MIKAWA; Takumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for MIKAWA; Takumi.The latest application filed is for "semiconductor device and method of driving the same".

Company Profile

5.155.152

MIKAWA; Takumi - Shiga JP
- Shiga JP
Mikawa; Takumi - Otsu JP
Mikawa; Takumi - Kyoto JP
Mikawa; Takumi - Otsu-shi JP
Mikawa; Takumi - Ootsu JP
Mikawa; Takumi - Ootsu-shi JP
Mikawa, Takumi - US
Mikawa, Takumi - Kyoto-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 Of Driving The Same App 20220198251 - MIKAWA; Takumi ; et al.	2022-06-23
Variable Resistance Non-volatile Memory Element And Variable Resistance Non-volatile Memory Device Using The Element App 20210320248 - YASUHARA; Ryutaro ; et al.	2021-10-14
Nonvolatile memory element, nonvolatile memory device, nonvolatile memory element manufacturing method, and nonvolatile memory device manufacturing method Grant 9,680,093 - Yoneda , et al. June 13, 2	2017-06-13
Nonvolatile memory device Grant 9,595,563 - Ito , et al. March 14, 2	2017-03-14
Semiconductor memory device and method of manufacturing the same Grant 9,570,682 - Mikawa , et al. February 14, 2	2017-02-14
Semiconductor Memory Device And Method Of Manufacturing The Same App 20160035976 - MIKAWA; Takumi ; et al.	2016-02-04
Nonvolatile semiconductor memory element, nonvolatile semiconductor memory device, and method for manufacturing nonvolatile semiconductor memory device Grant 9,252,189 - Fujii , et al. February 2, 2	2016-02-02
Nonvolatile memory element, nonvolatile memory device, and manufacturing method for the same Grant 9,214,628 - Himeno , et al. December 15, 2	2015-12-15
Nonvolatile storage element and method for manufacturing same Grant 9,184,381 - Mikawa , et al. November 10, 2	2015-11-10
Nonvolatile memory element and method of manufacturing the same Grant 9,172,038 - Hayakawa , et al. October 27, 2	2015-10-27
Nonvolatile Memory Device App 20150295012 - ITO; SATORU ; et al.	2015-10-15
Method of manufacturing semiconductor memory device Grant 9,142,775 - Hayakawa , et al. September 22, 2	2015-09-22
Method of manufacturing a nonvolatile memory device having a variable resistance element whose resistance value changes reversibly upon application of an electric pulse Grant 9,130,167 - Murase , et al. September 8, 2	2015-09-08
Variable resistance nonvolatile memory device Grant 9,105,332 - Ikeda , et al. August 11, 2	2015-08-11
Variable resistance non-volatile memory device and manufacturing method thereof Grant 9,082,968 - Mikawa , et al. July 14, 2	2015-07-14
Nonvolatile memory device and method for manufacturing the same Grant 9,082,971 - Fujii , et al. July 14, 2	2015-07-14
Nonvolatile memory element, nonvolatile memory device, and methods of manufacturing the same Grant 9,082,974 - Mikawa , et al. July 14, 2	2015-07-14
Manufacturing method of nonvolatile memory device and nonvolatile memory device Grant 9,076,959 - Murase , et al. July 7, 2	2015-07-07
Method Of Manufacturing Variable Resistance Nonvolatile Memory Device, And Variable Resistance Nonvolatile Memory Device App 20150171324 - Mikawa; Takumi ; et al.	2015-06-18
Nonvolatile memory device and method of manufacturing the same Grant 9,054,305 - Ito , et al. June 9, 2	2015-06-09
Manufacturing method of non-volatile memory device Grant 9,012,294 - Fujii , et al. April 21, 2	2015-04-21
Non-volatile memory device having bit lines and source lines arranged in parallel and manufacturing method thereof Grant 9,006,701 - Ito , et al. April 14, 2	2015-04-14
Nonvolatile memory element and method for manufacturing the same Grant 8,999,808 - Fujii , et al. April 7, 2	2015-04-07
Variable resistance nonvolatile memory element and method for manufacturing the same Grant 9,000,506 - Ninomiya , et al. April 7, 2	2015-04-07
Non-volatile memory device Grant 8,995,170 - Kawashima , et al. March 31, 2	2015-03-31
