Yasui; Kan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yasui; Kan.The latest application filed is for "semiconductor device".

Company Profile

7.74.77

Yasui; Kan - Tokyo JP
Yasui; Kan - Ibaraki JP
Yasui; Kan - Kodaira JP
Yasui; Kan - Kodaira-shi JP
Yasui; Kan - Kodeira JP
Yasui; Kan - Kokubunji JP
Yasui, Kan - Kokubunji-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 Grant 10,910,394 - Okazaki , et al. February 2, 2	2021-02-02
Semiconductor Device App 20200357807 - OKAZAKI; Tsutomu ; et al.	2020-11-12
Semiconductor device Grant 10,692,878 - Okazaki , et al.	2020-06-23
Semiconductor chip and power module, and manufacturing method of the same Grant 10,522,638 - Sagawa , et al. Dec	2019-12-31
Semiconductor Device App 20190386013 - OKAZAKI; Tsutomu ; et al.	2019-12-19
Semiconductor device Grant 10,396,089 - Okazaki , et al. A	2019-08-27
Semiconductor Chip And Power Module, And Manufacturing Method Of The Same App 20190157412 - SAGAWA; Masakazu ; et al.	2019-05-23
Semiconductor Device App 20190096896 - OKAZAKI; Tsutomu ; et al.	2019-03-28
Semiconductor device Grant 10,141,324 - Okazaki , et al. Nov	2018-11-27
Semiconductor device and power conversion device using same Grant 10,109,549 - Hirao , et al. October 23, 2	2018-10-23
Semiconductor device, method for manufacturing same, and semiconductor module Grant 10,083,948 - Yasui , et al. September 25, 2	2018-09-25
Power Semiconductor Element And Power Semiconductor Module Using Same App 20180047855 - YASUI; Kan ; et al.	2018-02-15
Semiconductor Device, Method for Manufacturing Same, and Semiconductor Module App 20170352648 - YASUI; Kan ; et al.	2017-12-07
Semiconductor Device and Power Conversion Device Using Same App 20170352604 - HIRAO; Takashi ; et al.	2017-12-07
Semiconductor Device App 20170229469 - OKAZAKI; Tsutomu ; et al.	2017-08-10
Semiconductor device Grant 9,640,546 - Okazaki , et al. May 2, 2	2017-05-02
Fabrication method and structure of semiconductor non-volatile memory device Grant 9,412,750 - Hisamoto , et al. August 9, 2	2016-08-09
Fabrication Method And Structure Of Semiconductor Non-volatile Memory Device App 20160197091 - HISAMOTO; Digh ; et al.	2016-07-07
Fabrication method and structure of semiconductor non-volatile memory device Grant 9,299,715 - Hisamoto , et al. March 29, 2	2016-03-29
Nonvolatile semiconductor device and method of manufacturing the same Grant 9,117,849 - Akita , et al. August 25, 2	2015-08-25
Fabrication Method And Structure Of Semiconductor Non-volatile Memory Device App 20150221664 - HISAMOTO; Digh ; et al.	2015-08-06
Semiconductor Device App 20150137215 - OKAZAKI; Tsutomu ; et al.	2015-05-21
Semiconductor non-volatile memory device Grant 9,012,968 - Hisamoto , et al. April 21, 2	2015-04-21
Semiconductor device with gate electrodes Grant 8,963,226 - Okazaki , et al. February 24, 2	2015-02-24
Nonvolatile Semiconductor Device And Method Of Manufacturing The Same App 20140322874 - Akita; Kenichi ; et al.	2014-10-30
Energy-assisted magnetic recording head and magnetic recording device Grant 8,810,946 - Yasui , et al. August 19, 2	2014-08-19
Nonvolatile semiconductor device and method of manufacturing the same Grant 8,796,756 - Akita , et al. August 5, 2	2014-08-05
Non-volatile semiconductor device and method of fabricating embedded non-volatile semiconductor memory device with sidewall gate Grant 8,679,915 - Yasui , et al. March 25, 2	2014-03-25
Semiconductor Device App 20130334592 - OKAZAKI; Tsutomu ; et al.	2013-12-19
