Ema; Taiji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ema; Taiji.The latest application filed is for "non-volatile semiconductor memory device and method for reprogramming thereof".

Company Profile

16.142.104

Ema; Taiji - Inabe JP
Ema; Taiji - Yokohama JP
Ema; Taiji - Yokohama-shi JP
Ema; Taiji - Kawasaki N/A JP
Ema; Taiji - Mie-ken N/A JP
Ema; Taiji - Inabe-gun JP
Ema; Taiji - Kanagawa JP
Ema; Taiji - Kawasaki-shi JP
EMA, TAIJI - KAWASAK-SHI 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
Semiconductor device and method for fabricating semiconductor device Grant 10,991,707 - Ema , et al. April 27, 2	2021-04-27
Non-volatile semiconductor memory device and method for reprogramming thereof Grant 10,878,927 - Ema , et al. December 29, 2	2020-12-29
Method of fabricating semiconductor device having resistance elements Grant 10,840,323 - Ema , et al. November 17, 2	2020-11-17
Semiconductor device Grant 10,818,594 - Ema , et al. October 27, 2	2020-10-27
Semiconductor device Grant 10,741,699 - Ema , et al. A	2020-08-11
Semiconductor device having resistance elements and fabrication method thereof Grant 10,720,489 - Ema , et al.	2020-07-21
Semiconductor device having resistance elements and fabrication method thereof Grant 10,510,824 - Ema , et al. Dec	2019-12-17
Non-volatile Semiconductor Memory Device And Method For Reprogramming Thereof App 20190371419 - Ema; Taiji ; et al.	2019-12-05
Semiconductor Device App 20190363195 - Ema; Taiji ; et al.	2019-11-28
Semiconductor Device Having Resistance Elements And Fabrication Method Thereof App 20190326385 - Ema; Taiji ; et al.	2019-10-24
Semiconductor Device Having Resistance Elements And Fabrication Method Thereof App 20190326386 - Ema; Taiji ; et al.	2019-10-24
Semiconductor Device App 20190267320 - Ema; Taiji ; et al.	2019-08-29
Semiconductor device Grant 10,373,952 - Ema , et al.	2019-08-06
Semiconductor Device And Method For Fabricating Semiconductor Device App 20190237473 - Ema; Taiji ; et al.	2019-08-01
Semiconductor device Grant 10,354,953 - Ema , et al. July 16, 2	2019-07-16
Semiconductor device and manufacturing method of semiconductor device Grant 10,192,866 - Fujita , et al. Ja	2019-01-29
Method of manufacturing semiconductor device reducing variation in thickness of silicon layer among semiconductor wafers Grant 10,090,201 - Yasuda , et al. October 2, 2	2018-10-02
Semiconductor Device Having Resistance Elements And Fabrication Method Thereof App 20180277618 - Ema; Taiji ; et al.	2018-09-27
Semiconductor Device App 20180277478 - Ema; Taiji ; et al.	2018-09-27
Semiconductor device having resistance elements and fabrication method thereof Grant 10,014,363 - Ema , et al. July 3, 2	2018-07-03
Semiconductor device Grant 10,014,254 - Ema , et al. July 3, 2	2018-07-03
Semiconductor device, semiconductor wafer and manufacturing method of semiconductor device Grant 9,818,701 - Yoshizawa , et al. November 14, 2	2017-11-14
Semiconductor Device App 20170309561 - Ema; Taiji ; et al.	2017-10-26
Semiconductor device Grant 9,773,733 - Ema , et al. September 26, 2	2017-09-26
Semiconductor Device And Manufacturing Method Of Semiconductor Device App 20170263606 - Fujita; Kazushi ; et al.	2017-09-14
Semiconductor device Grant 9,748,231 - Yasuda , et al. August 29, 2	2017-08-29
Semiconductor Device And Semiconductor Device Fabrication Method App 20170243934 - Ema; Taiji ; et al.	2017-08-24
Method Of Manufacturing Semiconductor Device App 20170186649 - Yasuda; Makoto ; et al.	2017-06-29
Semiconductor device and manufacturing method of semiconductor device Grant 9,691,767 - Fujita , et al. June 27, 2	2017-06-27
Semiconductor device and method of manufacturing the same Grant 9,685,442 - Fujita , et al. June 20, 2	2017-06-20
Semiconductor wafer and its manufacture method, and semiconductor chip Grant 9,685,416 - Yoshizawa , et al. June 20, 2	2017-06-20
Method of manufacturing semiconductor device Grant 9,634,021 - Yasuda , et al. April 25, 2	2017-04-25
Semiconductor Device App 20160284720 - Ema; Taiji ; et al.	2016-09-29
