Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484576 | Tuning-fork vibratory gyro | Masanori Yachi, Yoshio Satoh, Masaaki Ono, Yoshiro Fujiwara, Hiroshi Ishikawa | 2002-11-26 |
| 6404108 | Piezoelectric actuator | Masanori Yachi, Noboru Wakatsuki | 2002-06-11 |