Itoh; Kiyoo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Itoh; Kiyoo.The latest application filed is for "ultra-low-voltage cmos circuit and the same for memory".

Company Profile

0.181.102

Itoh; Kiyoo - Hsinchu TW
Itoh; Kiyoo - Tokyo JP
Itoh; Kiyoo - Higashikurume JP
Itoh; Kiyoo - Higashi-kurume JP
Itoh; Kiyoo - Higashikurume-shi JP
Itoh; Kiyoo - Higashi-kurume-shi Tokyo JP
Itoh, Kiyoo - Hagashikurume JP
Itoh; Kiyoo - Higashi-kurame JP
Itoh; Kiyoo - Higashihurume JP
Itoh; Kiyoo - Higashi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Ultra-low-voltage CMOS circuit and the same for memory Grant 10,319,430 - Itoh	2019-06-11
Static random access memory Grant 10,141,047 - Itoh , et al. Nov	2018-11-27
Ultra-low-voltage Cmos Circuit And The Same For Memory App 20180061486 - Itoh; Kiyoo	2018-03-01
Static Random Access Memory App 20160372180 - AMARA; Amara ; et al.	2016-12-22
Semiconductor device Grant 8,964,478 - Takayama , et al. February 24, 2	2015-02-24
Semiconductor recording device Grant 8,750,032 - Kawahara , et al. June 10, 2	2014-06-10
CMOS circuit and semiconductor device Grant 8,552,796 - Itoh , et al. October 8, 2	2013-10-08
Semiconductor Device App 20130258793 - TAKAYAMA; Shinichi ; et al.	2013-10-03
Semiconductor device Grant 8,472,273 - Takayama , et al. June 25, 2	2013-06-25
Semiconductor storage device Grant 8,427,864 - Kawahara , et al. April 23, 2	2013-04-23
Cmos Circuit And Semiconductor Device App 20130063200 - Itoh; Kiyoo ; et al.	2013-03-14
Semiconductor Recording Device App 20130051134 - Kawahara; Takayuki ; et al.	2013-02-28
Static memory cell having independent data holding voltage Grant 8,325,553 - Itoh , et al. December 4, 2	2012-12-04
CMOS circuit and semiconductor device with multiple operation mode biasing Grant 8,294,510 - Itoh , et al. October 23, 2	2012-10-23
Semiconductor Storage Device App 20120081952 - Kawahara; Takayuki ; et al.	2012-04-05
Semiconductor integrated circuits with power reduction mechanism Grant 8,106,678 - Sakata , et al. January 31, 2	2012-01-31
Semiconductor Device App 20110292709 - TAKAYAMA; Shinichi ; et al.	2011-12-01
Semiconductor device Grant 8,035,147 - Itoh , et al. October 11, 2	2011-10-11
Static Memory Cell Having Independent Data Holding Voltage App 20110235439 - Itoh; Kiyoo ; et al.	2011-09-29
Voltage supply with low power and leakage current Grant 7,990,208 - Mizuno , et al. August 2, 2	2011-08-02
Static memory cell having independent data holding voltage Grant 7,978,560 - Itoh , et al. July 12, 2	2011-07-12
Semiconductor Device App 20100277996 - TAKEMURA; Riichiro ; et al.	2010-11-04
Semiconductor Device App 20100271864 - ITOH; Kiyoo ; et al.	2010-10-28
Semiconductor device Grant 7,772,917 - Itoh , et al. August 10, 2	2010-08-10
Storage device App 20100188877 - Hanzawa; Satoru ; et al.	2010-07-29
Semiconductor Integrated Circuit Device App 20100182076 - MIZUNO; Hiroyuki ; et al.	2010-07-22
Semiconductor device Grant 7,759,714 - Itoh , et al. July 20, 2	2010-07-20
Semiconductor integrated circuit device having power reduction mechanism Grant 7,750,668 - Horiguchi , et al. July 6, 2	2010-07-06
Static Memory Cell Having Independent Data Holding Voltage App 20100165706 - Itoh; Kiyoo ; et al.	2010-07-01
Storage device Grant 7,719,870 - Hanzawa , et al. May 18, 2	2010-05-18
Semiconductor Integrated Circuits With Power Reduction Mechanism App 20100109702 - Sakata; Takeshi ; et al.	2010-05-06
Static memory cell having independent data holding voltage Grant 7,706,205 - Itoh , et al. April 27, 2	2010-04-27
CMOS Circuit and Semiconductor Device App 20100097129 - Itoh; Kiyoo ; et al.	2010-04-22
Voltage supply with low power and leakage current App 20100052775 - Mizuno; Hiroyuki ; et al.	2010-03-04
Semiconductor integrated circuits with power reduction mechanism Grant 7,667,485 - Sakata , et al. February 23, 2	2010-02-23
