Philip T. Hisayasu

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Richardson, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Integrated channel filter using multiple resonant filters and metho...
- Patent number 8,143,942
- Issue date Mar 27, 2012
- CSR Technology Inc.
- Philip T. Hisayasu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated channel filter using multiple resonant filters and metho...
- Patent number 7,852,146
- Issue date Dec 14, 2010
- Microtune (Texas), L.P.
- Philip T. Hisayasu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio-frequency amplifier system
- Patent number 7,751,857
- Issue date Jul 6, 2010
- Microtune (Texas), L.P.
- Kim E. Beumer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio-frequency amplifier system
- Patent number 7,359,686
- Issue date Apr 15, 2008
- Microtune (Texas), L.P.
- Kim E. Beumer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated channel filter using multiple resonant filters and metho...
- Patent number 7,304,533
- Issue date Dec 4, 2007
- Microtune (Texas), L.P.
- Philip T. Hisayasu
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Integrated Channel Filter Using Multiple Resonant Filters and Metho...
- Publication number 20110050372
- Publication date Mar 3, 2011
- Microtune (Texas), L.P.
- Philip T. Hisayasu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Radio-Frequency Amplifier System
- Publication number 20080204141
- Publication date Aug 28, 2008
- Microtune (Texas), L.P.
- Kim E. Beumer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Integrated channel filter using multiple resonant filters and metho...
- Publication number 20080100375
- Publication date May 1, 2008
- Microtune (Texas), L.P., a Texas limited partnership
- Philip T. Hisayasu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Integrated channel filter using multiple resonant filters and metho...
- Publication number 20060232329
- Publication date Oct 19, 2006
- Microtune (Texas), L.P.
- Philip T. Hisayasu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Radio-frequency amplifier system
- Publication number 20060183446
- Publication date Aug 17, 2006
- Microtune (Texas), L.P.
- Kim E. Beumer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE