ICHIGE; Masayuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for ICHIGE; Masayuki.The latest application filed is for "semiconductor memory device".

Company Profile

0.49.60

ICHIGE; Masayuki - Yokkaichi JP
Ichige; Masayuki - Yokohama JP
ICHIGE; Masayuki - Yokohama-shi JP
Ichige; Masayuki - Yokkaichi-shi JP
Ichige; Masayuki - Kanagawa-ken JP
Ichige; Masayuki - Minato-ku JP
Ichige; Masayuki - Tokyo 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 Memory Device App 20170069840 - ICHIGE; Masayuki ; et al.	2017-03-09
Semiconductor Device App 20160276276 - ARAYASHIKI; Yusuke ; et al.	2016-09-22
Nonvolatile Memory Device And Method For Controlling Same App 20160035420 - KONNO; Takuya ; et al.	2016-02-04
Nonvolatile semiconductor memory device Grant 9,165,643 - Ichige October 20, 2	2015-10-20
Non-volatile Memory Device App 20150262671 - SUGIMAE; Kikuko ; et al.	2015-09-17
Non-volatile memory device and method for manufacturing same Grant 9,076,723 - Matsunami , et al. July 7, 2	2015-07-07
Nonvolatile Semiconductor Memory Device App 20150092468 - ICHIGE; Masayuki	2015-04-02
Nonvolatile Semiconductor Memory Device App 20150070999 - Shibata; Shun ; et al.	2015-03-12
Nonvolatile semiconductor memory device Grant 8,908,410 - Ichige December 9, 2	2014-12-09
Semiconductor memory Grant 8,742,529 - Sugimae , et al. June 3, 2	2014-06-03
Nonvolatile Semiconductor Memory Device App 20140056048 - ICHIGE; Masayuki	2014-02-27
Nonvolatile semiconductor memory Grant 8,637,915 - Ichige , et al. January 28, 2	2014-01-28
Nonvolatile semiconductor memory and fabrication method for the same Grant 8,541,829 - Sugimae , et al. September 24, 2	2013-09-24
Storage Device App 20130077461 - Koga; Akihiro ; et al.	2013-03-28
Semiconductor Memory Device App 20130015518 - SATO; Hiroyasu ; et al.	2013-01-17
Nonvolatile semiconductor memory Grant 8,324,679 - Ichige , et al. December 4, 2	2012-12-04
Semiconductor memory device Grant 8,294,221 - Kato , et al. October 23, 2	2012-10-23
Semiconductor Device And Method Of Manufacturing The Same App 20120235218 - KUTSUKAKE; Hiroyuki ; et al.	2012-09-20
Nonvolatile Semiconductor Memory App 20120181598 - ICHIGE; Masayuki ; et al.	2012-07-19
Semiconductor Memory App 20120119304 - SUGIMAE; Kikuko ; et al.	2012-05-17
Nonvolatile Semiconductor Memory And Fabrication Method For The Same App 20120037976 - Sugimae; Kikuko ; et al.	2012-02-16
Semiconductor Memory Device App 20120007192 - Kato; Yoshiko ; et al.	2012-01-12
Semiconductor memory Grant 8,093,662 - Sugimae , et al. January 10, 2	2012-01-10
Nonvolatile semiconductor memory and fabrication method for the same Grant 8,084,324 - Sugimae , et al. December 27, 2	2011-12-27
Nonvolatile semiconductor memory Grant 7,982,259 - Ichige , et al. July 19, 2	2011-07-19
Nonvolatile Semiconductor Memory App 20110108905 - ICHIGE; Masayuki ; et al.	2011-05-12
EEPROM array with well contacts Grant 7,919,823 - Sato , et al. April 5, 2	2011-04-05
Semiconductor Memory App 20100309708 - SUGIMAE; Kikuko ; et al.	2010-12-09
Semiconductor memory Grant 7,847,363 - Sugimae , et al. December 7, 2	2010-12-07
Nonvolatile Semiconductor Memory And Fabrication Method For The Same App 20100173471 - Sugimae; Kikuko ; et al.	2010-07-08
Eeprom Array With Well Contacts App 20100155814 - SATO; Atsuhiro ; et al.	2010-06-24
Nonvolatile semicondutor memory with metallic silicide film electrically connected to a control gate electrode layer Grant 7,705,394 - Sugimae , et al. April 27, 2	2010-04-27
EEPROM array with well contacts Grant 7,692,252 - Sato , et al. April 6, 2	2010-04-06
Nonvolatile semiconductor memory cell matrix with divided write/erase, a method for operating the same, monolithic integrated circuits and systems Grant 7,649,777 - Ichige , et al. January 19, 2	2010-01-19
Semiconductor memory device equipped with memory transistor and peripheral transistor and method of manufacturing the same Grant 7,563,664 - Ichige , et al. July 21, 2	2009-07-21
Semiconductor Memory App 20090154214 - Sugimae; Kikuko ; et al.	2009-06-18
Semiconductor memory Grant 7,528,452 - Sugimae , et al. May 5, 2	2009-05-05
Method for manufacturing semiconductor device Grant 7,528,046 - Ichige , et al. May 5, 2	2009-05-05
Method of manufacturing an electrically erasable programmable read-only memory (EEPROM) Grant 7,504,294 - Sugimae , et al. March 17, 2	2009-03-17