Nonvolatile semiconductor memory device and method of manufacturing the same Grant 8,981,333 - Fujii , et al. March 17, 2	2015-03-17
Method for manufacturing variable resistance element Grant 8,969,168 - Ninomiya , et al. March 3, 2	2015-03-03
Nonvolatile Memory Element And Method Of Manufacturing The Same App 20150041748 - Hayakawa; Yukio ; et al.	2015-02-12
Method of manufacturing nonvolatile memory device Grant 8,927,331 - Takahashi , et al. January 6, 2	2015-01-06
Nonvolatile storage element and method of manufacturing thereof Grant 8,921,200 - Kawashima , et al. December 30, 2	2014-12-30
Nonvolatile storage element and method of manufacturing thereof Grant 08921200 -	2014-12-30
Nonvolatile memory device manufacturing method Grant 8,900,965 - Sorada , et al. December 2, 2	2014-12-02
Method for manufacturing nonvolatile semiconductor memory element, and nonvolatile semiconductor memory element Grant 8,889,478 - Mikawa , et al. November 18, 2	2014-11-18
Variable resistance nonvolatile storage device and method for manufacturing the same Grant 8,871,561 - Takahashi , et al. October 28, 2	2014-10-28
Variable Resistance Non-volatile Memory Device And Manufacturing Method Thereof App 20140312293 - Mikawa; Takumi ; et al.	2014-10-23
Nonvolatile memory element, manufacturing method thereof, nonvolatile memory device, and design support method for nonvolatile memory element Grant 8,861,257 - Hayakawa , et al. October 14, 2	2014-10-14
Nonvolatile Memory Device And Method Of Manufacturing The Same App 20140264249 - ITO; Satoru ; et al.	2014-09-18
Memory device, semiconductor storage device, method for manufacturing memory device, and reading method for semiconductor storage device Grant 8,811,061 - Tsuji , et al. August 19, 2	2014-08-19
Nonvolatile Memory Device And Method For Manufacturing The Same App 20140225053 - Fujii; Satoru ; et al.	2014-08-14
Nonvolatile memory element comprising a resistance variable element and a diode Grant 8,796,660 - Takagi , et al. August 5, 2	2014-08-05
Nonvolatile memory element and method for manufacturing same Grant 8,785,238 - Kawashima , et al. July 22, 2	2014-07-22
Nonvolatile Memory Element, Nonvolatile Memory Device, Nonvolatile Memory Element Manufacturing Method, And Nonvolatile Memory Device Manufacturing Method App 20140197368 - Yoneda; Shinichi ; et al.	2014-07-17
Nonvolatile memory element and method for manufacturing the same Grant 8,779,406 - Ito , et al. July 15, 2	2014-07-15
Manufacturing Method Of Nonvolatile Memory Device And Nonvolatile Memory Device App 20140175369 - MURASE; Hideaki ; et al.	2014-06-26
Current steering element and non-volatile memory element incorporating current steering element Grant 8,759,190 - Miyanaga , et al. June 24, 2	2014-06-24
Nonvolatile Memory Element And Method For Manufacturing The Same App 20140138599 - FUJII; Satoru ; et al.	2014-05-22
Non-volatile Memory Device And Manufacturing Method Thereof App 20140138607 - ITO; Satoru ; et al.	2014-05-22
Variable Resistance Nonvolatile Memory Device App 20140126267 - Ikeda; Yuichiro ; et al.	2014-05-08
Method Of Manufacturing Semiconductor Memory Device App 20140113430 - Hayakawa; Yukio ; et al.	2014-04-24
Nonvolatile Memory Device And Method Of Manufacturing The Same App 20140110659 - Murase; Hideaki ; et al.	2014-04-24
Non-volatile Memory Device App 20140098595 - Kawashima; Yoshio ; et al.	2014-04-10
Nonvolatile memory element and method of manufacturing the nonvolatile memory element Grant 8,692,222 - Yoneda , et al. April 8, 2	2014-04-08
Nonvolatile Memory Element, Nonvolatile Memory Device, And Methods Of Manufacturing The Same App 20140061573 - Mikawa; Takumi ; et al.	2014-03-06
Nonvolatile Storage Element And Method Of Manufacturing Thereof App 20140024197 - Kawashima; Yoshio ; et al.	2014-01-23
Nonvolatile Memory Element And Method For Manufacturing The Same App 20140021429 - Ito; Satoru ; et al.	2014-01-23