Magnetoresistive effect head having a free layer and a magnetic domain control layer that applies a magnetic field more strongly in an upper part of the free layer Grant 8,537,505 - Shiimoto , et al. September 17, 2	2013-09-17
Fabrication Method And Structure Of Semiconductor Non-volatile Memory Device App 20130228845 - HISAMOTO; Digh ; et al.	2013-09-05
Semiconductor nonvolatile memory device Grant 8,472,258 - Hisamoto , et al. June 25, 2	2013-06-25
Nonvolatile Semiconductor Device And Method Of Manufacturing The Same App 20130140622 - Akita; Kenichi ; et al.	2013-06-06
Non-volatile Semiconductor Device And Method Of Fabricating Embedded Non-volatile Semiconductor Memory Device With Sidewall Gate App 20130065368 - YASUI; Kan ; et al.	2013-03-14
Nonvolatile semiconductor device including a field effect transistor having a charge storage layer of predetermined length Grant 8,390,053 - Akita , et al. March 5, 2	2013-03-05
Semiconductor Device App 20130049099 - OKAZAKI; Tsutomu ; et al.	2013-02-28
Magnetic head having a multilayer magnetic film and method for producing the same Grant 8,373,943 - Yasui , et al. February 12, 2	2013-02-12
Energy-assisted Magnetic Recording Head And Magnetic Recording Device App 20130028058 - Yasui; Kan ; et al.	2013-01-31
Non-volatile semiconductor device and method of fabricating embedded non-volatile semiconductor memory device with sidewall gate Grant 8,324,092 - Yasui , et al. December 4, 2	2012-12-04
Semiconductor device with improved common source arrangement for adjacent non-volatile memory cells Grant 8,319,265 - Okazaki , et al. November 27, 2	2012-11-27
Magnetic heads having a graded domain control film and methods of manufacture thereof Grant 8,284,527 - Yoshida , et al. October 9, 2	2012-10-09
Differential head having a balanced output and method of manufacturing thereof Grant 8,223,464 - Yasui , et al. July 17, 2	2012-07-17
Integrated semiconductor nonvolatile storage device Grant 8,193,053 - Hisamoto , et al. June 5, 2	2012-06-05
Fabrication Method And Structure Of Semiconductor Non-volatile Memory Device App 20120086070 - HISAMOTO; Digh ; et al.	2012-04-12
Non-volatile memory device with a silicon nitride charge holding film having an excess of silicon Grant 8,125,012 - Mine , et al. February 28, 2	2012-02-28
Semiconductor Nonvolatile Memory Device App 20120026798 - HISAMOTO; Digh ; et al.	2012-02-02
Fabrication method and structure of semiconductor non-volatile memory device Grant 8,084,810 - Hisamoto , et al. December 27, 2	2011-12-27
Nonvolatile semiconductor memory device Grant 8,076,709 - Ishimaru , et al. December 13, 2	2011-12-13
Nonvolatile semiconductor memory device Grant 8,063,433 - Ishimaru , et al. November 22, 2	2011-11-22
Semiconductor nonvolatile memory device Grant 8,064,261 - Hisamoto , et al. November 22, 2	2011-11-22
Magnetic Recording/reproduction Head App 20110181987 - Shiimoto; Masato ; et al.	2011-07-28
Magnetic Heads Having A Graded Domain Control Film And Methods Of Manufacture Thereof App 20110134564 - Yoshida; Nobuo ; et al.	2011-06-09
Magnetic Head Having A Multilayer Magnetic Film And Method For Producing The Same App 20110116184 - Yasui; Kan ; et al.	2011-05-19
Nonvolatile semiconductor memory devices with charge injection corner Grant 7,915,666 - Yasui , et al. March 29, 2	2011-03-29
Semiconductor device and manufacturing method for semiconductor device to reduce the lithography masks Grant 7,863,131 - Yasui , et al. January 4, 2	2011-01-04