Semiconductor Device App 20160284696 - Ema; Taiji ; et al.	2016-09-29
Method Of Manufacturing Semiconductor Device App 20160254155 - Ema; Taiji ; et al.	2016-09-01
Semiconductor device Grant 9,431,393 - Kanai , et al. August 30, 2	2016-08-30
Semiconductor Device, Semiconductor Wafer And Manufacturing Method Of Semiconductor Device App 20160218069 - Yoshizawa; Kazutaka ; et al.	2016-07-28
Semiconductor Integrated Circuit Device And Method Of Manufacturing Thereof App 20160218103 - Ema; Taiji ; et al.	2016-07-28
Semiconductor Device And Method Of Manufacturing The Same App 20160148932 - Fujita; Kazushi ; et al.	2016-05-26
Semiconductor device and method of manufacturing semiconductor device Grant 9,324,711 - Ema , et al. April 26, 2	2016-04-26
Semiconductor Device App 20160079234 - Kanai; Dai ; et al.	2016-03-17
Semiconductor device Grant 9,224,729 - Kanai , et al. December 29, 2	2015-12-29
Method Of Manufacturing Semiconductor Device App 20150364484 - Yasuda; Makoto ; et al.	2015-12-17
Semiconductor Device And Manufacturing Method Of Semiconductor Device App 20150357330 - Fujita; Kazushi ; et al.	2015-12-10
Semiconductor device and manufacturing method of semiconductor device Grant 9,147,744 - Fujita , et al. September 29, 2	2015-09-29
Semiconductor device and method of manufacturing semiconductor device Grant 9,105,743 - Ema , et al. August 11, 2	2015-08-11
Semiconductor device, semiconductor wafer and manufacturing method of semiconductor device Grant 9,087,891 - Yoshizawa , et al. July 21, 2	2015-07-21
Manufacturing method of semiconductor device Grant 8,980,710 - Ema , et al. March 17, 2	2015-03-17
Semiconductor Device, Semiconductor Wafer And Manufacturing Method Of Semiconductor Device App 20150035125 - Yoshizawa; Kazutaka ; et al.	2015-02-05
Semiconductor Device App 20150021732 - Kanai; Dai ; et al.	2015-01-22
Semiconductor Device App 20150008526 - Yasuda; Makoto ; et al.	2015-01-08
Manufacturing Method Of Semiconductor Device App 20140377921 - Ema; Taiji ; et al.	2014-12-25
Semiconductor device having epitaxial semiconductor layer above impurity layer Grant 8,916,431 - Fujita , et al. December 23, 2	2014-12-23
Semiconductor device with STI and method for manufacturing the semiconductor device Grant 8,912,069 - Ema , et al. December 16, 2	2014-12-16
Semiconductor device and manufacturing method of semiconductor device Grant 8,907,430 - Usujima , et al. December 9, 2	2014-12-09
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20140306292 - Ema; Taiji ; et al.	2014-10-16
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20140308783 - Ema; Taiji ; et al.	2014-10-16
Semiconductor device and method of manufacturing semiconductor device Grant 8,822,280 - Ema , et al. September 2, 2	2014-09-02
Semiconductor Wafer And Its Manufacture Method, And Semiconductor Chip App 20140239456 - Yoshizawa; Kazutaka ; et al.	2014-08-28
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20140235022 - Ema; Taiji ; et al.	2014-08-21
Method for substrate preservation during transistor fabrication Grant 8,778,786 - Scudder , et al. July 15, 2	2014-07-15
Semiconductor device and method of manufacturing semiconductor device Grant 8,766,369 - Ema , et al. July 1, 2	2014-07-01
Semiconductor Device Having Epitaxial Semiconductor Layer Above Impurity Layer App 20140179072 - FUJITA; Kazushi ; et al.	2014-06-26
Semiconductor wafer and its manufacture method, and semiconductor chip Grant 8,742,547 - Yoshizawa , et al. June 3, 2	2014-06-03
Method of manufacturing semiconductor device capable of reducing a size of the semiconductor device Grant 8,741,727 - Ariyoshi , et al. June 3, 2	2014-06-03
Semiconductor device having epitaxial semiconductor layer above impurity layer Grant 8,704,311 - Fujita , et al. April 22, 2	2014-04-22
Semiconductor device with STI and method for manufacturing the semiconductor device Grant 8,698,253 - Ema , et al. April 15, 2	2014-04-15
Semiconductor Integrated Circuit Device And Method Of Manufacturing Thereof App 20140091397 - Ema; Taiji ; et al.	2014-04-03