Voltage supply with low power and leakage current Grant 7,639,068 - Mizuno , et al. December 29, 2	2009-12-29
Semiconductor Device App 20090179693 - Itoh; Kiyoo ; et al.	2009-07-16
Semiconductor device Grant 7,560,975 - Itoh , et al. July 14, 2	2009-07-14
Semiconductor Memory App 20090129142 - Yamaoka; Masanao ; et al.	2009-05-21
Semiconductor devices utilizing double gated fully depleted silicon on insulator MOS transistors Grant 7,511,558 - Itoh , et al. March 31, 2	2009-03-31
Semiconductor memory Grant 7,498,637 - Yamaoka , et al. March 3, 2	2009-03-03
Semiconductor Device App 20090003105 - ITOH; Kiyoo ; et al.	2009-01-01
Semiconductor Integrated Circuits With Power Reduction Mechanism App 20080309369 - SAKATA; Takeshi ; et al.	2008-12-18
Semiconductor integrated device Grant 7,443,721 - Kurotsuchi , et al. October 28, 2	2008-10-28
Semiconductor integrated circuits with power reduction mechanism Grant 7,388,400 - Sakata , et al. June 17, 2	2008-06-17
Fully depleted silicon on insulator semiconductor devices Grant 7,385,436 - Itoh , et al. June 10, 2	2008-06-10
Semiconductor memory cell and method of forming same App 20080121860 - Matsuoka; Hideyuki ; et al.	2008-05-29
Semiconductor device Grant 7,379,328 - Osada , et al. May 27, 2	2008-05-27
Semiconductor integrated circuit device having power reduction mechanism App 20080072085 - Horiguchi; Masashi ; et al.	2008-03-20
Semiconductor device Grant 7,345,938 - Takemura , et al. March 18, 2	2008-03-18
Storage device App 20080062736 - Hanzawa; Satoru ; et al.	2008-03-13
Semiconductor memory cell and method of forming same Grant 7,341,892 - Matsuoka , et al. March 11, 2	2008-03-11
Storage device Grant 7,324,372 - Hanzawa , et al. January 29, 2	2008-01-29
Semiconductor integrated circuit device having power reduction mechanism Grant 7,312,640 - Horiguchi , et al. December 25, 2	2007-12-25
Semiconductor device App 20070263433 - Osada; Kenichi ; et al.	2007-11-15
Semiconductor Integrated Circuits With Power Reduction Mechanism App 20070247186 - SAKATA; Takeshi ; et al.	2007-10-25
Semiconductor device App 20070211547 - Takemura; Riichiro ; et al.	2007-09-13
Semiconductor device Grant 7,251,157 - Osada , et al. July 31, 2	2007-07-31
Static random access memory having a memory cell operating voltage larger than an operating voltage of a peripheral circuit Grant 7,251,183 - Itoh , et al. July 31, 2	2007-07-31
Static memory cell having independent data holding voltage App 20070165448 - Itoh; Kiyoo ; et al.	2007-07-19
Semiconductor integrated circuits with power reduction mechanism Grant 7,242,214 - Sakata , et al. July 10, 2	2007-07-10
Semiconductor devices App 20070152736 - Itoh; Kiyoo ; et al.	2007-07-05
Semiconductor device Grant 7,230,867 - Takemura , et al. June 12, 2	2007-06-12
Semiconductor device App 20070109034 - Itoh; Kiyoo ; et al.	2007-05-17
Semiconductor integrated circuits with power reduction mechanism Grant 7,215,136 - Sakata , et al. May 8, 2	2007-05-08
Semiconductor memory arrangements with crown shaped capacitor arrangements trenched in interlayer dielectric film Grant 7,196,368 - Kimura , et al. March 27, 2	2007-03-27
Semiconductor integrated circuits with power reduction mechanism App 20070057696 - Sakata; Takeshi ; et al.	2007-03-15
Semiconductor device Grant 7,176,745 - Itoh , et al. February 13, 2	2007-02-13
Semiconductor devices App 20070008027 - Itoh; Kiyoo ; et al.	2007-01-11
Storage device App 20060280010 - Hanzawa; Satoru ; et al.	2006-12-14
Voltage supply with low power and leakage current Grant 7,145,383 - Mizuno , et al. December 5, 2	2006-12-05
Voltage supply with low power and leakage current App 20060267676 - Mizuno; Hiroyuki ; et al.	2006-11-30
Controllable conduction device with electrostatic barrier Grant 7,132,713 - Nakazato , et al. November 7, 2	2006-11-07
Storage device Grant 7,116,593 - Hanzawa , et al. October 3, 2	2006-10-03
