Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9502979 | Output switching circuit | Akihito Yoshioka | 2016-11-22 |
| 8957648 | Output switching circuit | Akihito Yoshioka | 2015-02-17 |
| 7362189 | Oscillator circuit with regulated V-I output stage | Takao Kakiuchi, Sho Maruyama | 2008-04-22 |
| 7205855 | Oscillator that oscillates signals of a predetermined frequency | Sho Maruyama | 2007-04-17 |
| 7078978 | Ring oscillator circuit | — | 2006-07-18 |
| 7057463 | Differential amplifier with improved frequency characteristic | Sho Maruyama | 2006-06-06 |