Semiconductor device Grant 8,674,421 - Ema , et al. March 18, 2	2014-03-18
Semiconductor Device And Manufacturing Method Of Semiconductor Device App 20140035046 - FUJITA; Kazushi ; et al.	2014-02-06
Semiconductor Device With Sti And Method For Manufacturing The Semiconductor Device App 20130299892 - Ema; Taiji ; et al.	2013-11-14
Semiconductor Device With Sti And Method For Manufacturing The Semiconductor Device App 20130302967 - Ema; Taiji ; et al.	2013-11-14
Semiconductor integrated circuit device having improved punch-through resistance and production method thereof, semiconductor integrated circuit device including a low-voltage transistor and a high-voltage transistor Grant 8,530,308 - Ema , et al. September 10, 2	2013-09-10
Semiconductor device with STI and method for manufacturing the semiconductor device Grant 8,497,176 - Ema , et al. July 30, 2	2013-07-30
Semiconductor device and method of manufacturing the same Grant 8,426,267 - Tsutsumi , et al. April 23, 2	2013-04-23
Method of manufacturing semiconductor device with multiple implantation steps Grant 8,415,215 - Ariyoshi , et al. April 9, 2	2013-04-09
Method of manufacturing semiconductor device Grant 8,404,554 - Ema , et al. March 26, 2	2013-03-26
Semiconductor Device, Semiconductor Wafer And Manufacturing Method Of Semiconductor Device App 20130069206 - Yoshizawa; Kazutaka ; et al.	2013-03-21
Method for minimizing defects in a semiconductor substrate due to ion implantation Grant 8,377,807 - Shifren , et al. February 19, 2	2013-02-19
Method for reducing punch-through in a transistor device Grant 8,377,783 - Shifren , et al. February 19, 2	2013-02-19
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20130020650 - Ema; Taiji ; et al.	2013-01-24
Semiconductor Device And Production Method Therefor App 20130001787 - Yoshizawa; Kazutaka ; et al.	2013-01-03
Semiconductor device and method of manufacturing the same Grant 8,324,678 - Ogawa , et al. December 4, 2	2012-12-04
Semiconductor device and method of manufacturing semiconductor device Grant 8,294,217 - Ema , et al. October 23, 2	2012-10-23
Semiconductor device and method of manufacturing the same Grant 8,283,729 - Tsutsumi , et al. October 9, 2	2012-10-09
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20120223391 - Fujita; Kazushi ; et al.	2012-09-06
Semiconductor device and its manufacturing method Grant 8,158,483 - Ema , et al. April 17, 2	2012-04-17
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20120080754 - Ema; Taiji ; et al.	2012-04-05
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20120080759 - Ema; Taiji ; et al.	2012-04-05
Method For Reducing Punch-through In A Transistor Device App 20120083080 - Shifren; Lucian ; et al.	2012-04-05
Method For Minimizing Defects In A Semiconductor Substrate Due To Ion Implantation App 20120083103 - Shifren; Lucian ; et al.	2012-04-05
Method Of Manufacturing Semiconductor Device App 20120083087 - Ema; Taiji ; et al.	2012-04-05
Method Of Manufacturing Semiconductor Device App 20120045875 - Ariyoshi; Junichi ; et al.	2012-02-23
Method Of Manufacturing Semiconductor Device App 20120034751 - Ariyoshi; Junichi ; et al.	2012-02-09
Semiconductor device and method of manufacturing the same Grant 8,080,852 - Tsutsumi , et al. December 20, 2	2011-12-20
Semiconductor Device With Sti And Method For Manufacturing The Semiconductor Device App 20110244650 - Ema; Taiji ; et al.	2011-10-06
Semiconductor Wafer And Its Manufacture Method, And Semiconductor Chip App 20110233735 - Yoshizawa; Kazutaka ; et al.	2011-09-29
Semiconductor Device And Its Manufacturing Method App 20110198707 - EMA; Taiji ; et al.	2011-08-18
Semiconductor device with STI and method for manufacturing the semiconductor device Grant 7,986,015 - Ema , et al. July 26, 2	2011-07-26
Semiconductor Device And Method Of Manufacturing The Same App 20110111567 - TSUTSUMI; Tomohiko ; et al.	2011-05-12
Semiconductor Device And Method Of Manufacturing The Same App 20110108925 - TSUTSUMI; Tomohiko ; et al.	2011-05-12
