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Patent applications and USPTO patent grants for Akai; Daisuke.The latest application filed is for "piezoelectric element and method of producing the same".
Patent | Date |
---|---|
Piezoelectric element and method of producing the same Grant 9,444,032 - Matsushita , et al. September 13, 2 | 2016-09-13 |
Piezoelectric Element And Method Of Producing The Same App 20150036200 - MATSUSHITA; Noriyuki ;   et al. | 2015-02-05 |
Laminar structure on a semiconductor substrate Grant 8,183,594 - Ishida , et al. May 22, 2 | 2012-05-22 |
Laminar Structure On A Semiconductor Substrate App 20100096666 - Ishida; Makoto ;   et al. | 2010-04-22 |
Ultrasonic sensor comprising a metal/ferroelectric/metal/insulator/semiconductor structure Grant 7,692,257 - Ishida , et al. April 6, 2 | 2010-04-06 |
Integrated Device App 20090278212 - Ishida; Makoto ;   et al. | 2009-11-12 |
Semiconductor element, semiconductor sensor and semiconductor memory element App 20060278907 - Ishida; Makoto ;   et al. | 2006-12-14 |
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