Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11103836 | Separation membrane | Koichi Takada, Gohei Yamamura, Hiroki Tomioka | 2021-08-31 |
| 10888822 | Separation membrane | Gohei Yamamura, Koichi Takada, Hiroki Tomioka | 2021-01-12 |
| 10662083 | Filter | Ryoma Miyamoto, Keisuke Yoneda, Kumiko OGAWA, Satoko Kanamori, Yoichiro Kozaki | 2020-05-26 |
| 10639595 | Separation membrane | Koichi Takada, Gohei Yamamura, Hiroki Tomioka | 2020-05-05 |
| 10478782 | Composite hollow fiber membrane and method for producing same | Gohei Yamamura, Koichi Takada, Hiroki Tomioka | 2019-11-19 |
| 9381472 | Carbon-dioxide-separating membrane | Masayuki Hanakawa, Tomonori Kawakami | 2016-07-05 |