loadpatents
Patent applications and USPTO patent grants for Sakiyama; Shiro.The latest application filed is for "successive approximation ad converter and noise generator".
Patent | Date |
---|---|
Successive approximation AD converter and noise generator Grant 9,077,358 - Miki , et al. July 7, 2 | 2015-07-07 |
Capacitor array and signal processor including the array Grant 9,025,309 - Matsukawa , et al. May 5, 2 | 2015-05-05 |
Reference voltage stabilizer circuit and integrated circuit including the same Grant 9,019,006 - Morie , et al. April 28, 2 | 2015-04-28 |
Successive approximation AD converter Grant 8,947,290 - Miki , et al. February 3, 2 | 2015-02-03 |
Actuator driver Grant 8,912,740 - Kawabe , et al. December 16, 2 | 2014-12-16 |
Successive Approximation Ad Converter And Noise Generator App 20140285370 - MIKI; Takuji ;   et al. | 2014-09-25 |
Successive Approximation Ad Converter App 20140077979 - MIKI; Takuji ;   et al. | 2014-03-20 |
Reference Voltage Stabilizer Circuit And Integrated Circuit Including The Same App 20140062750 - MORIE; Takashi ;   et al. | 2014-03-06 |
Actuator Driver App 20130285579 - KAWABE; AKIRA ;   et al. | 2013-10-31 |
Reference frequency generation circuit, semiconductor integrated circuit, and electronic device Grant 8,508,269 - Tokunaga , et al. August 13, 2 | 2013-08-13 |
Capacitor Array And Signal Processor Including The Array App 20130194719 - MATSUKAWA; Kazuo ;   et al. | 2013-08-01 |
Reference Frequency Generation Circuit, Semiconductor Integrated Circuit, And Electronic Device App 20130154699 - TOKUNAGA; Yusuke ;   et al. | 2013-06-20 |
Clock Generator Circuit For Successive Approximatiom Analog To-digital Converter App 20130009796 - Sakiyama; Shiro ;   et al. | 2013-01-10 |
Successive Approximation Ad Converter And Mobile Wireless Device App 20120319880 - MATSUMOTO; Akinori ;   et al. | 2012-12-20 |
Reference frequency generation circuit, semiconductor integrated circuit, and electronic device Grant 8,212,624 - Tokunaga , et al. July 3, 2 | 2012-07-03 |
Coupled ring oscillator and method for initializing the same Grant 8,130,608 - Matsumoto , et al. March 6, 2 | 2012-03-06 |
Charge pump circuit Grant 8,040,168 - Sakiyama , et al. October 18, 2 | 2011-10-18 |
Phase adjustment circuit Grant 8,013,650 - Dosho , et al. September 6, 2 | 2011-09-06 |
Reference Frequency Generation Circuit, Semiconductor Integrated Circuit, And Electronic Device App 20110140754 - TOKUNAGA; Yusuke ;   et al. | 2011-06-16 |
Digital/analog converter circuit Grant 7,936,295 - Tokunaga , et al. May 3, 2 | 2011-05-03 |
Coupled Ring Oscillator And Method For Initializing The Same App 20110080821 - Matsumoto; Akinori ;   et al. | 2011-04-07 |
Pulse synthesis circuit Grant 7,920,002 - Sakiyama , et al. April 5, 2 | 2011-04-05 |
Pipelined AD converter Grant 7,911,369 - Morie , et al. March 22, 2 | 2011-03-22 |
Coupled ring oscillator and method for laying out the same Grant 7,876,166 - Dosho , et al. January 25, 2 | 2011-01-25 |
Coupled Ring Oscillator And Method For Laying Out The Same App 20100271142 - Dosho; Shiro ;   et al. | 2010-10-28 |
Level shifter Grant 7,812,637 - Matsumoto , et al. October 12, 2 | 2010-10-12 |
Reference current circuit, reference voltage circuit, and startup circuit Grant 7,808,307 - Sakiyama , et al. October 5, 2 | 2010-10-05 |