Nonvolatile semiconductor memory device Grant 7,501,678 - Arai , et al. March 10, 2	2009-03-10
Nonvolatile semiconductor memory Grant 7,498,630 - Ichige , et al. March 3, 2	2009-03-03
Semiconductor memory device having memory cell section and peripheral circuit section and method of manufacturing the same Grant 7,442,985 - Ichige , et al. October 28, 2	2008-10-28
Semiconductor device with a selection gate and a peripheral gate Grant 7,417,281 - Sugimae , et al. August 26, 2	2008-08-26
Semiconductor integrated circuit device Grant 7,411,826 - Ichige , et al. August 12, 2	2008-08-12
Electrically rewritable non-volatile semiconductor memory device Grant 7,382,653 - Arai , et al. June 3, 2	2008-06-03
Manufacturing method of semiconductor device with filling insulating film into trench Grant 7,371,654 - Sato , et al. May 13, 2	2008-05-13
Fabrication of semiconductor device for flash memory with increased select gate width Grant 7,365,018 - Higashitani , et al. April 29, 2	2008-04-29
Flash memory having memory section and peripheral circuit section Grant 7,361,951 - Shirota , et al. April 22, 2	2008-04-22
Nonvolatile Semiconductor Memory App 20080012061 - Ichige; Masayuki ; et al.	2008-01-17
Method For Manufacturing Semiconductor Device App 20070196986 - Ichige; Masayuki ; et al.	2007-08-23
Semiconductor Device And Manufacturing Method App 20070187749 - Sugimae; Kikuko ; et al.	2007-08-16
Fabrication of semiconductor device for flash memory with increased select gate width App 20070148973 - Higashitani; Masaaki ; et al.	2007-06-28
Electrically Rewritable Non-volatile Semiconductor Memory Device App 20070147122 - Arai; Fumitaka ; et al.	2007-06-28
Nonvolatile Semiconductor Memory Device App 20070120166 - Arai; Fumitaka ; et al.	2007-05-31
Nonvolatile Semiconductor Memory And Fabrication Method For The Same App 20070109848 - Sugimae; Kikuko ; et al.	2007-05-17
Eeprom Array With Well Contacts App 20070096218 - Sato; Atsuhiro ; et al.	2007-05-03
Nonvolatile Semiconductor Memory, Fabrication Method For The Same, Semiconductor Integrated Circuits And Systems App 20070070708 - ICHIGE; Masayuki ; et al.	2007-03-29
Semiconductor memory device and electric device with the same Grant 7,151,686 - Sugimae , et al. December 19, 2	2006-12-19
Nonvolatile semiconductor memory device and method of manufacturing the same App 20060281244 - Ichige; Masayuki ; et al.	2006-12-14
Fabrication method of a nonvolatile semiconductor memory Grant 7,141,474 - Ichige , et al. November 28, 2	2006-11-28
Semiconductor integrated circuit device App 20060250849 - Ichige; Masayuki ; et al.	2006-11-09
Semiconductor memory device equipped with memory transistor and peripheral transistor and method of manufacturing the same App 20060202275 - Ichige; Masayuki ; et al.	2006-09-14
Manufacturing method of semiconductor device with filling insulating film into trench App 20060189092 - Sato; Atsuhiro ; et al.	2006-08-24
Semiconductor integrated circuit device Grant 7,082,055 - Ichige , et al. July 25, 2	2006-07-25
Semiconductor memory device equipped with memory transistor and peripheral transistor and method of manufacturing the same Grant 7,067,872 - Ichige , et al. June 27, 2	2006-06-27
Non-volatile semiconductor memory device with multi-layer gate structure Grant 7,045,423 - Ichige , et al. May 16, 2	2006-05-16
Semiconductor memory App 20060077702 - Sugimae; Kikuko ; et al.	2006-04-13
Semiconductor memory device having memory cell section and peripheral circuit section and method of manufacturing the same App 20060071293 - Ichige; Masayuki ; et al.	2006-04-06
Flash memory having memory section and peripheral circuit section and manufacturing the same App 20060033151 - Shirota; Riichiro ; et al.	2006-02-16
Semiconductor memory device having memory cell section and peripheral circuit section and method of manufacturing the same Grant 6,995,425 - Ichige , et al. February 7, 2	2006-02-07
Flash memory having memory section and peripheral circuit section Grant 6,977,409 - Shirota , et al. December 20, 2	2005-12-20
Semiconductor integrated circuit device App 20050224894 - Ichige, Masayuki ; et al.	2005-10-13
Non-volatile semiconductor memory device with a memory unit including not more than two memory cell transistors Grant 6,925,008 - Ichige , et al. August 2, 2	2005-08-02
