Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8922289 | Oscillation circuit | Kogi Okada, Suguru Tachibana | 2014-12-30 |
| 8890603 | Output circuit | Shinji Miyata | 2014-11-18 |
| 8508307 | Oscillation circuit | Koji Okada, Suguru Tachibana | 2013-08-13 |
| 7236047 | Band gap circuit | Suguru Tachibana, Tatsuo Kato | 2007-06-26 |
| 7233273 | Analog-to-digital converter | Suguru Tachibana, Tatsuo Kato | 2007-06-19 |
| 7199745 | Successive approximation A/D converter provided with a sample-hold amplifier | Suguru Tachibana, Tatsuo Kato | 2007-04-03 |