Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7286422 | Memory device with built-in test function and method for controlling the same | Kyoji Marumoto, Tatsuhiko Murata, Yoshiaki Suenaga | 2007-10-23 |
| 5726822 | Motor control circuit which reduces the speed control gain and disables an oscillation preventing filter when the motor speed is not within a predetermined range | Yasuyuki Ohnishi | 1998-03-10 |
| 5696642 | Circuit for controlling the rotation of a rotating member | Toshihiro Tafuru | 1997-12-09 |
| 5673424 | Circuit which supplies a clock pulse to a microcomputer | — | 1997-09-30 |
| 5210503 | Amplitude limiting amplifier circuit | — | 1993-05-11 |