Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10491099 | Switching regulator | Tetsuo Tateishi | 2019-11-26 |
| 10355589 | Switching regulator | Tetsuo Tateishi, Shingo Hashiguchi, Kiyotaka Umemoto | 2019-07-16 |
| 10298130 | Switching regulator | Tetsuo Tateishi | 2019-05-21 |
| 10218269 | Switching regulator and integrated-circuit package | Tetsuo Tateishi | 2019-02-26 |