Semiconductor device having a resistance variable element and a manufacturing method thereof Grant 8,624,214 - Mikawa , et al. January 7, 2	2014-01-07
Nonvolatile memory device and manufacturing method thereof Grant 08618526 -	2013-12-31
Nonvolatile memory device and manufacturing method thereof Grant 8,618,526 - Sorada , et al. December 31, 2	2013-12-31
Nonvolatile memory device and manufacturing method thereof Grant 8,610,102 - Kawashima , et al. December 17, 2	2013-12-17
Non-volatile storage device and method for manufacturing the same Grant 8,592,798 - Mikawa , et al. November 26, 2	2013-11-26
Variable resistance nonvolatile memory device and method of manufacturing the same Grant 8,581,225 - Himeno , et al. November 12, 2	2013-11-12
Method Of Manufacturing Nonvolatile Memory Device App 20130295745 - Takahashi; Ichirou ; et al.	2013-11-07
Method for manufacturing nonvolatile semiconductor memory element Grant 8,574,957 - Mikawa , et al. November 5, 2	2013-11-05
Memory device and method of manufacturing the same Grant 8,563,962 - Arita , et al. October 22, 2	2013-10-22
Nonvolatile Semiconductor Memory Element, Nonvolatile Semiconductor Memory Device, And Method For Manufacturing Nonvolatile Semiconductor Memory Device App 20130270510 - Fujii; Satoru ; et al.	2013-10-17
Nonvolatile semiconductor memory apparatus and manufacturing method thereof Grant 8,559,205 - Mikawa , et al. October 15, 2	2013-10-15
Non-volatile semiconductor memory device and manufacturing method thereof Grant 8,551,853 - Tsuji , et al. October 8, 2	2013-10-08
Nonvolatile Semiconductor Memory Device And Method Of Manufacturing The Same App 20130248813 - Fujii; Satoru ; et al.	2013-09-26
Nonvolatile semiconductor memory device having coplanar surfaces at resistance variable layer and wiring layer and manufacturing method thereof Grant 8,537,605 - Mikawa , et al. September 17, 2	2013-09-17
Variable resistance element and manufacturing method thereof Grant 8,530,321 - Ninomiya , et al. September 10, 2	2013-09-10
Nonvolatile Memory Device Manufacturing Method App 20130224931 - Sorada; Haruyuki ; et al.	2013-08-29
Method For Manufacturing Variable Resistance Element App 20130224930 - Arita; Koji ; et al.	2013-08-29
Nonvolatile memory device and method of manufacturing the same Grant 8,492,743 - Mikawa , et al. July 23, 2	2013-07-23
Method For Manufacturing Variable Resistance Element App 20130178042 - Ninomiya; Takeki ; et al.	2013-07-11
Nonvolatile memory element Grant 8,481,990 - Kawashima , et al. July 9, 2	2013-07-09
Current steering element, memory element, memory, and method of manufacturing current steering element Grant 8,482,958 - Hayakawa , et al. July 9, 2	2013-07-09
Current Steering Element And Non-volatile Memory Element Incorporating Current Steering Element App 20130171799 - Miyanaga; Ryoko ; et al.	2013-07-04
Nonvolatile memory element having a resistance variable layer and manufacturing method thereof Grant 8,471,235 - Kawashima , et al. June 25, 2	2013-06-25
Nonvolatile Memory Element Manufacturing Method And Nonvolatile Memory Element App 20130149815 - Murase; Hideaki ; et al.	2013-06-13
Nonvolatile Memory Device And Method Of Manufacturing The Same App 20130140514 - MIKAWA; Takumi ; et al.	2013-06-06
Nonvolatile Memory Element And Method Of Manufacturing The Same App 20130140515 - Kawashima; Yoshio ; et al.	2013-06-06
Method of manufacturing non-volatile semiconductor memory element and method of manufacturing non-volatile semiconductor memory device Grant 8,450,182 - Fujii , et al. May 28, 2	2013-05-28
Nonvolatile memory element, nonvolatile memory device, nonvolatile semiconductor device, and method of manufacturing nonvolatile memory element Grant 8,445,886 - Fujii , et al. May 21, 2	2013-05-21
