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Semiconductor storage device Grant 8,830,758 - Imai , et al. September 9, 2 | 2014-09-09 |
Self-biased high speed level shifter circuit Grant 8,736,304 - Boerstler , et al. May 27, 2 | 2014-05-27 |
Reference current generating circuit Grant 8,278,996 - Miki , et al. October 2, 2 | 2012-10-02 |
Semiconductor Storage Device App 20120230131 - Imai; Seiro ;   et al. | 2012-09-13 |
Digital circuit to measure and/or correct duty cycles Grant 7,917,795 - Boerstler , et al. March 29, 2 | 2011-03-29 |
Reference Current Generating Circuit App 20110050330 - Miki; Kazuhiko ;   et al. | 2011-03-03 |
System for automatically selecting intermediate power supply voltages for intermediate level shifters Grant 7,747,892 - Boerstler , et al. June 29, 2 | 2010-06-29 |
Semiconductor integrated circuit device operating in synchronism with clock and method for controlling duty of clock Grant 7,724,056 - Miki , et al. May 25, 2 | 2010-05-25 |
Method for controlling operation of microprocessor which performs duty cycle correction process Grant 7,716,516 - Muraki , et al. May 11, 2 | 2010-05-11 |
Semiconductor Memory Device And Method Of Inspecting The Same App 20100054042 - Miki; Kazuhiko | 2010-03-04 |
Thermal sensing method and apparatus using existing ESD devices Grant 7,519,498 - Boerstler , et al. April 14, 2 | 2009-04-14 |
Semiconductor Integrated Circuit Device Operating in Synchronism with Clock and Method for Controlling Duty of Clock App 20080191768 - Miki; Kazuhiko ;   et al. | 2008-08-14 |
System and method automatically selecting intermediate power supply voltages for intermediate level shifters Grant 7,392,419 - Boerstler , et al. June 24, 2 | 2008-06-24 |
System For Automatically Selecting Intermediate Power Supply Voltages For Intermediate Level Shifters App 20080143419 - Boerstler; David William ;   et al. | 2008-06-19 |
Digital Circuit To Measure And/or Correct Duty Cycles App 20080111604 - Boerstler; David William ;   et al. | 2008-05-15 |
Digital circuit to measure and/or correct duty cycles Grant 7,350,095 - Boerstler , et al. March 25, 2 | 2008-03-25 |
Method for controlling operation of microprocessor which performs duty cycle correction process App 20070300082 - Muraki; Yosuke ;   et al. | 2007-12-27 |
Level shifter system and method to minimize duty cycle error due to voltage differences across power domains Grant 7,265,600 - Boerstler , et al. September 4, 2 | 2007-09-04 |
System and method for phase-locked loop initialization Grant 7,265,634 - Miki September 4, 2 | 2007-09-04 |
Level shifter apparatus and method for minimizing duty cycle distortion Grant 7,245,172 - Boerstler , et al. July 17, 2 | 2007-07-17 |
Method and apparatus for measuring and adjusting the duty cycle of a high speed clock Grant 7,225,092 - Boerstler , et al. May 29, 2 | 2007-05-29 |
Level shifter apparatus and method for minimizing duty cycle distortion App 20070103215 - Boerstler; David W. ;   et al. | 2007-05-10 |
Method to configure phase-locked loop dividing ratio Grant 7,205,853 - Miki April 17, 2 | 2007-04-17 |
Level shifter system and method to minimize duty cycle error due to voltage differences across power domains App 20070075764 - Boerstler; David W. ;   et al. | 2007-04-05 |
Thermal sensing method and apparatus using existing ESD devices App 20070075370 - Boerstler; David W. ;   et al. | 2007-04-05 |
Variation tolerant charge leakage correction circuit for phase locked loops Grant 7,176,731 - Baez , et al. February 13, 2 | 2007-02-13 |
PLL filter leakage sensor Grant 7,171,318 - Boerstler , et al. January 30, 2 | 2007-01-30 |
Self-biased high speed level shifter circuit App 20070008003 - Boerstler; David William ;   et al. | 2007-01-11 |
System and method automatically selecting intermediate power supply voltages for intermediate level shifters App 20070001739 - Boerstler; David William ;   et al. | 2007-01-04 |
System and method for phase-locked loop initialization App 20060284688 - Miki; Kazuhiko | 2006-12-21 |
Method to configure phase-locked loop dividing ratio App 20060214735 - Miki; Kazuhiko | 2006-09-28 |
Digital circuit to measure and/or correct duty cycles App 20060212739 - Boerstler; David William ;   et al. | 2006-09-21 |
PLL manufacturing test apparatus Grant 7,061,223 - Boerstler , et al. June 13, 2 | 2006-06-13 |
Method and apparatus for measuring and adjusting the duty cycle of a high speed clock App 20060103367 - Boerstler; David W. ;   et al. | 2006-05-18 |
Systems and methods for initializing PLLs and measuring VCO characteristics Grant 7,019,572 - Miki , et al. March 28, 2 | 2006-03-28 |
Variation tolerant charge leakage correction circuit for phase locked loops App 20060044030 - Baez; Franklin Manuel ;   et al. | 2006-03-02 |
Systems And Methods For Initializing Plls And Measuring Vco Characteristics App 20060017477 - Miki; Kazuhiko ;   et al. | 2006-01-26 |
PLL filter leakage sensor App 20050280406 - Boerstler, David William ;   et al. | 2005-12-22 |
Lock detectors having a narrow sensitivity range Grant 6,927,635 - Miki , et al. August 9, 2 | 2005-08-09 |
Lock Detectors Having A Narrow Sensitivity Range App 20050046486 - Miki, Kazuhiko ;   et al. | 2005-03-03 |
PLL manufacturing test apparatus App 20040263146 - Boerstler, David William ;   et al. | 2004-12-30 |