Patent | Date |
---|
Semiconductor device Grant 10,847,615 - Yabe , et al. November 24, 2 | 2020-11-24 |
Semiconductor Device App 20200098864 - Yabe; Tomoaki ;   et al. | 2020-03-26 |
Semiconductor Memory Device App 20120014191 - SUZUKI; Azuma ;   et al. | 2012-01-19 |
Semiconductor memory device Grant 7,978,562 - Yabe , et al. July 12, 2 | 2011-07-12 |
Semiconductor memory device having replica circuit Grant 7,791,971 - Tohata , et al. September 7, 2 | 2010-09-07 |
Semiconductor Memory Device App 20100014375 - YABE; Tomoaki ;   et al. | 2010-01-21 |
Semiconductor memory device Grant 7,649,799 - Fukano , et al. January 19, 2 | 2010-01-19 |
Semiconductor memory device and control method thereof Grant 7,613,032 - Yabe November 3, 2 | 2009-11-03 |
Semiconductor memory device Grant 7,606,106 - Yabe , et al. October 20, 2 | 2009-10-20 |
Semiconductor Memory Device Having Replica Circuit App 20090213635 - Tohata; Akihito ;   et al. | 2009-08-27 |
Semiconductor memory device having replica circuit Grant 7,535,784 - Tohata , et al. May 19, 2 | 2009-05-19 |
Semiconductor memory device and redundancy method thereof Grant 7,525,828 - Yabe April 28, 2 | 2009-04-28 |
Semiconductor memory device of single-bit-line drive type Grant 7,460,408 - Yabe December 2, 2 | 2008-12-02 |
Semiconductor memory device having layered bit line structure Grant 7,433,259 - Imai , et al. October 7, 2 | 2008-10-07 |
Semiconductor Memory Device And Redundancy Method Thereof App 20080232148 - YABE; Tomoaki | 2008-09-25 |
Semiconductor Memory Device And Control Method Thereof App 20080192527 - YABE; Tomoaki | 2008-08-14 |
Semiconductor Memory Device App 20080137393 - FUKANO; Gou ;   et al. | 2008-06-12 |
Semiconductor Memory Device Having Replica Circuit App 20080089156 - Tohata; Akihito ;   et al. | 2008-04-17 |
Semiconductor Memory Device App 20080068915 - Yabe; Tomoaki ;   et al. | 2008-03-20 |
Semiconductor Memory Device Of Single-bit-line Drive Type App 20070127286 - Yabe; Tomoaki | 2007-06-07 |
Semiconductor memory device having layered bit line structure App 20070047368 - Imai; Kimimasa ;   et al. | 2007-03-01 |
Semiconductor integrated circuit device having static random access memory mounted thereon Grant 7,123,504 - Yabe October 17, 2 | 2006-10-17 |
Voltage step down circuit with reduced leakage current Grant 6,985,027 - Yabe January 10, 2 | 2006-01-10 |
Semiconductor integrated circuit device having static random access memory mounted thereon App 20050232058 - Yabe, Tomoaki | 2005-10-20 |
Semiconductor memory device with a hierarchical bit lines, having row redundancy means App 20050207242 - Yabe, Tomoaki | 2005-09-22 |
Phase detector and phase locked loop circuit Grant 6,934,349 - Yabe August 23, 2 | 2005-08-23 |
SRAM cell and integrated memory circuit using the same Grant 6,847,542 - Yabe January 25, 2 | 2005-01-25 |
Semiconductor storage device and evaluation method App 20040255224 - Yabe, Tomoaki | 2004-12-16 |
SRAM cell and integrated memory circuit using the same App 20040114422 - Yabe, Tomoaki | 2004-06-17 |
Semiconductor integrated circuit App 20040080363 - Yabe, Tomoaki | 2004-04-29 |
Semiconductor device formed by cascade-connecting a plurality of diodes Grant 6,693,305 - Otsuka , et al. February 17, 2 | 2004-02-17 |
Semiconductor integrated circuit which outputs first internal power supply voltage and second internal power supply voltage lower than first internal supply power voltage Grant 6,661,279 - Yabe December 9, 2 | 2003-12-09 |
Memory cell array divided into a plurality of subarrays arranged in matrix form Grant 6,611,011 - Yabe , et al. August 26, 2 | 2003-08-26 |
Semiconductor memory device App 20030042553 - Yabe, Tomoaki ;   et al. | 2003-03-06 |
Semiconductor integrated circuit App 20020149036 - Yabe, Tomoaki | 2002-10-17 |
Semiconductor integrated circuit and phase locked loop circuit Grant 6,456,166 - Yabe September 24, 2 | 2002-09-24 |
Semiconductor device formed by cascade-connecting a plurality of diodes App 20020093022 - Otsuka, Nobuaki ;   et al. | 2002-07-18 |
Semiconductor Integrated Circuit Device And Its Manufacturing Method App 20020056907 - Wada, Osamu ;   et al. | 2002-05-16 |
Phase detector and phase locked loop circuit App 20020034274 - Yabe, Tomoaki | 2002-03-21 |
Semiconductor integrated circuit and phase locked loop circuit App 20010043123 - Yabe, Tomoaki | 2001-11-22 |
Semiconductor integrated circuit device and its manufacturing method Grant 6,066,896 - Wada , et al. May 23, 2 | 2000-05-23 |
Semiconductor device, word line driver circuit and word line driving method Grant 6,046,956 - Yabe April 4, 2 | 2000-04-04 |
Semiconductor memory device Grant 5,995,430 - Yabe November 30, 1 | 1999-11-30 |
Clock synchronous type DRAM with latch Grant 5,754,481 - Yabe , et al. May 19, 1 | 1998-05-19 |
Multibit DRAM Grant 5,732,040 - Yabe March 24, 1 | 1998-03-24 |
Semiconductor memory device with a decoding peripheral circuit for improving the operation frequency Grant 5,640,365 - Imamiya , et al. June 17, 1 | 1997-06-17 |
Semiconductor memory device Grant 5,608,674 - Yabe , et al. March 4, 1 | 1997-03-04 |
Semiconductor memory device having redundant circuit Grant 5,299,164 - Takeuchi , et al. March 29, 1 | 1994-03-29 |