Takagi; Michiaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Takagi; Michiaki.The latest application filed is for "resonator saw filter".

Company Profile

0.9.3

Takagi; Michiaki - Suwa JP
Takagi; Michiaki - Nagano-ken JP
Takagi; Michiaki - Tatuno-machi JP
Takagi; Michiaki - Tatsuno-machi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Resonator SAW filter having a control interdigital transducer between input and output interdigital transducers Grant 7,579,932 - Takagi , et al. August 25, 2	2009-08-25
Resonator Saw Filter App 20080018416 - Takagi; Michiaki ; et al.	2008-01-24
Surface acoustic wave resonator with an interdigital transducer divided into regions having a different fixed pitch Grant 6,946,932 - Takagi , et al. September 20, 2	2005-09-20
Longitudinal double-mode saw filter utilizing electrode finger phase weighting Grant 6,937,116 - Takagi , et al. August 30, 2	2005-08-30
Surface acoustic wave resonator App 20040251989 - Takagi, Michiaki ; et al.	2004-12-16
Longitudinal double-mode saw filter App 20040212455 - Takagi, Michiaki ; et al.	2004-10-28
Transverse double mode saw filter Grant 6,384,698 - Hayashi , et al. May 7, 2	2002-05-07
Multi-longitudinal mode coupled saw filter Grant 6,335,667 - Takagi , et al. January 1, 2	2002-01-01
Surface acoustic wave device and method for designing same using resonators having different frequency-temperature characteristics Grant 5,912,602 - Takagi , et al. June 15, 1	1999-06-15
Quartz oscillator temperature sensor Grant 5,607,236 - Takagi , et al. March 4, 1	1997-03-04
Method of forming a quartz oscillator temperature sensor Grant 5,325,574 - Takagi , et al. July 5, 1	1994-07-05
Crystal oscillator producing two frequencies by means of amplitude modulation and demodulation Grant 4,468,634 - Takagi , et al. August 28, 1	1984-08-28

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