Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6707287 | Electrical quantity sensor | Sukoya Tawaratsumida, Mamoru Tateno | 2004-03-16 |
| 5712601 | Oscillation circuit | Yoshikazu Shimada | 1998-01-27 |
| 5604808 | FM signal processor | Yoshikazu Shimada | 1997-02-18 |
| 5543742 | Phase shifting circuit | Yoshikazu Shimada | 1996-08-06 |
| 5450039 | Integrated circuit having self-contained voltage control oscillation circuit | Shigeyoshi Hayashi | 1995-09-12 |
| 5406631 | Stereo signal demodulator circuit and stereo signal demodulator using the same | Shigeyoshi Hayashi | 1995-04-11 |
| 5384553 | Voltage control oscillation circuit | Shigeyoshi Hayashi | 1995-01-24 |
| 5357188 | Current mirror circuit operable with a low power supply voltage | Shigeyoshi Hayashi | 1994-10-18 |