Nonvolatile semiconductor memory device and manufacturing method thereof Grant 8,445,883 - Himeno , et al. May 21, 2	2013-05-21
Memory Device, Semiconductor Storage Device, Method For Manufacturing Memory Device, And Reading Method For Semiconductor Storage Device App 20130121063 - Tsuji; Kiyotaka ; et al.	2013-05-16
Nonvolatile Storage Element And Method For Manufacturing Same App 20130119344 - Mikawa; Takumi ; et al.	2013-05-16
Manufacturing Method Of Non-volatile Memory Device App 20130122651 - Fujii; Satoru ; et al.	2013-05-16
Nonvolatile memory element and nonvolatile memory device incorporating nonvolatile memory element Grant 8,441,060 - Ninomiya , et al. May 14, 2	2013-05-14
Nonvolatile Memory Element, Nonvolatile Memory Device, And Manufacturing Method For The Same App 20130112935 - Himeno; Atsushi ; et al.	2013-05-09
Nonvolatile memory element, manufacturing method thereof, design support method therefor, and nonvolatile memory device Grant 8,437,173 - Hayakawa , et al. May 7, 2	2013-05-07
Nonvolatile memory device and manufacturing method thereof Grant 8,426,836 - Mikawa , et al. April 23, 2	2013-04-23
Variable Resistance Nonvolatile Storage Device And Method For Manufacturing The Same App 20130095634 - Takahashi; Ichirou ; et al.	2013-04-18
Nonvolatile Memory Element And Method For Manufacturing Same App 20130092893 - Kawashima; Yoshio ; et al.	2013-04-18
Current control element, memory element, and fabrication method thereof Grant 8,422,268 - Arita , et al. April 16, 2	2013-04-16
Nonvolatile memory element, and nonvolatile memory device Grant 8,399,875 - Mikawa , et al. March 19, 2	2013-03-19
Resistance variable element and resistance variable memory device Grant 8,394,669 - Arita , et al. March 12, 2	2013-03-12
Nonvolatile Memory Element, And Nonvolatile Memory Device App 20130056701 - Mikawa; Takumi ; et al.	2013-03-07
Nonvolatile memory device and method of manufacturing the same Grant 8,389,972 - Mikawa , et al. March 5, 2	2013-03-05
Nonvolatile semiconductor memory device and manufacturing method thereof Grant 8,389,990 - Mikawa , et al. March 5, 2	2013-03-05
Nonvolatile memory device and manufacturing method Grant 8,384,061 - Mikawa , et al. February 26, 2	2013-02-26
Non-volatile Storage Device And Method For Manufacturing The Same App 20130037777 - Mikawa; Takumi ; et al.	2013-02-14
Nonvolatile Semiconductor Memory Apparatus And Manufacturing Method Thereof App 20130029469 - MIKAWA; Takumi ; et al.	2013-01-31
Method For Manufacturing Nonvolatile Semiconductor Memory Element, And Nonvolatile Semiconductor Memory Element App 20130015423 - Mikawa; Takumi ; et al.	2013-01-17
Current steering element, storage element, storage device, and method for manufacturing current steering element Grant 8,355,274 - Arita , et al. January 15, 2	2013-01-15
Nonvolatile Memory Element, Manufacturing Method Thereof, Nonvolatile Memory Device, And Design Support Method For Nonvolatile Memory Element App 20130010529 - Hayakawa; Yukio ; et al.	2013-01-10
Memory cell array, nonvolatile storage device, memory cell, and method of manufacturing memory cell array Grant 8,351,244 - Okada , et al. January 8, 2	2013-01-08
Nonvolatile Memory Element And Method For Manufacturing The Same App 20130001504 - Ninomiya; Takeki ; et al.	2013-01-03
Nonvolatile semiconductor memory device having a resistance variable layer and manufacturing method thereof Grant 8,344,345 - Mikawa , et al. January 1, 2	2013-01-01
Non-volatile Memory Element And Non-volatile Memory Device Equipped With Same App 20120326113 - Yoneda; Shinichi ; et al.	2012-12-27
Nonvolatile Semiconductor Memory Device And Manufacturing Method Thereof App 20120298945 - MIKAWA; Takumi ; et al.	2012-11-29
Nonvolatile Memory Device App 20120292588 - Fujii; Satoru ; et al.	2012-11-22
Nonvolatile Memory Element And Method Of Manufacturing The Nonvolatile Memory Element App 20120292589 - Yoneda; Shinichi ; et al.	2012-11-22
