Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167249 | Separation membrane, separation membrane element, water purifier, and method for producing separation membrane | Masakazu Koiwa, Ryoma Miyamoto, Hiroaki Tanaka, Koji Nakatsuji | 2021-11-09 |
| 10970313 | Clustering device, clustering method, and computer program product | Yaling TAO, Kouta Nakata | 2021-04-06 |
| 10906003 | Separation membrane element | Hiroho Hirozawa, Keita WADA, Kiyoshi Minoura, Satoko Morioka, Hiroyuki Yamada | 2021-02-02 |