Semiconductor device and its manufacturing method Grant 7,939,893 - Ema , et al. May 10, 2	2011-05-10
Semiconductor memory device and semiconductor device group Grant 7,936,579 - Anezaki , et al. May 3, 2	2011-05-03
Semiconductor Device And Method Of Manufacturing The Same App 20110073950 - Tsutsumi; Tomohiko ; et al.	2011-03-31
Semiconductor Device And Method Of Manufacturing The Same App 20110037116 - Ogawa; Hiroyuki ; et al.	2011-02-17
Semiconductor device and method of manufacturing the same Grant 7,888,740 - Tsutsumi , et al. February 15, 2	2011-02-15
Semiconductor Device And Its Manufacturing Method App 20100320543 - EMA; Taiji ; et al.	2010-12-23
Semiconductor Device And Manufacturing Method Of Semiconductor Device App 20100308420 - Usujima; Akihiro ; et al.	2010-12-09
Semiconductor Device App 20100283092 - Ema; Taiji ; et al.	2010-11-11
Method Of Manufacturing Semiconductor Device App 20100285653 - Ema; Taiji ; et al.	2010-11-11
Semiconductor device and method of manufacturing the same Grant 7,820,509 - Ogawa , et al. October 26, 2	2010-10-26
Semiconductor Memory Device And Semiconductor Device Group App 20100238716 - Anezaki; Toru ; et al.	2010-09-23
Semiconductor device and its manufacturing method Grant 7,795,100 - Ema , et al. September 14, 2	2010-09-14
Semiconductor storage device and method for fabricating the same Grant 7,795,147 - Ema , et al. September 14, 2	2010-09-14
Semiconductor memory device and semiconductor device group Grant 7,755,928 - Anezaki , et al. July 13, 2	2010-07-13
Semiconductor device, DRAM integrated circuit device, and method of producing the same Grant 7,741,213 - Ema June 22, 2	2010-06-22
Semiconductor device and method of manufacturing the same Grant 7,723,825 - Ema , et al. May 25, 2	2010-05-25
Semiconductor Integrated Circuit Device Having Improved Punch-through Resistance And Production Method Thereof, Semiconductor Integrated Circuit Device Including A Low-voltage Transistor And High-voltage Transistor App 20100105180 - Ema; Taiji ; et al.	2010-04-29
Semiconductor device and its manufacture method Grant 7,696,555 - Ema April 13, 2	2010-04-13
Semiconductor integrated circuit device having improved punch-through resistance and production method thereof, semiconductor integrated circuit device including a low-voltage transistor and a high-voltage transistor Grant 7,671,384 - Ema , et al. March 2, 2	2010-03-02
Semiconductor device and its manufacture method Grant 7,605,041 - Ema , et al. October 20, 2	2009-10-20
Semiconductor device and its manufacture Grant 7,595,231 - Taniguchi , et al. September 29, 2	2009-09-29
Semiconductor device App 20090224332 - Tsutsumi; Tomohiko ; et al.	2009-09-10
Semiconductor memory device and semiconductor device group App 20090154216 - Anezaki; Toru ; et al.	2009-06-18
Semiconductor device group and method for fabricating the same, and semiconductor device and method for fabricating the same Grant 7,539,963 - Ema , et al. May 26, 2	2009-05-26
Semiconductor device, DRAM integrated circuit device, and method of producing the same App 20090121318 - Ema; Taiji	2009-05-14
Semiconductor Device With Sti And Method For Manufacturing The Semiconductor Device App 20090102010 - Ema; Taiji ; et al.	2009-04-23
Semiconductor device Grant 7,521,765 - Tsutsumi , et al. April 21, 2	2009-04-21
Semiconductor memory device and semiconductor device group Grant 7,508,692 - Anezaki , et al. March 24, 2	2009-03-24
Semiconductor device and dram integrated circuit device Grant 7,495,275 - Ema February 24, 2	2009-02-24
Semiconductor device and method of manufacturing the same App 20090045451 - Ema; Taiji ; et al.	2009-02-19
Semiconductor device and its manufacturing method App 20080280406 - Ema; Taiji ; et al.	2008-11-13
Semiconductor device and method of manufacturing the same Grant 7,445,989 - Ema , et al. November 4, 2	2008-11-04
Semiconductor device and its manufacturing method Grant 7,414,292 - Ema , et al. August 19, 2	2008-08-19
