Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10581258 | Charging support device | Ryuji Kikuchi, Kenta SHIMIZU, Masakazu Cho | 2020-03-03 |
| 10541547 | Charging support device | Ryuji Kikuchi, Kenta SHIMIZU, Masakazu Cho | 2020-01-21 |
| 10461551 | Charging support device | Ryuji Kikuchi, Kenta SHIMIZU, Masakazu Cho | 2019-10-29 |