Semiconductor integrated device App 20060203542 - Kurotsuchi; Kenzo ; et al.	2006-09-14
Method for manufacturing memory device provided with a defect recovery mechanism featuring a redundancy circuit Grant 7,106,643 - Horiguchi , et al. September 12, 2	2006-09-12
Semiconductor memory cell and method of forming same Grant 7,078,273 - Matsuoka , et al. July 18, 2	2006-07-18
Semiconductor memory cell and method of forming same App 20060148135 - Matsuoka; Hideyuki ; et al.	2006-07-06
Semiconductor integrated circuits with power reduction mechanism App 20060139052 - Sakata; Takeshi ; et al.	2006-06-29
Neural network processing system using semiconductor memories Grant 7,043,466 - Watanabe , et al. May 9, 2	2006-05-09
Semiconductor integrated circuit device Grant 7,023,721 - Itoh , et al. April 4, 2	2006-04-04
Semiconductor integrated circuits with power reduction mechanism Grant 7,023,237 - Sakata , et al. April 4, 2	2006-04-04
Semiconductor device App 20060039218 - Takemura; Riichiro ; et al.	2006-02-23
Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions Grant 7,002,856 - Watanabe , et al. February 21, 2	2006-02-21
Magnetic semiconductor memory device Grant 7,002,831 - Matsuoka , et al. February 21, 2	2006-02-21
Semiconductor memory App 20050276094 - Yamaoka, Masanao ; et al.	2005-12-15
Semiconductor integrated circuit device having power reduction mechanism Grant 6,970,019 - Horiguchi , et al. November 29, 2	2005-11-29
Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions Grant 6,970,391 - Watanabe , et al. November 29, 2	2005-11-29
Static memory cell having independent data holding voltage App 20050226077 - Itoh, Kiyoo ; et al.	2005-10-13
Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions App 20050219935 - Watanabe, Takao ; et al.	2005-10-06
Semiconductor device having redundancy circuit App 20050219922 - Horiguchi, Masashi ; et al.	2005-10-06
Semiconductor integrated circuit device having power reduction mechanism App 20050213414 - Horiguchi, Masashi ; et al.	2005-09-29
Semiconductor memory cell and method of forming same Grant 6,946,704 - Matsuoka , et al. September 20, 2	2005-09-20
Semiconductor device App 20050201182 - Osada, Kenichi ; et al.	2005-09-15
Semiconductor device Grant 6,944,078 - Takemura , et al. September 13, 2	2005-09-13
Semiconductor integrated circuit device App 20050162894 - Itoh, Kiyoo ; et al.	2005-07-28
Static memory cell having independent data holding voltage Grant 6,917,556 - Itoh , et al. July 12, 2	2005-07-12
Semiconductor device having redundancy circuit Grant 6,909,647 - Horiguchi , et al. June 21, 2	2005-06-21
Semiconductor integrated circuits with power reduction mechanism App 20050094473 - Sakata, Takeshi ; et al.	2005-05-05
Semiconductor integrated circuit App 20050088886 - Kanno, Yusuke ; et al.	2005-04-28
Semiconductor integrated circuit device with improved storage MOSFET arrangement Grant 6,876,569 - Itoh , et al. April 5, 2	2005-04-05
Semiconductor memory device Grant 6,864,559 - Nakazato , et al. March 8, 2	2005-03-08
Semiconductor memory device and manufacturing method thereof App 20050045933 - Kimura, Shinichiro ; et al.	2005-03-03
Voltage supply with low power and leakage current App 20050024124 - Mizuno, Hiroyuki ; et al.	2005-02-03
Semiconductor device App 20050002251 - Takemura, Riichiro ; et al.	2005-01-06
Semiconductor integrated circuits with power reduction mechanism Grant 6,838,901 - Sakata , et al. January 4, 2	2005-01-04
Semiconductor integrated circuit device Grant 6,836,179 - Mizuno , et al. December 28, 2	2004-12-28
Semiconductor integrated circuit Grant 6,829,186 - Kanno , et al. December 7, 2	2004-12-07
Semiconductor memory device and manufacturing method Grant 6,825,527 - Sunami , et al. November 30, 2	2004-11-30
Semiconductor memory cell and method of forming same App 20040233769 - Matsuoka, Hideyuki ; et al.	2004-11-25
Semiconductor device Grant 6,819,613 - Takemura , et al. November 16, 2	2004-11-16