Method Of Manufacturing Non-volatile Semiconductor Memory Element And Method Of Manufacturing Non-volatile Semiconductor Memory Device App 20120295413 - Fujii; Satoru ; et al.	2012-11-22
Current rectifying element, memory device incorporating current rectifying element, and fabrication method thereof Grant 8,295,123 - Takagi , et al. October 23, 2	2012-10-23
Memory Device And Method Of Manufacturing The Same App 20120256156 - Arita; Koji ; et al.	2012-10-11
Variable Resistance Element And Manufacturing Method Thereof App 20120252184 - Ninomiya; Takeki ; et al.	2012-10-04
Method For Manufacturing Nonvolatile Semiconductor Memory Element App 20120238055 - Mikawa; Takumi ; et al.	2012-09-20
Nonvolatile semiconductor memory apparatus and manufacturing method thereof Grant 8,258,493 - Mikawa , et al. September 4, 2	2012-09-04
Nonvolatile semiconductor memory device and manufacturing method thereof Grant 8,253,136 - Mikawa , et al. August 28, 2	2012-08-28
Nonvolatile memory apparatus and manufacturing method thereof Grant 8,242,479 - Kawashima , et al. August 14, 2	2012-08-14
Nonvolatile Memory Device And Manufacturing Method Thereof App 20120199805 - Sorada; Haruyuki ; et al.	2012-08-09
Nonvolatile memory element, and nonvolatile memory device Grant 8,227,788 - Mikawa , et al. July 24, 2	2012-07-24
Nonvolatile memory element Grant 8,227,786 - Mikawa , et al. July 24, 2	2012-07-24
Non-volatile Semiconductor Memory Device And Manufacturing Method Thereof App 20120181500 - Tsuji; Kiyotaka ; et al.	2012-07-19
Semiconductor Memory Device And Method Of Manufacturing The Same App 20120161095 - Mikawa; Takumi ; et al.	2012-06-28
Nonvolatile memory device and manufacturing method thereof Grant 8,198,618 - Mikawa , et al. June 12, 2	2012-06-12
Nonvolatile Memory Device And Method Of Manufacturing The Same App 20120112153 - Ninomiya; Takeki ; et al.	2012-05-10
Variable Resistance Nonvolatile Memory Device And Method Of Manufacturing The Same App 20120104350 - Himeno; Atsushi ; et al.	2012-05-03
Nonvolatile Memory Device And Manufacturing Method Thereof App 20120097915 - Mikawa; Takumi ; et al.	2012-04-26
Nonvolatile Memory Device And Manufacturing Method Thereof App 20120091425 - Kawashima; Yoshio ; et al.	2012-04-19
Current Control, Memory Element, Memory Device, And Production Method For Current Control Element App 20120069632 - Hayakawa; Yukio ; et al.	2012-03-22
Nonvolatile Memory Element And Fabrication Method For Nonvolatile Memory Element App 20120068148 - Kawashima; Yoshio ; et al.	2012-03-22
Nonvolatile Memory Element, Production Method Therefor, Design Support Method Therefor, And Nonvolatile Memory Device App 20120063201 - Hayakawa; Yukio ; et al.	2012-03-15
Nonvolatile memory element, nonvolatile memory element array, and method for manufacturing nonvolatile memory element Grant 8,093,578 - Takagi , et al. January 10, 2	2012-01-10
Nonvolatile Memory Element, Nonvolatile Memory Device, Nonvolatile Semiconductor Device, And Method Of Manufacturing Nonvolatile Memory Element App 20110284816 - Fujii; Satoru ; et al.	2011-11-24
Nonvolatile Memory Element And Manufacturing Method Thereof App 20110233511 - Kawashima; Yoshio ; et al.	2011-09-29
Resistance Variable Element And Resistance Variable Memory Device App 20110220862 - Arita; Koji ; et al.	2011-09-15
Nonvolatile Semiconductor Memory Device And Manufacturing Method Thereof App 20110220861 - Himeno; Atsushi ; et al.	2011-09-15
Nonvolatile Memory Device And Method Of Manufacturing The Same App 20110220863 - Mikawa; Takumi ; et al.	2011-09-15
Variable resistance element, semiconductor device, and method for manufacturing variable resistance element Grant 8,013,711 - Wei , et al. September 6, 2	2011-09-06
