Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9667142 | Power supply device with shared inductive elements under switch control | Osamu Yamashita, Masahiro Ishihara, Minoru Kurosawa | 2017-05-30 |
| 9621151 | Semiconductor device and electric power control apparatus | Ryo Kanda, Koichi Yamazaki, Masatoshi Maeda, Tetsu Toda | 2017-04-11 |