Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10789792 | Dual mode, passcode storage, wireless secure lock | Robert Edmund Grange, Eugene Bonev | 2020-09-29 |
| 10679986 | Isolated circuit formed during back end of line process | Kenji Yoshida, Tetsuo Sato, Toshio Kimura | 2020-06-09 |
| 10673254 | Simple battery and charger system | Kota Kano, Tetsuo Sato | 2020-06-02 |
| 10658855 | Transformer less battery charger system | Tetsuo Sato, Toshio Kimura, Atsushi Mitamura, Akira Negishi, Gary S. Jacobson | 2020-05-19 |