Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11806660 | Carbon dioxide gas separation method and carbon dioxide gas separation apparatus | Shogo Teratani, Hiroaki Hasegawa, Junya Okazaki | 2023-11-07 |
| 11801478 | Non-hydrocarbon gas separation device and inorganic separation membrane regeneration method | Hiroaki Hasegawa, Shogo Teratani, Junya Okazaki, Mizuki Takeuchi | 2023-10-31 |
| 10744455 | Nonhydrocarbon gas separation device and nonhydrocarbon gas separation method | Hiroaki Hasegawa, Hiroshi Umino, Yasushi Fujimura, Aiko Matsuyama, Keiichi Nishida +1 more | 2020-08-18 |
| 10737214 | Nonhydrocarbon gas separation device and nonhydrocarbon gas separation method | Hiroaki Hasegawa, Hiroshi Umino, Yasushi Fujimura, Aiko Matsuyama, Keiichi Nishida +1 more | 2020-08-11 |
| 9457314 | Fluid separation apparatus and method of selectively separating mixed fluid | Nobuhiro Yamada, Yasushi Fujimura | 2016-10-04 |