Semiconductor device App 20040217802 - Itoh, Kiyoo ; et al.	2004-11-04
Semiconductor memory device having large storage capacity and minimal step height between memory cell and peripheral circuits Grant 6,798,005 - Kimura , et al. September 28, 2	2004-09-28
Storage device App 20040184331 - Hanzawa, Satoru ; et al.	2004-09-23
Semiconductor device having redundancy circuit App 20040184329 - Horiguchi, Masashi ; et al.	2004-09-23
Semiconductor memory cell and method of forming same App 20040179388 - Matsuoka, Hideyuki ; et al.	2004-09-16
Semiconductor memory device and manufacturing method thereof Grant 6,791,134 - Kimura , et al. September 14, 2	2004-09-14
Semiconductor integrated circuit device with improved storage MOSFET arrangement App 20040170050 - Itoh, Kiyoo ; et al.	2004-09-02
Semiconductor integrated circuits with power reduction mechanism App 20040155314 - Sakata, Takeshi ; et al.	2004-08-12
Semiconductor integrated circuit device Grant 6,762,951 - Itoh , et al. July 13, 2	2004-07-13
Semiconductor device having redundancy circuit Grant 6,754,114 - Horiguchi , et al. June 22, 2	2004-06-22
Memory device Grant 6,753,568 - Nakazato , et al. June 22, 2	2004-06-22
Magnetic semiconductor memory device App 20040105326 - Matsuoka, Hideyuki ; et al.	2004-06-03
Semiconductor memory cell and method of forming same Grant 6,740,921 - Matsuoka , et al. May 25, 2	2004-05-25
Semiconductor memory device Grant 6,740,958 - Nakazato , et al. May 25, 2	2004-05-25
Semiconductor device App 20040085839 - Takemura, Riichiro ; et al.	2004-05-06
Semiconductor integrated circuit device having power reduction mechanism App 20040070425 - Horiguchi, Masashi ; et al.	2004-04-15
Semiconductor device Grant 6,717,835 - Takemura , et al. April 6, 2	2004-04-06
Semiconductor integrated circuit App 20040057311 - Kanno, Yusuke ; et al.	2004-03-25
Static memory cell having independent data holding voltage App 20040046188 - Itoh, Kiyoo ; et al.	2004-03-11
Semiconductor memory device having self-aligned wiring conductor App 20040047201 - Yamanaka, Toshiaki ; et al.	2004-03-11
Semiconductor integrated circuit device having power reduction mechanism Grant 6,696,865 - Horiguchi , et al. February 24, 2	2004-02-24
Semiconductor memory device having self-aligned wiring conductor Grant 6,661,048 - Yamanaka , et al. December 9, 2	2003-12-09
Semiconductor memory device and manufacturing method App 20030205771 - Sunami, Hideo ; et al.	2003-11-06
Semiconductor memory device and manufacturing method thereof Grant 6,642,574 - Sunami , et al. November 4, 2	2003-11-04
Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions App 20030201817 - Watanabe, Takao ; et al.	2003-10-30
Static memory cell having independent data holding voltage Grant 6,639,828 - Itoh , et al. October 28, 2	2003-10-28
Semiconductor device having redundancy circuit App 20030189845 - Horiguchi, Masashi ; et al.	2003-10-09
Semiconductor memory device App 20030178699 - Nakazato, Shinji ; et al.	2003-09-25
Semiconductor integrated circuits with power reduction mechanism Grant 6,621,292 - Sakata , et al. September 16, 2	2003-09-16
Semiconductor storage device and process for manufacturing the same Grant 6,617,205 - Kimura , et al. September 9, 2	2003-09-09
Semiconductor device having memory cells coupled to read and write data lines Grant 6,614,696 - Kanno , et al. September 2, 2	2003-09-02
Semiconductor device App 20030155962 - Itoh, Kiyoo ; et al.	2003-08-21
Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions Grant 6,608,791 - Watanabe , et al. August 19, 2	2003-08-19
Semiconductor memory cell and method of forming same App 20030146469 - Matsuoka, Hideyuki ; et al.	2003-08-07
Low power processor Grant 6,604,202 - Nishii , et al. August 5, 2	2003-08-05
Semiconductor device App 20030137863 - Takemura, Riichiro ; et al.	2003-07-24
