Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10026877 | LED module | Takashi Akiyama, Tatsuro Yamada | 2018-07-17 |
| 10027291 | Power amplification circuit | — | 2018-07-17 |
| 9860944 | LED driver circuit | Takashi Akiyama, Tatsuro Yamada | 2018-01-02 |