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Patent applications and USPTO patent grants for Ota; Junshi.The latest application filed is for "laminated piezoelectric element and multi-feed detection sensor".
Patent | Date |
---|---|
Laminated piezoelectric element and multi-feed detection sensor Grant 9,287,490 - Nishie , et al. March 15, 2 | 2016-03-15 |
Laminated Piezoelectric Element And Multi-feed Detection Sensor App 20140252917 - Nishie; Junichi ;   et al. | 2014-09-11 |
Ultrasonic sensor having stable anisotropy in directional properties Grant 7,973,455 - Ota July 5, 2 | 2011-07-05 |
Ultrasonic Sensor App 20090302712 - Ota; Junshi | 2009-12-10 |
Ultrasonic sensor Grant 7,461,555 - Matsumoto , et al. December 9, 2 | 2008-12-09 |
Ultrasonic Sensor App 20080229830 - Matsumoto; Taku ;   et al. | 2008-09-25 |
Ultrasonic vibration apparatus use as a sensor having a piezoelectric element mounted in a cylindrical casing and grooves filled with flexible filler Grant 7,009,326 - Matsuo , et al. March 7, 2 | 2006-03-07 |
Ultrasonic wave transmitter/receiver App 20020021056 - Amaike, Shinji ;   et al. | 2002-02-21 |
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