Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10511009 | Electrical energy storage device | Motoaki Okuda, Takayuki Hirose | 2019-12-17 |
| 10439195 | Power storage device | Takayuki Hirose, Motoaki Okuda, Kojiro Tamaru | 2019-10-08 |
| 10320208 | Electricity storage device | Kojiro Tamaru, Motoaki Okuda, Takayuki Hirose | 2019-06-11 |