Semiconductor integrated circuit including a DRAM and an analog circuit Grant 7,361,552 - Hayashi, legal representative , et al. April 22,	2008-04-22
Semiconductor device and its manufacture method App 20080090364 - Ema; Taiji ; et al.	2008-04-17
Semiconductor memory device and method for writing to semiconductor memory device Grant 7,355,893 - Ema April 8, 2	2008-04-08
Semiconductor Device And Method Of Manufacturing The Same App 20080067599 - TSUTSUMI; Tomohiko ; et al.	2008-03-20
Semiconductor device and method of manufacturing the same App 20080054362 - Ogawa; Hiroyuki ; et al.	2008-03-06
Semiconductor device and its manufacture method Grant 7,323,754 - Ema , et al. January 29, 2	2008-01-29
Method for fabricating semiconductor storage device App 20080009135 - Ema; Taiji ; et al.	2008-01-10
Semiconductor device and method of manufacturing the same App 20080001258 - Ema; Taiji ; et al.	2008-01-03
Semiconductor memory device and semiconductor device group App 20070223271 - Anezaki; Toru ; et al.	2007-09-27
Semiconductor memory device and semiconductor device group Grant 7,269,053 - Anezaki , et al. September 11, 2	2007-09-11
Semiconductor device including contact holes between adjacent conductor patterns and method for fabricating the same Grant 7,253,525 - Ema August 7, 2	2007-08-07
Semiconductor device and its manufacture App 20070057328 - Taniguchi; Toshio ; et al.	2007-03-15
Semiconductor device and method for fabricating the same App 20070037344 - Ema; Taiji	2007-02-15
Semiconductor device and its manufacture Grant 7,157,731 - Taniguchi , et al. January 2, 2	2007-01-02
Semiconductor integrated circuit including a DRAM and an analog circuit App 20060275979 - Hayashi; Maso ; et al.	2006-12-07
Manufacturing method of semiconductor device Grant 7,135,367 - Tsutsumi , et al. November 14, 2	2006-11-14
Semiconductor integrated circuit including a DRAM and an analog circuit Grant 7,118,957 - Hayashi, legal representative , et al. October 1	2006-10-10
Semiconductor device and its manufacture method App 20060220144 - Anezaki; Toru ; et al.	2006-10-05
Semiconductor memory device and method for writing to semiconductor memory device App 20060181926 - Ema; Taiji	2006-08-17
Manufacturing method of semiconductor device App 20060177978 - Tsutsumi; Tomohiko ; et al.	2006-08-10
Semiconductor device and method of manufacturing the same App 20060094229 - Ema; Taiji ; et al.	2006-05-04
Semiconductor device and its manufacture method App 20060091447 - Ema; Taiji	2006-05-04
Semiconductor device and its manufacture method App 20060084208 - Asano; Masayoshi ; et al.	2006-04-20
Semiconductor device and manufacturing method of the same App 20060038240 - Tsutsumi; Tomohiko ; et al.	2006-02-23
Semiconductor storage device Grant 6,992,347 - Ema , et al. January 31, 2	2006-01-31
Semiconductor memory device and semiconductor device group App 20060017181 - Anezaki; Toru ; et al.	2006-01-26
Semiconductor integrated circuit device having improved punch-through resistance and production method thereof, semiconductor integrated circuit device including a low-voltage transistor and a high-voltage transistor App 20050280075 - Ema, Taiji ; et al.	2005-12-22
Semiconductor device and its manufacture method App 20050230781 - Ema, Taiji ; et al.	2005-10-20
Semiconductor device and its manufacturing method App 20050227440 - Ema, Taiji ; et al.	2005-10-13
Method of fabricating semiconductor device having blocking layer and fuse Grant 6,927,100 - Ema August 9, 2	2005-08-09
Semiconductor device, DRAM integrated circuit device, and method of producing the same App 20050167718 - Ema, Taiji	2005-08-04
Semiconductor device group and method for fabricating the same, and semiconductor device and method for fabricating the same App 20050110071 - Ema, Taiji ; et al.	2005-05-26
Semiconductor storage device and method for fabricating the same Grant 6,791,187 - Ema , et al. September 14, 2	2004-09-14
Semiconductor storage device and method for fabricating the same App 20040175952 - Ema, Taiji ; et al.	2004-09-09
