Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10498395 | Power line communication apparatus and electronic control apparatus including power line communication apparatus | Hiroki Yamashita, Taizo Yamawaki, Ming Liu, Teppei Hirotsu, Ryosuke Ishida | 2019-12-03 |
| 10340799 | Step-up/down power supply and power supply circuit | Ming Liu, Shinya Kajiyama, Taizo Yamawaki, Ryosuke Ishida, Yasushi Sugiyama | 2019-07-02 |