Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11901887 | Switch device | Yuuki Sugisawa | 2024-02-13 |
| 11705806 | Control device | — | 2023-07-18 |
| 11211784 | Output device and power source system | — | 2021-12-28 |
| 11038371 | Power supply control device | Katsuma Tsukamoto | 2021-06-15 |
| 11031771 | Power supply control apparatus | Kota Oda, Katsuma Tsukamoto | 2021-06-08 |
| 10651837 | Power supply device | Katsuma Tsukamoto, Yusuke Yano | 2020-05-12 |