Capacitor element with an opening portion formed in a peripheral circuit Grant 6,921,960 - Ichige , et al. July 26, 2	2005-07-26
Non-volatile semiconductor memory device with multi-layer gate structure App 20050104120 - Ichige, Masayuki ; et al.	2005-05-19
Semiconductor memory device and electric device with the same App 20050105335 - Sugimae, Kikuko ; et al.	2005-05-19
Semiconductor device and manufacturing method Grant 6,894,341 - Sugimae , et al. May 17, 2	2005-05-17
Nonvolatile semiconductor memory, fabrication method for the same, semiconductor integrated circuits and systems App 20050099847 - Ichige, Masayuki ; et al.	2005-05-12
Nonvolatile semiconductor memory device having a memory cell that includes a floating gate electrode and control gate electrode Grant 6,878,985 - Arai , et al. April 12, 2	2005-04-12
Nonvolatile semiconductor memory cell matrix, a mehtod for operating the same, monolithic integrated circuits and systems App 20050056869 - Ichige, Masayuki ; et al.	2005-03-17
Non-volatile semiconductor memory device with multi-layer gate structure Grant 6,853,029 - Ichige , et al. February 8, 2	2005-02-08
Nonvolatile semiconductor memory, fabrication method for the same, semiconductor integrated circuits and systems Grant 6,845,042 - Ichige , et al. January 18, 2	2005-01-18
Nonvolatile semiconductor memory App 20040264246 - Sakui, Koji ; et al.	2004-12-30
Semiconductor memory device equipped with memory transistor and peripheral transistor and method of manufacturing the same App 20040256650 - Ichige, Masayuki ; et al.	2004-12-23
Semiconductor device and manufacturing method App 20040238847 - Sugimae, Kikuko ; et al.	2004-12-02
Manufacturing method of semiconductor device with filling insulating film into trench Grant 6,798,038 - Sato , et al. September 28, 2	2004-09-28
Manufacturing method of semiconductor device with filling insulating film into trench App 20040173870 - Sato, Atsuhiro ; et al.	2004-09-09
Semiconductor device and method of manufacturing the same Grant 6,784,041 - Takeuchi , et al. August 31, 2	2004-08-31
Nonvolatile semiconductor memory, fabrication method for the same, semiconductor integrated circuits and systems App 20040152262 - Ichige, Masayuki ; et al.	2004-08-05
Nonvolatile semiconductor memory device and manufacturing method of the same App 20040104422 - Arai, Fumitaka ; et al.	2004-06-03
Semiconductor device and method of manufacturing the same App 20040084715 - Takeuchi, Yuji ; et al.	2004-05-06
Flash memory having memory section and peripheral circuit section and manufacturing the same App 20040081002 - Shirota, Riichiro ; et al.	2004-04-29
Semiconductor device Grant 6,720,612 - Takeuchi , et al. April 13, 2	2004-04-13
Flash memory having memory section and peripheral circuit section Grant 6,667,507 - Shirota , et al. December 23, 2	2003-12-23
Semiconductor memory device having memory cell section and peripheral circuit section and method of manufacturing the same App 20030205756 - Ichige, Masayuki ; et al.	2003-11-06
Semiconductor device and manufacturing method App 20030151069 - Sugimae, Kikuko ; et al.	2003-08-14
Semiconductor integrated circuit device App 20030095448 - Ichige, Masayuki ; et al.	2003-05-22
Manufacturing method of semiconductor device with filling insulating film into trench App 20030052384 - Sato, Atsuhiro ; et al.	2003-03-20
Semiconductor memory device equipped with memory transistor and peripheral transistor and method of manufacturing the same App 20030030123 - Ichige, Masayuki ; et al.	2003-02-13
Non-volatile semiconductor memory device with multi-layer gate structure App 20020175364 - Ichige, Masayuki ; et al.	2002-11-28
Semiconductor device and method of manufacturing the same App 20020130355 - Takeuchi, Yuji ; et al.	2002-09-19
Semiconductor device having capacitor element in peripheral circuit and method of manufacturing the same App 20020070402 - Ichige, Masayuki ; et al.	2002-06-13
Flash memory having memory section and peripheral circuit section and manufacturing the same App 20020038884 - Shirota, Riichiro ; et al.	2002-04-04
Semiconductor memory device having memory cell section and peripheral circuit section and method of manufacturing the same App 20020038877 - Ichige, Masayuki ; et al.	2002-04-04

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