Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8068044 | Correction circuit for D/A converter | — | 2011-11-29 |
| 7676340 | Geomagnetic sensor and geomagnetic sensor correction method, temperature sensor and temperature sensor correction method, geomagnetism detection device | Masayoshi Omura, Makoto Kaneko | 2010-03-09 |
| 7437257 | Geomagnetic sensor and geomagnetic sensor correction method, temperature sensor and temperature sensor correction method, geomagnetism detection device | Masayoshi Omura, Makoto Kaneko | 2008-10-14 |
| 6509856 | Digital-to-analog converter | Masao Noro, Kunito Takahashi | 2003-01-21 |
| 6281981 | Image printing apparatus | Kazutomo Tawa, Kimio Kano | 2001-08-28 |
| 5886565 | Reference voltage generating circuit having an integrator | Hideyuki Yamada | 1999-03-23 |