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Patent applications and USPTO patent grants for Hirata; Erick M..The latest application filed is for "digitally calibrated high speed clock distribution".
Patent | Date |
---|---|
Digitally calibrated high speed clock distribution Grant 8,179,173 - Hirata , et al. May 15, 2 | 2012-05-15 |
Digitally Calibrated High Speed Clock Distribution App 20110221486 - Hirata; Erick M. ;   et al. | 2011-09-15 |
DNL/INL trim techniques for comparator based analog to digital converters Grant 7,154,421 - Devendorf , et al. December 26, 2 | 2006-12-26 |
Low power output driver Grant 7,098,700 - Martinez , et al. August 29, 2 | 2006-08-29 |
Digitally trimmed DAC cell Grant 7,095,347 - Hirata , et al. August 22, 2 | 2006-08-22 |
On-chip multilayer metal shielded transmission line Grant 6,975,189 - Reamon , et al. December 13, 2 | 2005-12-13 |
DNL/INL trim techniques for comparator based analog to digital converters App 20050128118 - Devendorf, Don C. ;   et al. | 2005-06-16 |
Low power output driver App 20050127955 - Martinez, Nanci ;   et al. | 2005-06-16 |
Split cell bowtie digital to analog converter and method Grant 6,879,276 - Devendorf , et al. April 12, 2 | 2005-04-12 |
Substraction circuit with a dummy digital to analog converter App 20050038846 - Devendorf, Don C. ;   et al. | 2005-02-17 |
Split Cell Bowtie Digital To Analog Converter And Method App 20050035892 - Devendorf, Don C. ;   et al. | 2005-02-17 |
Clamped comparator App 20050035788 - Devendorf, Don C. ;   et al. | 2005-02-17 |
Trickle current-cascode DAC App 20040257125 - Cheng, William W. ;   et al. | 2004-12-23 |
Digitally trimmed DAC cell App 20040257058 - Hirata, Erick M. ;   et al. | 2004-12-23 |
High-performance track and hold circuit Grant 6,825,697 - Linder , et al. November 30, 2 | 2004-11-30 |
Advanced digital antenna module Grant 6,768,442 - Meyers , et al. July 27, 2 | 2004-07-27 |
Monolithic circuit and method for adding a randomized dither signal to the fine quantizer element of a subranging analog-to digital converter (ADC) Grant 5,990,815 - Linder , et al. November 23, 1 | 1999-11-23 |
Test circuit and method of trimming a unary digital-to-analog converter (DAC) in a subranging analog-to-digital converter (ADC) Grant 5,973,631 - McMullen , et al. October 26, 1 | 1999-10-26 |
Current feedback differential amplifier clamp Grant 5,859,569 - Le , et al. January 12, 1 | 1999-01-12 |
Temperature compensated amplifier Grant 5,859,568 - Le , et al. January 12, 1 | 1999-01-12 |
Mixer structures with enhanced conversion gain and reduced spurious signals Grant 5,859,559 - Hong , et al. January 12, 1 | 1999-01-12 |
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