Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8785787 | Metal-based circuit board | Souhei Kouda | 2014-07-22 |
| 8405318 | Light-emitting component and its manufacturing method | Michiru Hatakenaka, Takeyoshi Oba, Shizuo Yamamoto | 2013-03-26 |