Inventor · disambiguated record
Yuuichi Kamimuta
Also filed as: KAMIMUTA YUUICHI
43 granted patents·7 pending applications·123 citations·filing 2003–2024
97Inventor score
Top patents by PatentIndex Score
50 records- 0193US10923500B2Memory deviceTOSHIBA MEMORY CORP·Filed 2019·Granted Feb 16, 2021·8 cites·21 claims
- 0293US9761798B2Storage deviceTOSHIBA MEMORY CORP·Filed 2016·Granted Sep 12, 2017·10 cites·20 claims
- 0392US7807990B2Semiconductor deviceTOSHIBA KK·Filed 2007·Granted Oct 5, 2010·22 cites·20 claims
- 0488US7964489B2Semiconductor deviceTOSHIBA KK·Filed 2009·Granted Jun 21, 2011·13 cites·16 claims
- 0587US10510862B2Semiconductor memory deviceTOSHIBA MEMORY CORP·Filed 2018·Granted Dec 17, 2019·4 cites·7 claims
- 0685US9997569B2Memory deviceTOSHIBA MEMORY CORP·Filed 2016·Granted Jun 12, 2018·5 cites·10 claims
- 0782US10636468B2Semiconductor memory deviceTOSHIBA MEMORY CORP·Filed 2018·Granted Apr 28, 2020·4 cites·15 claims
- 0881US11437403B2Ferroelectric memory deviceKIOXIA CORP·Filed 2020·Granted Sep 6, 2022·1 cites·16 claims
- 0981US7498643B2Semiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 2006·Granted Mar 3, 2009·6 cites·5 claims
- 1080US7075158B2Semiconductor device and method of manufacturing the sameTOSHIBA KK·Filed 2005·Granted Jul 11, 2006·7 cites·13 claims
- 1179US7713884B2Method of manufacturing semiconductor device that includes forming metal oxide film on semiconductor waferRENESAS TECH CORP·Filed 2008·Granted May 11, 2010·6 cites·20 claims
- 1278US7432570B2Semiconductor device and manufacturing method thereofTOSHIBA KK·Filed 2006·Granted Oct 7, 2008·5 cites·11 claims
- 1377US9721951B2Semiconductor device using Ge channel and manufacturing method thereofTOSHIBA KK·Filed 2014·Granted Aug 1, 2017·4 cites·9 claims
- 1472US10923486B2Memory deviceTOSHIBA MEMORY CORP·Filed 2018·Granted Feb 16, 2021·1 cites·10 claims
- 1572US10446749B1Memory deviceTOSHIBA MEMORY CORP·Filed 2018·Granted Oct 15, 2019·3 cites·12 claims
- 1669US11672129B2Memory deviceKIOXIA CORP·Filed 2021·Granted Jun 6, 2023·0 cites·18 claims
- 1768US8207584B2Semiconductor device and manufacturing method of the sameNABATAME TOSHIHIDE·Filed 2008·Granted Jun 26, 2012·4 cites·8 claims
- 1868US7745888B2Method of making p-channel and n-channel MIS transistors using single film formation of TaCTOSHIBA KK·Filed 2008·Granted Jun 29, 2010·2 cites·11 claims
- 1968US7728394B2Semiconductor device and manufacturing method thereofTOSHIBA KK·Filed 2008·Granted Jun 1, 2010·2 cites·11 claims
- 2067US10249818B1Memory elementTOSHIBA MEMORY CORP·Filed 2018·Granted Apr 2, 2019·2 cites·18 claims
- 2167US7632728B2Method of forming TaC gate electrodes with crystal orientation ratio defining the work functionTOSHIBA KK·Filed 2008·Granted Dec 15, 2009·2 cites·11 claims
- 2266US7884423B2Semiconductor device and fabrication method thereofROHM CO LTD·Filed 2008·Granted Feb 8, 2011·2 cites·19 claims
- 2366US7300838B2Semiconductor device and method of manufacturing semiconductor deviceTOSHIBA KK·Filed 2006·Granted Nov 27, 2007·2 cites·12 claims
- 2465US12232431B2Memory deviceKIOXIA CORP·Filed 2022·Granted Feb 18, 2025·0 cites·12 claims
- 2565US10861528B2Semiconductor memory deviceTOSHIBA MEMORY CORP·Filed 2020·Granted Dec 8, 2020·0 cites·8 claims