Method for manufacturing nonvolatile storage element and method for manufacturing nonvolatile storage device Grant 7,981,760 - Kawashima , et al. July 19, 2	2011-07-19
Current Steering Element, Storage Element, Storage Device, And Method For Manufacturing Current Steering Element App 20110164447 - Arita; Koji ; et al.	2011-07-07
Nonvolatile Memory Element And Manufacturing Method Thereof App 20110140828 - MIKAWA; Takumi ; et al.	2011-06-16
Nonvolatile memory element array with storing layer formed by resistance variable layers Grant 7,960,770 - Mikawa , et al. June 14, 2	2011-06-14
Nonvolatile Semiconductor Memory Device And Manufacturing Method Thereof App 20110114912 - Mikawa; Takumi ; et al.	2011-05-19
Memory Cell Array, Nonvolatile Storage Device, Memory Cell, And Method Of Manufacturing Memory Cell Array App 20110103133 - Okada; Takashi ; et al.	2011-05-05
Nonvolatile memory element, nonvolatile memory apparatus, and method of manufacture thereof Grant 7,919,774 - Kawashima , et al. April 5, 2	2011-04-05
Nonvolatile semiconductor memory apparatus and manufacturing method thereof Grant 7,915,656 - Mikawa , et al. March 29, 2	2011-03-29
Nonvolatile memory element and manufacturing method thereof Grant 7,884,346 - Mikawa , et al. February 8, 2	2011-02-08
Current Control Element, Memory Element, And Fabrication Method Thereof App 20110002155 - Arita; Koji ; et al.	2011-01-06
Semiconductor Device, Manufacturing Method Of Semiconductor Device, Semiconductor Chip And System App 20100321095 - Mikawa; Takumi ; et al.	2010-12-23
Nonvolatile Memory Element And Nonvolatile Memory Device Incorporating Nonvolatile Memory Element App 20100308298 - Ninomiya; Takeki ; et al.	2010-12-09
Nonvolatile Memory Element, And Nonvolatile Memory Device App 20100295012 - Mikawa; Takumi ; et al.	2010-11-25
Nonvolatile Semiconductor Memory Device And Manufacturing Method Thereof App 20100283026 - Mikawa; Takumi ; et al.	2010-11-11
Nonvolatile Memory Device And Manufacturing Method Thereof App 20100264393 - Mikawa; Takumi ; et al.	2010-10-21
Nonvolatile Memory Apparatus And Manufacturing Method Thereof App 20100264392 - Kawashima; Yoshio ; et al.	2010-10-21
Nonvolatile Memory Device And Manufacturing Mehtod Thereof App 20100258779 - Mikawa; Takumi ; et al.	2010-10-14
Nonvolatile semiconductor memory apparatus and manufacturing method thereof Grant 7,807,995 - Mikawa , et al. October 5, 2	2010-10-05
Nonvolatile Semiconductor Memory Device And Manufacturing Method Thereof App 20100237313 - Mikawa; Takumi ; et al.	2010-09-23
Variable Resistance Element, Semiconductor Device, And Method For Manufacturing Variable Resistance Element App 20100225438 - Wei; Zhiqiang ; et al.	2010-09-09
Nonvolatile Memory Element, Nonvolatile Memory Apparatus, And Method Of Manufacture Thereof App 20100200852 - Kawashima; Yoshio ; et al.	2010-08-12
Current Restricting Element, Memory Apparatus Incorporating Current Restricting Element, And Fabrication Method Thereof App 20100193760 - Takagi; Takeshi ; et al.	2010-08-05
Method For Manufacturing Nonvolatile Storage Element And Method For Manufacturing Nonvolatile Storage Device App 20100190313 - Kawashima; Yoshio ; et al.	2010-07-29
Nonvolatile Memory Element Array And Manufacturing Method Thereof App 20100090193 - Mikawa; Takumi ; et al.	2010-04-15
Nonvolatile memory element, nonvolatile memory apparatus, and method of manufacture thereof Grant 7,692,178 - Kawashima , et al. April 6, 2	2010-04-06
Nonvolatile Memory Element, Nonvolatile Memory Element Array, And Method For Manufacturing Nonvolatile Memory Element App 20100065807 - Takagi; Takeshi ; et al.	2010-03-18
Memory Element And Memory Apparatus App 20100061142 - Arita; Koji ; et al.	2010-03-11
Nonvolatile Semiconductor Memory Apparatus And Manufacturing Method Thereof App 20100051892 - Mikawa; Takumi ; et al.	2010-03-04
Nonvolatile Semiconductor Memory Apparatus And Manufacturing Method Thereof App 20100032641 - Mikawa; Takumi ; et al.	2010-02-11
