Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10944292 | Wireless power supply device | Shuhei Yoshida, Masahiro Tanomura | 2021-03-09 |
| 7525220 | Multi-input power supply circuit, and method of switching power supplies of the same | Takanori Mutou | 2009-04-28 |
| 6946752 | Input power stabilizing circuit | — | 2005-09-20 |
| 6241053 | Ventilated disc brake rotor | Tetsuro Aoki | 2001-06-05 |