Semiconductor integrated circuit device App 20030128574 - Itoh, Kiyoo ; et al.	2003-07-10
Semiconductor integrated circuit device App 20030102904 - Mizuno, Hiroyuki ; et al.	2003-06-05
Semiconductor device having memory cells coupled to read and write data lines App 20030090948 - Kanno, Yusuke ; et al.	2003-05-15
Magnetic semiconductor memory apparatus and method of manufacturing the same Grant 6,560,135 - Matsuoka , et al. May 6, 2	2003-05-06
Semiconductor device including interface circuit, logic circuit, and static memory array having transistors of various threshold voltages and being supplied with various supply voltages Grant 6,545,525 - Itoh , et al. April 8, 2	2003-04-08
Semiconductor integrated circuit device having power reduction mechanism App 20030058002 - Horiguchi, Masashi ; et al.	2003-03-27
Semiconductor device Grant 6,535,415 - Takemura , et al. March 18, 2	2003-03-18
Semiconductor integrated circuit Grant 6,519,195 - Kanno , et al. February 11, 2	2003-02-11
Semiconductor integrated circuit device Grant 6,515,892 - Itoh , et al. February 4, 2	2003-02-04
Semiconductor Device App 20030016551 - Takemura, Riichiro ; et al.	2003-01-23
Semiconductor Device Including Interface Circuit, Logic Circuit, And Static Memory Array Having Transistors Of Various Threshold Voltages And Being Supplied With Various Supply Voltages App 20030016075 - Itoh, Kiyoo	2003-01-23
Static memory cell having independent data holding voltage App 20030012049 - Itoh, Kiyoo ; et al.	2003-01-16
Semiconductor memory device and manufacturing method thereof App 20020192902 - Kimura, Shinichiro ; et al.	2002-12-19
Semiconductor memory device and manufacturing method thereof App 20020192901 - Kimura, Shinichiro ; et al.	2002-12-19
Storage circuit with layered structure element Grant 6,473,333 - Tachibana , et al. October 29, 2	2002-10-29
Semiconductor memory device App 20020153591 - Nakazato, Shinji ; et al.	2002-10-24
Static memory cell having independent data holding voltage Grant 6,469,950 - Itoh , et al. October 22, 2	2002-10-22
Controllable conduction device App 20020139973 - Nakazato, Kazuo ; et al.	2002-10-03
Semiconductor integrated circuits with power reduction mechanism App 20020135397 - Sakata, Takeshi ; et al.	2002-09-26
Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions App 20020131314 - Watanabe, Takao ; et al.	2002-09-19
Static memory cell having independent data holding voltage App 20020110036 - Itoh, Kiyoo ; et al.	2002-08-15
Magnetic semiconductor memory apparatus and method of manufacturing the same App 20020093845 - Matsuoka, Hideyuki ; et al.	2002-07-18
Semiconductor integrated circuit device having power reduction mechanism App 20020084804 - Horiguchi, Masashi ; et al.	2002-07-04
Semiconductor integrated circuit device and method of activating the same App 20020060944 - Noda, Hiromasa ; et al.	2002-05-23
Semiconductor Integrated Circuit Device And Method Of Activating The Same App 20020057619 - Noda, Hiromasa ; et al.	2002-05-16
Semiconductor integrated circuit device and method of activating the same App 20020057620 - Noda, Hiromasa ; et al.	2002-05-16
Static memory cell having independent data holding voltage Grant 6,388,936 - Itoh , et al. May 14, 2	2002-05-14
Semiconductor Integrated Circuits With Power Reduction Mechanism App 20020053924 - Sakata, Takeshi ; et al.	2002-05-09
Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions Grant 6,363,029 - Watanabe , et al. March 26, 2	2002-03-26
Large scale integrated circuit with sense amplifier circuits for low voltage operation Grant RE37,593 - Etoh , et al. March 19, 2	2002-03-19
Semiconductor device having redundancy circuit App 20020031024 - Horiguchi, Masashi ; et al.	2002-03-14
Neural network processing system using semiconductor memories App 20020032670 - Watanabe, Takao ; et al.	2002-03-14
Semiconductor memory device and method of manufacturing the same App 20020005534 - Yamanaka, Toshiaki ; et al.	2002-01-17