Nonvolatile Memory Element And Manufacturing Method Thereof App 20090321711 - Takagi; Takeshi ; et al.	2009-12-31
Ferroelectric memory device Grant 7,598,556 - Mikawa , et al. October 6, 2	2009-10-06
Nonvolatile Semiconductor Memory Apparatus And Manufacturing Method Thereof App 20090230556 - Mikawa; Takumi ; et al.	2009-09-17
Nonvolatile Memory Element And Manufacturing Method Thereof App 20090174519 - Mikawa; Takumi ; et al.	2009-07-09
Semiconductor device and method for fabricating the same Grant 7,557,011 - Mikawa , et al. July 7, 2	2009-07-07
Nonvolatile Memory Element, Nonvolatile Memory Apparatus, And Method Of Manufacture Thereof App 20090014710 - Kawashima; Yoshio ; et al.	2009-01-15
Semiconductor memory device and method for fabricating the same Grant 7,456,455 - Kutsunai , et al. November 25, 2	2008-11-25
Capacitor element Grant 7,420,237 - Nagano , et al. September 2, 2	2008-09-02
Capacitor and method for fabricating the same Grant 7,413,949 - Mikawa , et al. August 19, 2	2008-08-19
Method for fabricating nonvolatile semiconductor memory device Grant 7,344,976 - Yoshida , et al. March 18, 2	2008-03-18
Semiconductor device and method for fabricating the same Grant 7,326,990 - Mikawa , et al. February 5, 2	2008-02-05
Semiconductor device and method for fabricating the same Grant 7,304,341 - Mikawa , et al. December 4, 2	2007-12-04
Ferroelectric memory and method for manufacturing the same Grant 7,189,612 - Mikawa March 13, 2	2007-03-13
Semiconductor device and method for fabricating the same Grant 7,180,122 - Mikawa , et al. February 20, 2	2007-02-20
Method for fabricating capacitor device Grant 7,157,348 - Mikawa , et al. January 2, 2	2007-01-02
Semiconductor device and method for fabricating the same App 20060292816 - Mikawa; Takumi ; et al.	2006-12-28
Method for fabricating nonvolatile semiconductor memory device App 20060286720 - Yoshida; Hiroshi ; et al.	2006-12-21
Semiconductor memory device and method for fabricating the same App 20060267060 - Kutsunai; Toshie ; et al.	2006-11-30
Semiconductor device and method for fabricating the same App 20060220091 - Mikawa; Takumi ; et al.	2006-10-05
Semiconductor device and method for manufacturing the same Grant 7,115,937 - Mikawa , et al. October 3, 2	2006-10-03
Semiconductor memory device and method for fabricating the same App 20060170020 - Ohta; Katsuyuki ; et al.	2006-08-03
Semiconductor device and method for fabricating the same App 20060124983 - Kutsunai; Toshie ; et al.	2006-06-15
Memory device with hydrogen-blocked ferroelectric capacitor Grant 7,060,552 - Mikawa , et al. June 13, 2	2006-06-13
Semiconductor device and method for fabricating the same App 20060079066 - Mikawa; Takumi ; et al.	2006-04-13
Semiconductor device and method for manufacturing the same App 20060060908 - Mikawa; Takumi ; et al.	2006-03-23
Method for manufacturing semiconductor device with capacitor elements Grant 7,008,840 - Mikawa , et al. March 7, 2	2006-03-07
Dielectric memory device and method for fabricating the same App 20060038217 - Mikawa; Takumi ; et al.	2006-02-23
Semiconductor device and method for fabricating the same App 20050285170 - Mikawa, Takumi ; et al.	2005-12-29
Ferroelectric memory having a hydrogen barrier film which continuously covers a plurality of capacitors in a capacitor line Grant 6,972,449 - Yoshikawa , et al. December 6, 2	2005-12-06
Ferroelectric memory and method for manufacturing the same Grant 6,965,141 - Mikawa November 15, 2	2005-11-15
Ferroelectric memory device and method for fabricating the same Grant 6,963,095 - Mikawa , et al. November 8, 2	2005-11-08
Ferroelectric memory and method for manufacturing the same App 20050242383 - Mikawa, Takumi	2005-11-03
Semiconductor device and method for fabricating the same Grant 6,960,800 - Mikawa , et al. November 1, 2	2005-11-01
