Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11713967 | Angular speed derivation device and angular speed derivation method for deriving angular speed based on output value of triaxial gyro sensor | Hidenori Fukushima | 2023-08-01 |
| 11085773 | Angular velocity sensor correction device and method for correcting output signal from angular velocity sensor, and direction estimation device and method for estimating direction by correcting output signal from angular velocity sensor | Seiichi Sugiyama, Hidenori Fukushima | 2021-08-10 |
| 10359446 | Angular speed sensor correction device and angular speed sensor correction method for correcting outputs from angular speed sensor | — | 2019-07-23 |
| 8401788 | Angular velocity sensor correcting apparatus and method | — | 2013-03-19 |
| 8234091 | Angular velocity sensor correcting apparatus for deriving value for correcting output signal from angular velocity sensor, angular velocity calculating apparatus, angular velocity sensor correcting method, and angular velocity calculating method | — | 2012-07-31 |
| 8140263 | Method for deriving conversion coefficient used for specifying position from value detected by various sensors, and navigation apparatus | Hiroaki Takanashi | 2012-03-20 |