydrocarbon gas separation device and nonhydrocarbon gas separation method | Hiroaki Hasegawa, Hiroshi Umino, Yasushi Fujimura, Aiko Matsuyama, Syuichi Oguro +1 more | 2020-08-11 |