Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11511233 | Separation membrane element and operation method therefor | Takeshi Konda, Kentarou Takagi, Hiroho Hirozawa, Hiroyuki Yamada, Hiroki Minehara +2 more | 2022-11-29 |
| 11123691 | Separation membrane element | Hiroho Hirozawa, Takuji Nishioka, Yoshiyuki Kitamura, Fuka Ono | 2021-09-21 |
| 9527042 | Separation membrane for water treatment and production method for same | Kentaro Takagi, Masakazu Koiwa, Masahiro Kimura | 2016-12-27 |
| 9486745 | Semipermeable membrane and manufacturing method therefor | Kentaro Takagi, Tomoko Mitsuhata, Takao Sasaki, Takeharu Inoue, Takashi Yoshino +1 more | 2016-11-08 |
| 9387445 | Separation membrane element | Masahiro Kimura, Katsufumi Oto, Kentarou Takagi, Hiroho Hirozawa, Masakazu Koiwa | 2016-07-12 |