Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056414 | Angular velocity sensor and angular velocity sensing device | Kenichi Tochi, Ken Unno, Tatsuo Namikawa | 2011-11-15 |
| 7975545 | Angular velocity sensor and angular velocity sensor device | Kenichi Tochi, Ken Unno, Tatsuo Namikawa | 2011-07-12 |
| 7975546 | Angular velocity sensor and angular velocity sensing device | Kenichi Tochi, Ken Unno, Tatsuo Namikawa | 2011-07-12 |
| 7934422 | Angular velocity sensor and angular velocity sensing device | Kenichi Tochi, Ken Unno, Tatsuo Namikawa | 2011-05-03 |