Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6201923 | Optical fiber gyroscope | Toshiya Yuhara, Hirokazu Soekawa, Wataru Ohnuki, Shuhei Toyoda, Takenori Ichigi | 2001-03-13 |
| 5471301 | Optical fiber gyro | Tatsuya Kumagai, Hisao Iitsuka, Hiroshi Kajioka, Wataru Ohnuki | 1995-11-28 |