Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9307666 | Electric circuit device, electric circuit module, and power converter | Takeshi Tokuyama, Kinya Nakatsu | 2016-04-05 |
| 8743548 | Electric circuit device, electric circuit module, and power converter | Takeshi Tokuyama, Kinya Nakatsu | 2014-06-03 |
| 8081472 | Electric circuit device, electric circuit module, and power converter | Takeshi Tokuyama, Kinya Nakatsu | 2011-12-20 |