Semiconductor device having redundancy circuit Grant 6,337,817 - Horiguchi , et al. January 8, 2	2002-01-08
Semiconductor device App 20020000624 - Takemura, Riichiro ; et al.	2002-01-03
Semiconductor integrated circuit App 20010048617 - Kanno, Yusuke ; et al.	2001-12-06
Semiconductor integrated circuit device and method of activating the same App 20010026495 - Noda, Hiromasa ; et al.	2001-10-04
Semiconductor memory device and method of manufacturing the same App 20010019145 - Yamanaka, Toshiaki ; et al.	2001-09-06
Static memory cell having independent data holding voltage App 20010006476 - Itoh, Kiyoo ; et al.	2001-07-05
Semiconductor integrated circuit device having power reduction mechanism App 20010004218 - Horiguchi, Masashi ; et al.	2001-06-21
Semiconductor memory device and manufacturing method thereof App 20010002054 - Sunami, Hideo ; et al.	2001-05-31
Semiconductor integrated circuit device and method of activating the same App 20010000133 - Noda, Hiromasa ; et al.	2001-04-05
Controllable conduction device Grant 6,211,531 - Nakazato , et al. April 3, 2	2001-04-03
Semiconductor memory device Grant 6,208,010 - Nakazato , et al. March 27, 2	2001-03-27
Semiconductor integrated circuit device comprising a memory array and a processing circuit Grant 6,205,556 - Watanabe , et al. March 20, 2	2001-03-20
Semiconductor memory device and manufacturing method thereof Grant 6,169,308 - Sunami , et al. January 2, 2	2001-01-02
Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions Grant 6,125,075 - Watanabe , et al. September 26, 2	2000-09-26
Static memory cell having independent data holding voltage Grant 6,108,262 - Itoh , et al. August 22, 2	2000-08-22
Controllable conduction device Grant 6,060,723 - Nakazato , et al. May 9, 2	2000-05-09
Semiconductor integrated circuit device having power reduction mechanism Grant 6,046,604 - Horiguchi , et al. April 4, 2	2000-04-04
Semiconductor integrated circuit including voltage converter effective at low operational voltages Grant 5,910,924 - Tanaka , et al. June 8, 1	1999-06-08
Static memory cell having independent data holding voltage Grant 5,894,433 - Itoh , et al. April 13, 1	1999-04-13
Semiconductor memory having a hierarchical data line structure Grant 5,886,943 - Sekiguchi , et al. March 23, 1	1999-03-23
Semiconductor integrated circuit device having power reduction mechanism Grant 5,880,604 - Kawahara , et al. March 9, 1	1999-03-09
Neural network processing system using semiconductor memories Grant 5,875,347 - Watanabe , et al. February 23, 1	1999-02-23
Semiconductor integrated circuit device having power reduction mechanism Grant 5,828,235 - Horiguchi , et al. October 27, 1	1998-10-27
Semiconductor integrated circuit device and method of activating the same Grant 5,724,297 - Noda , et al. March 3, 1	1998-03-03
Semiconductor device having redundancy circuit Grant 5,617,365 - Horiguchi , et al. April 1, 1	1997-04-01
Semiconductor integrated circuit device having power reduction mechanism Grant 5,614,847 - Kawahara , et al. March 25, 1	1997-03-25
Semiconductor integrated circuits with power reduction mechanism Grant 5,606,265 - Sakata , et al. February 25, 1	1997-02-25
Semiconductor integrated circuit device having power reduction mechanism Grant 5,583,457 - Horiguchi , et al. December 10, 1	1996-12-10
Semiconductor memory operating with low supply voltage Grant 5,555,215 - Nakagome , et al. September 10, 1	1996-09-10
Semiconductor integrated circuit with voltage limiter having different output ranges from normal operation and performing of aging tests Grant RE35,313 - Hori , et al. August 13, 1	1996-08-13
Voltage converter of semiconductor device Grant 5,528,548 - Horiguchi , et al. June 18, 1	1996-06-18
Large scale integrated circuit with sense amplifier circuits for low voltage operation Grant 5,526,313 - Etoh , et al. June 11, 1	1996-06-11
