Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12155236 | Portable terminal apparatus and wireless power transmission method by portable terminal apparatus | Takatoshi Shirosugi, Hitoshi Akiyama | 2024-11-26 |
| 11988843 | Wearable device, battery used in the same, and power supply system | Takatoshi Shirosugi, Hitoshi Akiyama, Osamu Kawamae | 2024-05-21 |
| 11870276 | Wireless terminal apparatus and wireless power transmitter | Takatoshi Shirosugi, Hitoshi Akiyama, Osamu Kawamae, Manabu Katsuki | 2024-01-09 |