Semiconductor storage device and method for fabricating the same App 20040173832 - Ema, Taiji ; et al.	2004-09-09
Semiconductor Device And Its Manufacture App 20040108527 - TANIGUCHI, Toshio ; et al.	2004-06-10
Semiconductor storage device with self-aligned opening and method for fabricating the same Grant 6,744,091 - Ema , et al. June 1, 2	2004-06-01
Semiconductor device and method for fabricating the same Grant 6,730,574 - Ema , et al. May 4, 2	2004-05-04
Semiconductor memory of good retention and its manufacture Grant 6,706,580 - Ema , et al. March 16, 2	2004-03-16
Semiconductor device and its manufacture Grant 6,690,050 - Taniguchi , et al. February 10, 2	2004-02-10
Semiconductor device and method for fabricating the same Grant 6,664,174 - Ema , et al. December 16, 2	2003-12-16
Semiconductor integrated circuit including a dram and an analog circuit App 20030168686 - Hayashi, Masao ; et al.	2003-09-11
Layer structure having contact hole, fin-shaped capacitor using the layer structure, method of producing the fin-shaped capacitor, and dynamic random access memory having the fin-shaped capacitor App 20030134470 - Ema, Taiji	2003-07-17
Memory-logic semiconductor device Grant 6,529,397 - Takeda , et al. March 4, 2	2003-03-04
Semiconductor device and its manufacture App 20020163080 - Taniguchi, Toshio ; et al.	2002-11-07
Semiconductor storage device and method for fabricating the same App 20020153614 - Ema, Taiji ; et al.	2002-10-24
Semiconductor device with memory and logic cells Grant 6,465,829 - Takeda , et al. October 15, 2	2002-10-15
Semiconductor device in which storage electrode of capacitor is connected to gate electrode of fet and inspection method thereof App 20020141227 - Ema, Taiji	2002-10-03
Semiconductor device and method for fabricating the same App 20020028539 - Ema, Taiji	2002-03-07
Semiconductor device and method for fabricating the same App 20020024077 - Ema, Taiji ; et al.	2002-02-28
Semiconductor device and method for fabricating the same App 20020005551 - Ema, Taiji ; et al.	2002-01-17
Semiconductor Device And Method For Fabricating The Same App 20020003248 - EMA, TAIJI ; et al.	2002-01-10
Semiconductor memory of good retention and its manufacture App 20020000577 - Ema, Taiji ; et al.	2002-01-03
Semiconductor device having blocking layer and fuses Grant 6,333,545 - Ema December 25, 2	2001-12-25
Manufacture Of A Semiconductor Device With Retrograded Wells App 20010049168 - EMA, TAIJI	2001-12-06
Method of manufacturing semiconductor device Grant 6,326,254 - Ema , et al. December 4, 2	2001-12-04
Memory-logic semiconductor device App 20010046151 - Takeda, Shigetoshi ; et al.	2001-11-29
Semiconductor device with memory and logic cells App 20010045589 - Takeda, Shigetoshi ; et al.	2001-11-29
Semiconductor Device And Method For Fabricating The Same App 20010035544 - EMA, TAIJI	2001-11-01
Semiconductor device and method for fabricating the same Grant 6,297,541 - Ema , et al. October 2, 2	2001-10-02
Semiconductor device and method of producing the same Grant 6,093,943 - Ikemasu , et al. July 25, 2	2000-07-25
Method of forming a self aligned through-hole on a diffused layer Grant 5,972,757 - Ema October 26, 1	1999-10-26
Semiconductor storage device and method for fabricating the same Grant 5,874,756 - Ema , et al. February 23, 1	1999-02-23
Semiconductor memory device with bit line contact areas and storage capacitor contact areas Grant 5,812,444 - Ema , et al. September 22, 1	1998-09-22
Semiconductor device with first and second wells which have opposite conductivity types and a third well region formed on one of the first and second wells Grant 5,789,788 - Ema , et al. August 4, 1	1998-08-04
Semiconductor device having triple wells Grant 5,780,907 - Ema , et al. July 14, 1	1998-07-14
Semiconductor device having a through-hole formed on diffused layer by self-alignment Grant 5,763,910 - Ema June 9, 1	1998-06-09
Method of producing a fin-shaped capacitor Grant 5,705,420 - Ema January 6, 1	1998-01-06
Dynamic random access memory having a stacked fin capacitor with reduced fin thickness Grant 5,661,340 - Ema , et al. August 26, 1	1997-08-26