Nonvolatile Semiconductor Memory Device App 20100322013 - Ishimaru; Tetsuya ; et al.	2010-12-23
Semiconductor device and manufacturing method of semiconductor device Grant 7,847,343 - Hisamoto , et al. December 7, 2	2010-12-07
Nonvolatile semiconductor memory device Grant 7,847,331 - Ishimaru , et al. December 7, 2	2010-12-07
Magnetoresistive Effect Head and Magnetic Recording/Playback Device App 20100302688 - Shiimoto; Masato ; et al.	2010-12-02
Semiconductor Nonvolatile Memory Device App 20100232231 - HISAMOTO; Digh ; et al.	2010-09-16
Integrated Semiconductor Nonvolatile Storage Device App 20100203697 - HISAMOTO; Digh ; et al.	2010-08-12
Semiconductor nonvolatile memory device Grant 7,751,255 - Hisamoto , et al. July 6, 2	2010-07-06
Fabrication Method And Structure Of Semiconductor Non-volatile Memory Device App 20100135080 - HISAMOTO; Digh ; et al.	2010-06-03
Integrated semiconductor nonvolatile storage device Grant 7,723,779 - Hisamoto , et al. May 25, 2	2010-05-25
Differential Head Having A Balanced Output And Method Of Manufacturing Thereof App 20100118448 - Yasui; Kan ; et al.	2010-05-13
Non-volatile Semiconductor Device And Method Of Fabricating Embedded Non-volatile Semiconductor Memory Device With Sidewall Gate App 20100105199 - Yasui; Kan ; et al.	2010-04-29
Fabrication method and structure of semiconductor non-volatile memory device Grant 7,671,404 - Hisamoto , et al. March 2, 2	2010-03-02
Non-volatile semiconductor device and method of fabricating embedded non-volatile semiconductor memory device with sidewall gate Grant 7,667,259 - Yasui , et al. February 23, 2	2010-02-23
Semiconductor Device App 20100038700 - OKAZAKI; Tsutomu ; et al.	2010-02-18
Semiconductor device Grant 7,636,253 - Okazaki , et al. December 22, 2	2009-12-22
Semiconductor Device And Manufacturing Method Of Semiconductor Device App 20090152619 - HISAMOTO; DIGH ; et al.	2009-06-18
Semiconductor Device App 20090122609 - OKAZAKI; Tsutomu ; et al.	2009-05-14
Nonvolatile memory device and semiconductor device Grant 7,529,126 - Tanaka , et al. May 5, 2	2009-05-05
Semiconductor device and manufacturing method of semiconductor device Grant 7,504,689 - Hisamoto , et al. March 17, 2	2009-03-17
Semiconductor device Grant 7,502,257 - Okazaki , et al. March 10, 2	2009-03-10
Nonvolatile Semiconductor Device And Method Of Manufacturing The Same App 20090050955 - AKITA; Kenichi ; et al.	2009-02-26
Semiconductor Memory Device And Method Of Manufacturing The Same App 20090050956 - ISHIMARU; TETSUYA ; et al.	2009-02-26
Semiconductor Nonvolatile Memory Device App 20090014775 - Hisamoto; Digh ; et al.	2009-01-15
Nonvolatile Semiconductor Memory Devices With Charge Injection Corner App 20080290401 - YASUI; Kan ; et al.	2008-11-27
Nonvolatile Semiconductor Memory Device App 20080265286 - ISHIMARU; Tetsuya ; et al.	2008-10-30
Semiconductor nonvolatile memory device Grant 7,443,731 - Hisamoto , et al. October 28, 2	2008-10-28
Nonvolatile semiconductor memory device with tapered sidewall gate and method of manufacturing the same Grant 7,442,986 - Yasui , et al. October 28, 2	2008-10-28
Non-volatile Semiconductor Memory Device App 20080258205 - ISHIMARU; Tetsuya ; et al.	2008-10-23
Non-volatile semiconductor memory device and writing method thereof Grant 7,339,827 - Yasui , et al. March 4, 2	2008-03-04
Nonvolatile Semiconductor Memory Device And Its Fabrication Method App 20070210371 - Hisamoto; Digh ; et al.	2007-09-13
