Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10230108 | Active material, method for manufacturing active material, electrode, and lithium ion secondary battery | Atsushi Sano, Keitaro Otsuki, Akiji Higuchi | 2019-03-12 |
| 10222358 | Gas detection sheet | Takayuki Maruyama, Rie Ihara | 2019-03-05 |