Shibagaki; Nobuhiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shibagaki; Nobuhiko.The latest application filed is for "antenna beam scan unit and wireless communication system using antenna beam scan unit".

Company Profile

0.17.11

Shibagaki; Nobuhiko - Kokubunji N/A JP
Shibagaki; Nobuhiko - Kokubunju JP
Shibagaki, Nobuhiko - Tokyo JP
Shibagaki; Nobuhiko - Kodaira JP
Shibagaki; Nobuhiko - Hachioji 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
Antenna beam scan unit and wireless communication system using antenna beam scan unit Grant 8,644,367 - Nagaishi , et al. February 4, 2	2014-02-04
Antenna Beam Scan Unit And Wireless Communication System Using Antenna Beam Scan Unit App 20120257653 - NAGAISHI; Hideyuki ; et al.	2012-10-11
Thin film tuning-fork type inflection resonator and electric signal processing element Grant 8,102,102 - Isobe , et al. January 24, 2	2012-01-24
Thin Film Tuning-fork Type Inflection Resonator And Electric Signal Processing Element App 20110148257 - Isobe; Atsushi ; et al.	2011-06-23
Thin film tuning-fork type inflection resonator and electric signal processing element Grant 7,915,793 - Isobe , et al. March 29, 2	2011-03-29
Antenna duplexer and wireless terminal using the same Grant 7,659,795 - Hikita , et al. February 9, 2	2010-02-09
Bulk acoustic wave resonator, bulk acoustic wave filter, RF module including bulk acoustic wave resonator and/or filter, and bulk acoustic wave oscillator Grant 7,586,390 - Matsumoto , et al. September 8, 2	2009-09-08
Piezoelectric thin film resonators Grant 7,561,010 - Hikita , et al. July 14, 2	2009-07-14
Antenna sharing device and wireless communication terminal using the same Grant 7,499,678 - Shibagaki , et al. March 3, 2	2009-03-03
Thin film piezoelectric bulk acoustic wave resonator and radio frequency filter using the same Grant 7,489,063 - Isobe , et al. February 10, 2	2009-02-10
Antenna duplexer and wireless terminal using the same App 20080272854 - Hikita; Mitsutaka ; et al.	2008-11-06
Resonator type filter Grant 7,385,464 - Shibagaki , et al. June 10, 2	2008-06-10
Thin Film Piezoelectric Bulk Acoustic Wave Resonator And Radio Frequency Filter Using The Same App 20080024042 - Isobe; Atsushi ; et al.	2008-01-31
Thin Film Tuning-fork Type Inflection Resonator And Electric Signal Processing Element App 20070182291 - Isobe; Atsushi ; et al.	2007-08-09
Resonator type filter App 20070052494 - Shibagaki; Nobuhiko ; et al.	2007-03-08
Antenna duplexer and wireless terminal using the same App 20070030095 - Hikita; Mitsutaka ; et al.	2007-02-08
Bulk acoustic wave resonator, bulk acoustic wave filter, RF module including bulk acoustic wave resonator and/or filter, and bulk acoustic wave oscillator App 20060267710 - Matsumoto; Hisanori ; et al.	2006-11-30
Piezoelectric thin film resonators App 20060158283 - Hikita; Mitsutaka ; et al.	2006-07-20
Antenna sharing device and wireless communication terminal using the same App 20060141944 - Shibagaki; Nobuhiko ; et al.	2006-06-29
Mobile radio terminal and surface acoustic wave antenna duplexer Grant 6,766,149 - Hikita , et al. July 20, 2	2004-07-20
Radio frequency filter, radio frequency circuit, antenna duplexer and radio terminal Grant 6,714,099 - Hikita , et al. March 30, 2	2004-03-30
Radio frequency fliter, radio frequency circuit, antenna duplexer and radio terminal App 20020140520 - Hikita, Mitsutaka ; et al.	2002-10-03
CDMA communication RF signal processing apparatus using SAW Grant 6,047,306 - Hikita , et al. April 4, 2	2000-04-04
Structure of surface acoustic wave filter Grant 5,666,091 - Hikita , et al. September 9, 1	1997-09-09
High frequency module including a flexible substrate Grant 5,438,305 - Hikita , et al. August 1, 1	1995-08-01
High frequency circuit device Grant 5,422,615 - Shibagaki , et al. June 6, 1	1995-06-06
Surface acoustic wave filter including saw resonators with transmission spaces therein Grant 5,115,216 - Hikita , et al. May 19, 1	1992-05-19

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