Nonvolatile semiconductor memory and making method thereof Grant 7,268,042 - Hisamoto , et al. September 11, 2	2007-09-11
Nonvolatile semiconductor memory device with tapered sidewall gate and method of manufacturing the same App 20070207581 - Yasui; Kan ; et al.	2007-09-06
Semiconductor device App 20070201272 - Okazaki; Tsutomu ; et al.	2007-08-30
Nonvolatile semiconductor memory device and its fabrication method Grant 7,259,422 - Hisamoto , et al. August 21, 2	2007-08-21
Semiconductor nonvolatile memory device App 20070183206 - Hisamoto; Digh ; et al.	2007-08-09
Non-volatile semiconductor storage device and manufacturing method of the same App 20070170495 - Mine; Toshiyuki ; et al.	2007-07-26
Semiconductor device Grant 7,245,531 - Okazaki , et al. July 17, 2	2007-07-17
Non-volatile semiconductor device and method of fabricating embedded non-volatile semiconductor memory device with sidewall gate App 20070145455 - Yasui; Kan ; et al.	2007-06-28
Nonvolatile semiconductor memory device with tapered sidewall gate and method of manufacturing the same Grant 7,235,441 - Yasui , et al. June 26, 2	2007-06-26
Semiconductor nonvolatile memory device Grant 7,212,444 - Hisamoto , et al. May 1, 2	2007-05-01
Manufacturing method of semiconductor device Grant 7,199,022 - Yasui , et al. April 3, 2	2007-04-03
Fabrication method and structure of semiconductor non-volatile memory device App 20070040208 - Hisamoto; Digh ; et al.	2007-02-22
Polishing apparatus and method for producing semiconductors using the apparatus Grant 7,166,013 - Moriyama , et al. January 23, 2	2007-01-23
Integrated semiconductor nonvolatile storage device App 20060281262 - Hisamoto; Digh ; et al.	2006-12-14
Polishing apparatus and method for producing semiconductors using the apparatus Grant 7,137,866 - Moriyama , et al. November 21, 2	2006-11-21
Fabrication method and structure of semiconductor non-volatile memory device Grant 7,132,718 - Hisamoto , et al. November 7, 2	2006-11-07
Nonvolatile memory device and semiconductor device App 20060239072 - Tanaka; Toshihiro ; et al.	2006-10-26
Method of fabricating nonvolatile semiconductor memory devices with uniform sidewall gate length App 20060234454 - Yasui; Kan ; et al.	2006-10-19
Nonvolatile semiconductor memory device and manufacturing method thereof Grant 7,115,943 - Mine , et al. October 3, 2	2006-10-03
Nonvolatile memory device and semiconductor device Grant 7,085,157 - Tanaka , et al. August 1, 2	2006-08-01
Polishing apparatus and method for producing semiconductors using the apparatus App 20060057940 - Moriyama; Shigeo ; et al.	2006-03-16
Semiconductor device and manufacturing method for semiconductor device to reduce the lithography masks App 20060035435 - Yasui; Kan ; et al.	2006-02-16
Semiconductor device App 20060028868 - Okazaki; Tsutomu ; et al.	2006-02-09
Semiconductor device and manufacturing method of semiconductor device App 20060022260 - Hisamoto; Digh ; et al.	2006-02-02
Non-volatil semiconductor memory device and writing method thereof App 20050285181 - Yasui, Kan ; et al.	2005-12-29
Semiconductor nonvolatile memory device App 20050265080 - Hisamoto, Digh ; et al.	2005-12-01
Nonvolatile semiconductor memory device App 20050230736 - Ishimaru, Tetsuya ; et al.	2005-10-20
Nonvolatile semiconductor memory device and manufacturing method thereof App 20050199940 - Mine, Toshiyuki ; et al.	2005-09-15
Nonvolatile semiconductor memory and making method thereof App 20050176202 - Hisamoto, Digh ; et al.	2005-08-11