Multiphase level shift system Grant 7,808,295 - Sakiyama , et al. October 5, 2 | 2010-10-05 |
Digital/analog Converter Circuit App 20100225518 - Tokunaga; Yusuke ;   et al. | 2010-09-09 |
Device and method for generating clock signal Grant 7,782,112 - Tokunaga , et al. August 24, 2 | 2010-08-24 |
Coupled ring oscillator and method for laying out the same Grant 7,777,580 - Dosho , et al. August 17, 2 | 2010-08-17 |
Pipelined Ad Converter App 20100149010 - Morie; Takashi ;   et al. | 2010-06-17 |
Delay locked loop circuit Grant 7,705,645 - Sakiyama , et al. April 27, 2 | 2010-04-27 |
Reference voltage generation circuit Grant 7,667,448 - Matsumoto , et al. February 23, 2 | 2010-02-23 |
A/D converter Grant 7,633,421 - Dosho , et al. December 15, 2 | 2009-12-15 |
Level Shifter App 20090284282 - MATSUMOTO; Akinori ;   et al. | 2009-11-19 |
A/d Converter App 20090237281 - Dosho; Shiro ;   et al. | 2009-09-24 |
Level shifter Grant 7,579,870 - Matsumoto , et al. August 25, 2 | 2009-08-25 |
Device And Method For Generating Clock Signal App 20090167400 - TOKUNAGA; Yusuke ;   et al. | 2009-07-02 |
Multiphase Level Shift System App 20090134931 - Sakiyama; Shiro ;   et al. | 2009-05-28 |
Reference Current Circuit, Reference Voltage Circuit, And Startup Circuit App 20090115502 - Sakiyama; Shiro ;   et al. | 2009-05-07 |
Semiconductor integrated circuit with reduced speed variations Grant 7,498,865 - Sakiyama , et al. March 3, 2 | 2009-03-03 |
Reference voltage generation circuit Grant 7,495,504 - Kinoshita , et al. February 24, 2 | 2009-02-24 |
Pulse Synthesis Circuit App 20080315933 - Sakiyama; Shiro ;   et al. | 2008-12-25 |
Delay Locked Loop Circuit App 20080303567 - SAKIYAMA; Shiro ;   et al. | 2008-12-11 |
Charge pumping circuit Grant 7,453,313 - Sakiyama , et al. November 18, 2 | 2008-11-18 |
Level shifter App 20080191743 - Matsumoto; Akinori ;   et al. | 2008-08-14 |
Signal transmission circuit Grant 7,388,405 - Tokunaga , et al. June 17, 2 | 2008-06-17 |
Coupled Ring Oscillator and Method for Laying Out the Same App 20080068101 - Dosho; Shiro ;   et al. | 2008-03-20 |
Reference voltage generation circuit App 20080007243 - Matsumoto; Akinori ;   et al. | 2008-01-10 |
Cell library database and timing verification and withstand voltage verification systems for integrated circuit using the same Grant 7,257,801 - Sakiyama , et al. August 14, 2 | 2007-08-14 |
Charge pumping circuit App 20070183175 - Sakiyama; Shiro ;   et al. | 2007-08-09 |
Reference voltage generation circuit App 20070132505 - Kinoshita; Masayoshi ;   et al. | 2007-06-14 |
Phase adjustment circuit App 20070121761 - Dosho; Shiro ;   et al. | 2007-05-31 |
Signal processing device App 20070096961 - Sakiyama; Shiro ;   et al. | 2007-05-03 |
Signal transmission circuit App 20070090859 - Tokunaga; Yusuke ;   et al. | 2007-04-26 |
Delay locked loop circuit App 20060176091 - Sakiyama; Shiro ;   et al. | 2006-08-10 |
Charge pump circuit App 20060097772 - Sakiyama; Shiro ;   et al. | 2006-05-11 |
Low-pass filter for a PLL, phase-locked loop and semiconductor integrated circuit Grant 7,030,688 - Dosho , et al. April 18, 2 | 2006-04-18 |
Semiconductor integrated circuit App 20050162212 - Sakiyama, Shiro ;   et al. | 2005-07-28 |
Multi-chip module, semiconductor chip, and interchip connection test method for multi-chip module Grant 6,914,259 - Sakiyama , et al. July 5, 2 | 2005-07-05 |
