Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7812587 | LED drive circuit | Takayuki Suzuki, Takashi Asahara | 2010-10-12 |
| 7605358 | Photodetector having dual photodiode and gain adjusting amplifiers | Takayuki Suzuki, Takashi Asahara | 2009-10-20 |