Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10305143 | Polymer-ion-permeable membrane, composite-ion-permeable membrane, battery electrolyte membrane, and electrode composite | Atsushi Sawamoto, Akimitsu Tsukuda | 2019-05-28 |
| 10173179 | Polymer-ion-permeable membrane, composite-ion-permeable membrane, battery electrolyte membrane, and electrode composite | Atsushi Sawamoto, Akimitsu Tsukuda | 2019-01-08 |