Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9978505 | Printed circuit board with integrated coil, and magnetic device | Koji Hachiya, Tomoyoshi Kobayashi | 2018-05-22 |
| 9480159 | Coil-integrated printed circuit board and magnetic device | Koji Hachiya, Tomoyoshi Kobayashi | 2016-10-25 |