Semiconductor integrated circuit App 20050116765 - Sakiyama, Shiro ;   et al. | 2005-06-02 |
Low-pass filter for a pll, phase-locked loop and semiconductor integrated circuit App 20050077955 - Dosho, Shiro ;   et al. | 2005-04-14 |
Two-level supply voltage detection circuit Grant 6,873,193 - Kinoshita , et al. March 29, 2 | 2005-03-29 |
Multichip module structure Grant 6,833,626 - Kajiwara , et al. December 21, 2 | 2004-12-21 |
Two-level supply voltage detection circuit App 20040113661 - Kinoshita, Masayoshi ;   et al. | 2004-06-17 |
Cell library database and timing verification and withstand voltage verification systems for integrated circuit using the same App 20040040004 - Sakiyama, Shiro ;   et al. | 2004-02-26 |
Power supply voltage detection circuit Grant 6,686,782 - Kinoshita , et al. February 3, 2 | 2004-02-03 |
Semiconductor chip and multi-chip module Grant 6,646,342 - Sakiyama , et al. November 11, 2 | 2003-11-11 |
Power source system for reducing power consumption in an intermittent mode of operation Grant 6,531,856 - Sakiyama , et al. March 11, 2 | 2003-03-11 |
Power supply device App 20030011247 - Kajiwara, Jun ;   et al. | 2003-01-16 |
Multichip module and method for testing connection of the module App 20030008424 - Kajiwara, Jun ;   et al. | 2003-01-09 |
Cell library database and design aiding system Grant 6,490,715 - Moriwaki , et al. December 3, 2 | 2002-12-03 |
Semiconductor chip and multi-chip module App 20020149034 - Sakiyama, Shiro ;   et al. | 2002-10-17 |
Switching regulator and LSI system Grant 6,429,633 - Kajiwara , et al. August 6, 2 | 2002-08-06 |
Power supply voltage detection circuit App 20020101263 - Kinoshita, Masayoshi ;   et al. | 2002-08-01 |
Frequency-voltage Conversion Circuit, Delay Amount Judgement Circuit, System Having Frequency-voltage Conversion Circuit, Method Of Adjusting Input/output Characteristics Of Frequency-voltage Conversion Circuit, And Apparatus For Automatically Adjusting Input Grant 6,424,184 - Yamamoto , et al. July 23, 2 | 2002-07-23 |
Semiconductor chip, set of semiconductor chips and multichip module App 20020079591 - Sakiyama, Shiro ;   et al. | 2002-06-27 |
Switching Regulator And Lsi System App 20020053897 - KAJIWARA, JUN ;   et al. | 2002-05-09 |
Power source system App 20020030474 - Sakiyama, Shiro ;   et al. | 2002-03-14 |
Switching regulator DC/DC converter, and LSI system provided with switching regulator Grant 6,307,360 - Kajiwara , et al. October 23, 2 | 2001-10-23 |
Power circuit including inrush current limiter, and integrated circuit including the power circuit Grant 6,150,800 - Kinoshita , et al. November 21, 2 | 2000-11-21 |
Neural network for voice and pattern recognition Grant 6,067,536 - Maruyama , et al. May 23, 2 | 2000-05-23 |
Neural network circuit Grant 5,636,327 - Nakahira , et al. June 3, 1 | 1997-06-03 |
Information processing apparatus for implementing neural network Grant 5,621,862 - Nakahira , et al. April 15, 1 | 1997-04-15 |
Neural network circuit for adaptively controlling the coupling of neurons Grant 5,452,402 - Sakiyama , et al. September 19, 1 | 1995-09-19 |
Digital signal processing system Grant 5,278,781 - Aono , et al. January 11, 1 | 1994-01-11 |
Image processor for sequential processing of successive regions of an image Grant 5,136,662 - Maruyama , et al. August 4, 1 | 1992-08-04 |
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