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 | Takahiro Kondoh | 2023-08-01 |
| 11118910 | Angular speed derivation device and angular speed derivation method for deriving angular speed based on output value of triaxial gyro sensor | — | 2021-09-14 |
| 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 | Takahiro Kondoh, Seiichi Sugiyama | 2021-08-10 |
| 10429207 | Pitch angular velocity correction value calculation device, attitude angle calculation device, and method for calculating pitch angular velocity correction value | — | 2019-10-01 |
| 6501344 | Duplexer device | Osamu Ikata, Yoshio Satoh, Nobuo Hirasawa | 2002-12-31 |
| 6466103 | Saw filter duplexer device with optimal location of a phase matching line pattern and wire bonding pads | Yasuhide Iwamoto, Osamu Ikata, Nobuo Hirasawa | 2002-10-15 |