Ferroelectric memory having ferroelectric capacitor insulative film Grant 6,958,508 - Mikawa October 25, 2	2005-10-25
Capacitor and method for fabricating the same App 20050199928 - Mikawa, Takumi ; et al.	2005-09-15
Capacitor element and method for fabricating the same App 20050167725 - Nagano, Yoshihisa ; et al.	2005-08-04
Ferroelectric memory and method for manufacturing the same App 20050118734 - Mikawa, Takumi	2005-06-02
Electrode forming method, capacitor element and fabricating method therefor App 20050104113 - Mikawa, Takumi ; et al.	2005-05-19
Capacitor and method for fabricating the same Grant 6,891,715 - Mikawa , et al. May 10, 2	2005-05-10
Semiconductor device and method for fabricating the same App 20050087788 - Kutsunai, Toshie ; et al.	2005-04-28
Dielectric memory and method for fabricating the same App 20050082637 - Mikawa, Takumi ; et al.	2005-04-21
Semiconductor device and method for fabricating the same App 20050045990 - Nakao, Keisaku ; et al.	2005-03-03
Ferroelectric memory and method for manufacturing the same App 20050041505 - Mikawa, Takumi	2005-02-24
Ferroelectric memory and method for fabricating the same App 20050036375 - Yoshikawa, Takafumi ; et al.	2005-02-17
Semiconductor device and method for fabricating the same App 20050012133 - Mikawa, Takumi ; et al.	2005-01-20
Capacitance element and method of manufacturing the same Grant 6,818,498 - Mikawa , et al. November 16, 2	2004-11-16
Semiconductor device and method for fabricating the same Grant 6,809,000 - Nakao , et al. October 26, 2	2004-10-26
Semiconductor memory device and method for manufacturing the same App 20040206997 - Mikawa, Takumi ; et al.	2004-10-21
Ferroelectric memory and method for fabricating the same Grant 6,794,199 - Yoshikawa , et al. September 21, 2	2004-09-21
Ferroelectric memory and method for fabricating the same App 20040140493 - Yoshikawa, Takafumi ; et al.	2004-07-22
Semiconductor device with an oxygen diffusion barrier layer formed from a composite nitride Grant 6,753,566 - Kutsunai , et al. June 22, 2	2004-06-22
Semiconductor memory with hydrogen barrier Grant 6,750,492 - Mikawa , et al. June 15, 2	2004-06-15
Semiconductor device and method for fabricating the same Grant 6,723,637 - Kutsunai , et al. April 20, 2	2004-04-20
Ferroelectric memory Grant 6,717,198 - Yoshikawa , et al. April 6, 2	2004-04-06
Semiconductor device and method for manufacturing the same App 20040053466 - Mikawa, Takumi ; et al.	2004-03-18
Ferroelectric memory device and method for fabricating the same App 20040021158 - Mikawa, Takumi ; et al.	2004-02-05
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Method for manufacturing semiconductor device App 20030228734 - Natsume, Shinya ; et al.	2003-12-11
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Capacitance element and method of manufacturing the same App 20030181017 - Mikawa, Takumi ; et al.	2003-09-25
Method for fabricating capacitor device App 20030175999 - Mikawa, Takumi ; et al.	2003-09-18
Method for fabricating ferroelectric memory device and method for fabricating the same Grant 6,602,721 - Mikawa , et al. August 5, 2	2003-08-05
Semiconductor device with oxygen diffusion barrier layer termed from composite nitride Grant 6,590,252 - Kutsunai , et al. July 8, 2	2003-07-08
Ferroelectric memory and method for fabricating the same App 20030058709 - Yoshikawa, Takafumi ; et al.	2003-03-27
Semiconductor memory device and method for manufacturing the same App 20030042522 - Mikawa, Takumi ; et al.	2003-03-06
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Semiconductor device and method for fabricating the same App 20010020709 - Nakao, Keisaku ; et al.	2001-09-13
Semiconductor capacitive device having improved anti-diffusion properties and a method of making the same Grant 6,239,462 - Nakao , et al. May 29, 2	2001-05-29