Semiconductor memory device and fabrication process thereof Grant 5,610,854 - Ema March 11, 1	1997-03-11
Semiconductor memory device having thin film transistor and method of producing the same Grant 5,594,267 - Ema , et al. January 14, 1	1997-01-14
Semiconductor device having unit circuit-blocks in a common chip as a first layer with electrical interconnections therebetween provided exclusively in a second, upper, interconnection layer formed on the first layer Grant 5,539,224 - Ema July 23, 1	1996-07-23
Semiconductor memory device having thin film transistor and method of producing the same Grant 5,521,859 - Ema , et al. May 28, 1	1996-05-28
Manufacture of semiconductor device with field oxide Grant 5,453,397 - Ema , et al. September 26, 1	1995-09-26
Method of making a semiconductor device having two transistors forming a memory cell and a peripheral circuit, wherein the impurity region of the first transistor is not subjected to an etching atmosphere Grant 5,438,008 - Ema August 1, 1	1995-08-01
Semiconductor memory device having a memory cell capacitor and a fabrication process thereof Grant 5,414,636 - Ema May 9, 1	1995-05-09
Non-volatile memory, semiconductor memory device having the non-volatile memory Grant 5,325,327 - Ema June 28, 1	1994-06-28
Semiconductor device and method for producing semiconductor device Grant 5,323,046 - Ema , et al. June 21, 1	1994-06-21
Semiconductor device having two transistors forming a memory cell and a peripheral circuit, wherein the impurity region of the first transistor is not subjected to an etching atmosphere Grant 5,286,998 - Ema February 15, 1	1994-02-15
Dynamic random access memory device having improved contact hole structures Grant 5,247,197 - Ema September 21, 1	1993-09-21
Method of making a dynamic random access memory cell with stacked capacitor Grant 5,128,273 - Ema July 7, 1	1992-07-07
Method of producing a dynamic random access memory device Grant 5,071,783 - Taguchi , et al. December 10, 1	1991-12-10
Semiconductor memory device for decreasing occupancy area by providing sense amplifier driving lines over sense amplifiers and memory cells Grant 5,072,425 - Kohno , et al. December 10, 1	1991-12-10
Method of making a dram cell with stacked capacitor Grant 5,021,357 - Taguchi , et al. June 4, 1	1991-06-04
Dynamic random access memory having improved layout and method of arranging memory cell pattern of the dynamic random access memory Grant 5,014,103 - Ema May 7, 1	1991-05-07
Semiconductor integrated circuit having CMOS inverters Grant 5,014,104 - Ema May 7, 1	1991-05-07
Method of producing layer structure of a memory cell for a dynamic random access memory device Grant 4,977,102 - Ema December 11, 1	1990-12-11
Semiconductor memory device having an aluminum-based metallization film and a refractory metal silicide-based metallization film Grant 4,975,753 - Ema December 4, 1	1990-12-04
Dynamic random access memory device and method of producing same Grant 4,974,040 - Taguchi , et al. November 27, 1	1990-11-27
Semiconductor memory device having a charge barrier layer for preventing soft error Grant 4,961,165 - Ema October 2, 1	1990-10-02
Dynamic random access memory device including a stack capacitor Grant 4,953,126 - Ema August 28, 1	1990-08-28
Semiconductor memory device having an ohmic contact between an aluminum-silicon alloy metallization film and a silicon substrate Grant 4,931,845 - Ema June 5, 1	1990-06-05
Layer structure of a memory cell for a dynamic random access memory device and method for producing the same Grant 4,910,566 - Ema March 20, 1	1990-03-20
Semiconductor memory device having stacked-capacitor type memory cells Grant 4,905,064 - Yabu , et al. February 27, 1	1990-02-27
Semiconductor memory device with wirings having ensured cross-sections Grant 4,807,017 - Ema , et al. February 21, 1	1989-02-21
Method for fabricating an insulated-gate FET having a narrow channel width Grant 4,737,471 - Shirato , et al. April 12, 1	1988-04-12