Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12186711 | Composite semipermeable membrane | Ryosuke Okanishi, Yuta Amano, Takashi Yoshino, Takao Sasaki, Hiroki Minehara +1 more | 2025-01-07 |
| 12161978 | Composite semipermeable membrane | Ryosuke Okanishi, Yuta Amano, Takao Sasaki, Masaki Higashi, Takashi Yoshino +2 more | 2024-12-10 |
| 12138595 | Composite semipermeable membrane | Yuta Amano, Ryosuke Okanishi, Takashi Yoshino, Takao Sasaki, Hiroki Minehara +1 more | 2024-11-12 |
| 10427109 | Composite semipermeable membrane and production thereof | Keisuke Yoneda, Takafumi Ogawa, Takao Sasaki, Masahiro Kimura | 2019-10-01 |
| 10159942 | Separation membrane, sheet channel material, and separation membrane element | Yoshie Marutani, Hiroyuki Yamada, Hiroho Hirozawa, Kentaro Takagi, Yoshiki Okamoto +4 more | 2018-12-25 |
| 9808767 | Separation membrane element | Hiroho Hirozawa, Kentaro Takagi, Yoshie Marutani, Yoshiki Okamoto, Hiroyuki Yamada +3 more | 2017-11-07 |
| 9802160 | Separation membrane, sheet flow path material, and separation membrane element | Hiroyuki Yamada, Hiroho Hirozawa, Kentaro Takagi, Yoshiki Okamoto, Yoshie Marutani +3 more | 2017-10-31 |