Semiconductor integrated circuits with power reduction mechanism Grant 5,521,527 - Sakata , et al. May 28, 1	1996-05-28
Semiconductor memory device having separately biased wells for isolation Grant 5,497,023 - Nakazato , et al. March 5, 1	1996-03-05
Semiconductor integrated circuit device Grant 5,448,526 - Horiguchi , et al. September 5, 1	1995-09-05
Data processing circuits in a neural network for processing first data stored in local register simultaneous with second data from a memory Grant 5,426,757 - Watanabe , et al. June 20, 1	1995-06-20
Semiconductor IC device having a voltage conversion circuit which generates an internal supply voltage having value compensated for external supply voltage variations Grant 5,426,616 - Kajigaya , et al. June 20, 1	1995-06-20
Semiconductor memory having redundancy circuit Grant 5,402,376 - Horiguchi , et al. * March 28, 1	1995-03-28
Voltage converter arrangement for a semiconductor memory Grant 5,402,375 - Horiguchi , et al. March 28, 1	1995-03-28
Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions Grant 5,396,116 - Watanabe , et al. March 7, 1	1995-03-07
Semiconductor CMOS memory device with separately biased wells Grant 5,386,135 - Nakazato , et al. January 31, 1	1995-01-31
Method of fabricating semiconductor memory device having trench capacitor and electrical contact thereto Grant 5,380,674 - Kimura , et al. January 10, 1	1995-01-10
Semiconductor device incorporating main and stand-by boosted internal power supply for compensating for deviation on operating condition and fabrication process conditions Grant 5,377,156 - Watanabe , et al. December 27, 1	1994-12-27
Large scale integrated circuit having low internal operating voltage Grant 5,376,839 - Horiguchi , et al. December 27, 1	1994-12-27
Semiconductor integrated circuit device Grant 5,347,492 - Horiguchi , et al. September 13, 1	1994-09-13
Semiconductor memory device having bipolar transistor and structure to avoid soft error Grant 5,324,982 - Nakazato , et al. June 28, 1	1994-06-28
Semiconductor memory device Grant 5,309,393 - Sakata , et al. May 3, 1	1994-05-03
Semiconductor IC device having sense amplifier circuit Grant 5,300,839 - Kawahara , et al. April 5, 1	1994-04-05
Semiconductor memories with serial sensing scheme Grant 5,299,157 - Kimura , et al. March 29, 1	1994-03-29
Semiconductor memory having one-transistor/one-capacitor memory cells and having both improved noise ratio and high density integration Grant 5,299,165 - Kimura , et al. March 29, 1	1994-03-29
Large scale integrated circuit for low voltage operation Grant 5,297,097 - Etoh , et al. March 22, 1	1994-03-22
Semiconductor integrated circuit device Grant 5,289,425 - Horiguchi , et al. February 22, 1	1994-02-22
High-speed semicondustor memory integrated circuit arrangement having power and signal lines with reduced resistance Grant 5,280,450 - Nakagome , et al. January 18, 1	1994-01-18
Voltage converter of semiconductor device Grant 5,272,393 - Horiguchi , et al. December 21, 1	1993-12-21
CMOS circuit with reduced signal swing Grant 5,266,848 - Nakagome , et al. November 30, 1	1993-11-30
Semiconductor memory having redundancy circuit Grant 5,265,055 - Horiguchi , et al. November 23, 1	1993-11-23
Large scale integrated circuit for low voltage operation Grant 5,262,999 - Etoh , et al. November 16, 1	1993-11-16
Semiconductor memory having redundancy circuit with means to switch power from a normal memory block to a spare memory block Grant 5,262,993 - Horiguchi , et al. November 16, 1	1993-11-16
Large scale integrated circuit having low internal operating voltage Grant 5,254,880 - Horiguchi , et al. October 19, 1	1993-10-19
Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions Grant 5,197,033 - Watanabe , et al. March 23, 1	1993-03-23
Large scale integrated circuit having low internal operating voltage Grant 5,179,539 - Horiguchi , et al. January 12, 1	1993-01-12