Polishing apparatus and method for producing semiconductors using the apparatus App 20050095960 - Moriyama, Shigeo ; et al.	2005-05-05
Nonvolatile semiconductor memory device with tapered sidewall gate and method of manufacturing the same App 20050085039 - Yasui, Kan ; et al.	2005-04-21
Method for manufacturing a semiconductor device that includes planarizing with a grindstone that contains fixed abrasives Grant 6,849,542 - Katagiri , et al. February 1, 2	2005-02-01
Manufacturing method of semiconductor device App 20040198019 - Yasui, Kan ; et al.	2004-10-07
Nonvolatile memory device and semiconductor device App 20040196695 - Tanaka, Toshihiro ; et al.	2004-10-07
Planarizing method of semiconductor wafer and apparatus thereof Grant 6,777,337 - Yasui , et al. August 17, 2	2004-08-17
Fabrication method and structure of semiconductor non-volatile memory device App 20040119107 - Hisamoto, Digh ; et al.	2004-06-24
Method of polishing a semiconductor device Grant 6,734,103 - Katagiri , et al. May 11, 2	2004-05-11
Semiconductor device fabricating method Grant 6,723,144 - Katagiri , et al. April 20, 2	2004-04-20
Method for polishing surface of semiconductor device substrate App 20040048554 - Kawamura, Yoshio ; et al.	2004-03-11
Apparatus for processing semiconductor wafers Grant 6,676,496 - Yasui , et al. January 13, 2	2004-01-13
Method for polishing surface of semiconductor device substrate Grant 6,663,468 - Kawamura , et al. December 16, 2	2003-12-16
Polishing apparatus and method for producing semiconductors using the apparatus App 20030199238 - Moriyama, Shigeo ; et al.	2003-10-23
Method for fabricating semiconductor device and processing apparatus for processing semiconductor device Grant 6,612,912 - Yasui , et al. September 2, 2	2003-09-02
Method and apparatus for planarizing semiconductor device Grant 6,565,424 - Katagiri , et al. May 20, 2	2003-05-20
Semiconductor device fabricating method App 20030084998 - Katagiri, Souichi ; et al.	2003-05-08
Manufacturing method of semiconductor device and apparatus thereof App 20030077906 - Katagiri, Soichi ; et al.	2003-04-24
Semiconductor device fabricating method Grant 6,524,961 - Katagiri , et al. February 25, 2	2003-02-25
Flattening and machining method and apparatus Grant 6,477,825 - Katagiri , et al. November 12, 2	2002-11-12
Method and apparatus for manufacturing semiconductor device App 20020160609 - Katagiri, Souichi ; et al.	2002-10-31
See Attached List (k. Yasui Et Al) App 20020119733 - YASUI, KAN ; et al.	2002-08-29
Flattening and machining method and apparatus App 20020111125 - Katagiri, Souichi ; et al.	2002-08-15
Processing method, measuring method and producing method of semiconductor devices App 20020076933 - Kawamura, Yoshio ; et al.	2002-06-20
Flattening and machining method and apparatus Grant 6,390,895 - Katagiri , et al. May 21, 2	2002-05-21
Method and apparatus for planarizing semiconductor device App 20020049026 - Katagiri, Souichi ; et al.	2002-04-25
Planarizing method of semiconductor wafer and apparatus thereof App 20020028581 - Yasui, Kan ; et al.	2002-03-07
Apparatus for processing semicondutor wafers App 20010022214 - Yasui, Kan ; et al.	2001-09-20
Method for polishing surface of semicon-ductor device substrate App 20010007795 - Kawamura, Yoshio ; et al.	2001-07-12
Polishing method for semiconductors and apparatus therefor Grant 6,099,393 - Katagiri , et al. August 8, 2	2000-08-08

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