Kabushikikaisha Tokyo Keiki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kabushikikaisha Tokyo Keiki.The latest application filed is for "gyro apparatus".
- Kabushikikaisha Tokyo Keiki - Tokyo JP
- Kabushikikaisha Tokyo Keiki - JP JP
- Kabushikikaisha Tokyo Keiki - Ohta-ku Tokyo JA
| Patent | Date |
|---|---|
| Gyro apparatus Grant 4,791,727 - Hojo , et al. December 20, 1 | 1988-12-20 |
| Vibration-type gyro apparatus Grant 4,694,696 - Hojo , et al. September 22, 1 | 1987-09-22 |
| Gyro apparatus Grant 4,653,325 - Hojo , et al. March 31, 1 | 1987-03-31 |
| Accelerometer Grant 4,649,748 - Fukano , et al. * March 17, 1 | 1987-03-17 |
| Ultrasonic flow or current meter Grant 4,078,427 - Yoshida , et al. March 14, 1 | 1978-03-14 |
| Ultrasonic flow or current meter Grant 3,954,008 - Yamamoto , et al. May 4, 1 | 1976-05-04 |
| Pulse reflection type ultrasonic thickness meter Grant 3,948,086 - Kitada April 6, 1 | 1976-04-06 |
| Pulse reflection type ultrasonic thickness meter Grant 3,918,296 - Kitada November 11, 1 | 1975-11-11 |
| Servo apparatus Grant 3,886,423 - Masuzawa , et al. May 27, 1 | 1975-05-27 |
| Dielectric Reflector For Electric Waves Grant 3,860,927 - Ota , et al. January 14, 1 | 1975-01-14 |
| Slot Antenna With Flare Grant 3,860,933 - Terakawa , et al. January 14, 1 | 1975-01-14 |
| Acceleration And Deceleration Valve Apparatus Grant 3,770,240 - Mito , et al. November 6, 1 | 1973-11-06 |
| Ultrasonic Current Meter Grant 3,741,014 - Tamura June 26, 1 | 1973-06-26 |
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