Neural network processing system using semiconductor memories Grant 5,165,009 - Watanabe , et al. November 17, 1	1992-11-17
Semiconductor memory device Grant 5,148,255 - Nakazato , et al. September 15, 1	1992-09-15
Semiconductor supply incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions Grant 5,086,238 - Watanabe , et al. February 4, 1	1992-02-04
Semiconductor memory having error correction circuit Grant 5,056,095 - Horiguchi , et al. October 8, 1	1991-10-08
Semiconductor circuit with low power consumption having emitter-coupled logic or differential amplifier Grant 4,999,519 - Kitsukawa , et al. March 12, 1	1991-03-12
Semiconductor device having a reference voltage generating circuit Grant 4,994,688 - Horiguchi , et al. February 19, 1	1991-02-19
Low voltage-operated semiconductor integrated circuit Grant 4,984,202 - Kawahara , et al. January 8, 1	1991-01-08
Low noise semiconductor memory Grant 4,958,325 - Nakagome , et al. September 18, 1	1990-09-18
Bi-MOS semiconductor memory having high soft error immunity Grant 4,942,555 - Higuchi , et al. * July 17, 1	1990-07-17
Semiconductor device having a voltage limiter Grant 4,930,112 - Tanaka , et al. May 29, 1	1990-05-29
Semiconductor integrated circuit with voltage limiter having different output ranges from normal operation and performing of aging tests Grant 4,916,389 - Hori , et al. April 10, 1	1990-04-10
Dynamic random access memory having a trench capacitor Grant 4,894,696 - Takeda , et al. January 16, 1	1990-01-16
Driver circuit having a current mirror circuit Grant 4,873,673 - Hori , et al. October 10, 1	1989-10-10
BI-MOS semiconductor memory having high soft error immunity Grant 4,866,673 - Higuchi , et al. September 12, 1	1989-09-12
Semiconductor decoder circuit having switching means for preventing counterflow Grant 4,837,462 - Watanabe , et al. June 6, 1	1989-06-06
Semiconductor memory Grant 4,825,418 - Itoh , et al. April 25, 1	1989-04-25
Semiconductor memory having selectively activated blocks including CMOS sense amplifiers Grant 4,796,234 - Itoh , et al. January 3, 1	1989-01-03
Semiconductor memory Grant RE32,708 - Itoh July 5, 1	1988-07-05
Semiconductor memory Grant 4,748,591 - Itoh , et al. May 31, 1	1988-05-31
Semiconductor memory Grant 4,739,497 - Itoh , et al. April 19, 1	1988-04-19
Semiconductor device having bipolar transistor and insulated gate field effect transistor with two potential power source Grant 4,730,132 - Watanabe , et al. March 8, 1	1988-03-08
Semiconductor memory for serial data access Grant 4,701,884 - Aoki , et al. October 20, 1	1987-10-20
Semiconductor device having an arrangement for preventing operational errors Grant 4,691,304 - Hori , et al. September 1, 1	1987-09-01
Semiconductor memory Grant 4,675,845 - Itoh , et al. June 23, 1	1987-06-23
Monolithic semiconductor memory Grant 4,590,588 - Itoh , et al. May 20, 1	1986-05-20
Dynamic type semiconductor monolithic memory Grant 4,503,522 - Etoh , et al. March 5, 1	1985-03-05
Semiconductor integrated circuit Grant 4,482,985 - Itoh , et al. November 13, 1	1984-11-13
Semiconductor memory Grant 4,475,181 - Etoh , et al. October 2, 1	1984-10-02
Semiconductor device with multi-layered electrodes Grant 4,451,841 - Hori , et al. May 29, 1	1984-05-29
Memory device with high speed memory cell selection mechanism Grant 4,316,265 - Tanaka , et al. February 16, 1	1982-02-16
Semiconductor device and process for making the same Grant 4,270,262 - Hori , et al. June 2, 1	1981-06-02
Memory system Grant 4,138,740 - Itoh February 6, 1	1979-02-06
Semiconductor memory Grant 4,112,508 - Itoh September 5, 1	1978-09-05
Memory system with read/write control lines Grant 4,086,662 - Itoh April 25, 1	1978-04-25
Memory system with a sense circuit Grant 4,085,457 - Itoh April 18, 1	1978-04-18
Semiconductor memory Grant 4,044,340 - Itoh August 23, 1	1977-08-23