- 2664US12512140B2Nonvolatile semiconductor memory and manufacturing method thereforKIOXIA CORP·Filed 2023·Granted Dec 30, 2025·0 cites·10 claims
- 2764US2024315041A1Semiconductor memory device, and semiconductor memory device manufacturing methodKIOXIA CORP·Filed 2024·Application pending·0 cites
- 2861US11380773B2Ferroelectric memory deviceKIOXIA CORP·Filed 2019·Granted Jul 5, 2022·0 cites·4 claims
- 2961US7612413B2Semiconductor device and manufacturing method thereofTOSHIBA KK·Filed 2006·Granted Nov 3, 2009·2 cites·15 claims
- 3059US11903215B2Semiconductor memory deviceKIOXIA CORP·Filed 2022·Granted Feb 13, 2024·0 cites·15 claims
- 3158US12137620B2Storage deviceKIOXIA CORP·Filed 2021·Granted Nov 5, 2024·0 cites·19 claims
- 3255US7834408B2Semiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 2009·Granted Nov 16, 2010·0 cites·6 claims
- 3354US8008147B2Semiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 2009·Granted Aug 30, 2011·0 cites·6 claims
- 3454US7646072B2Semiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 2009·Granted Jan 12, 2010·0 cites·5 claims
- 3553US11871579B2Semiconductor memory device having ferroelectric gate insulating layerKIOXIA CORP·Filed 2021·Granted Jan 9, 2024·0 cites·9 claims
- 3651US7053455B2Semiconductor device and method of manufacturing semiconductor deviceTOSHIBA KK·Filed 2004·Granted May 30, 2006·3 cites·13 claims
- 3750US7348644B2Semiconductor device and method of manufacturing semiconductor deviceTOSHIBA KK·Filed 2006·Granted Mar 25, 2008·0 cites·16 claims
- 3850US6982467B2Semiconductor device and method of manufacturing the sameTOSHIBA KK·Filed 2004·Granted Jan 3, 2006·3 cites·16 claims
- 3949US7435655B2Semiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 2007·Granted Oct 14, 2008·0 cites·2 claims
- 4047US10833098B2Semiconductor memory device and method for manufacturing the same with increased storage capacityTOSHIBA MEMORY CORP·Filed 2019·Granted Nov 10, 2020·0 cites·15 claims
- 4147US7205618B2Semiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 2005·Granted Apr 17, 2007·0 cites·13 claims
- 4245US12205642B2Memory deviceKIOXIA CORP·Filed 2022·Granted Jan 21, 2025·0 cites·11 claims
- 4345US9543376B2Semiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 2015·Granted Jan 10, 2017·0 cites·11 claims
- 4445US2008258264A1Semiconductor device and method for manufacturing the sameKAMATA YOSHIKI·Filed 2008·Application pending·0 cites
- 4543US2015008492A1Semiconductor device and method of manufacturing sameTOSHIBA KK·Filed 2014·Application pending·0 cites
- 4639US2022302169A1Semiconductor storage deviceKIOXIA CORP·Filed 2021·Application pending·0 cites
- 4739US2005142769A1Semiconductor device and method for manufacturing the sameFiled 2004·Application pending·0 cites
- 4838US8772751B2Variable resistance semiconductor memory deviceTAKASHIMA AKIRA·Filed 2011·Granted Jul 8, 2014·0 cites·19 claims
- 4936US2004169240A1Semiconductor device and method of manufacturing semiconductor deviceFiled 2003·Application pending·0 cites
- 5031US2010213532A1Semiconductor devicesKAMATA YOSHIKI·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yuuichi Kamimuta files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →