Inventor · disambiguated record
Hiroyuki Fukumizu
Also filed as: FUKUMIZU HIROYUKI
28 granted patents·24 pending applications·225 citations·filing 2005–2022
96Inventor score
Top patents by PatentIndex Score
52 records- 0196US8536556B2Nonvolatile memory device and method for manufacturing nonvolatile memory deviceFUKUMIZU HIROYUKI·Filed 2010·Granted Sep 17, 2013·40 cites·3 claims
- 0295US9246088B2Semiconductor memory device having a variable resistance layer serving as a memory layerTOSHIBA KK·Filed 2013·Granted Jan 26, 2016·12 cites·6 claims
- 0395US8264866B2Nonvolatile memory device and method for manufacturing sameFUKUMIZU HIROYUKI·Filed 2010·Granted Sep 11, 2012·28 cites·16 claims
- 0493US8912521B2Non-volatile semiconductor memory deviceTOSHIBA KK·Filed 2013·Granted Dec 16, 2014·11 cites·19 claims
- 0591US8334525B2Nonvolatile semiconductor memory device including a variable resistance layer including carbonNAKAI TSUKASA·Filed 2010·Granted Dec 18, 2012·20 cites·17 claims
- 0690US8519371B2Nonvolatile memory device and method for manufacturing the sameFUKUMIZU HIROYUKI·Filed 2010·Granted Aug 27, 2013·17 cites·5 claims
- 0790US8339834B2Non-volatile semiconductor memory device including a variable resistance elementNAKAI TSUKASA·Filed 2010·Granted Dec 25, 2012·21 cites·20 claims
- 0889US8153488B2Method for manufacturing nonvolatile storage deviceNISHITANI KAZUHITO·Filed 2010·Granted Apr 10, 2012·25 cites·12 claims
- 0988US9252358B2Semiconductor memory device and method of manufacturing the sameTOSHIBA KK·Filed 2013·Granted Feb 2, 2016·7 cites·20 claims
- 1086US8569731B2Nonvolatile memory device and method for manufacturing sameKONNO TAKUYA·Filed 2010·Granted Oct 29, 2013·10 cites·4 claims
- 1184US9679947B2Semiconductor memory deviceTOSHIBA KK·Filed 2017·Granted Jun 13, 2017·3 cites·15 claims
- 1283US8971092B2Semiconductor memory deviceTOSHIBA KK·Filed 2013·Granted Mar 3, 2015·8 cites·15 claims
- 1382US9219175B2Imaging device and method for manufacturing sameTOSHIBA KK·Filed 2014·Granted Dec 22, 2015·5 cites·19 claims
- 1482US8455346B2Method for manufacturing nonvolatile memory deviceNOJIRI YASUHIRO·Filed 2011·Granted Jun 4, 2013·4 cites·34 claims
- 1578US8378331B2Nonvolatile semiconductor memory deviceTOSHIBA KK·Filed 2010·Granted Feb 19, 2013·4 cites·17 claims
- 1672US9007809B2Semiconductor memory deviceTOSHIBA KK·Filed 2013·Granted Apr 14, 2015·4 cites·17 claims
- 1769US9018613B2Semiconductor memory device with a memory cell block including a block filmNOJIRI YASUHIRO·Filed 2012·Granted Apr 28, 2015·2 cites·8 claims
- 1865US8916846B2Nonvolatile memory deviceTOSHIBA KK·Filed 2013·Granted Dec 23, 2014·1 cites·20 claims
- 1963US11872524B2Exhaust pipe deviceKIOXIA CORP·Filed 2021·Granted Jan 16, 2024·0 cites·20 claims
- 2061US9013912B2Nonvolatile semiconductor memory device and method of forming sameTOSHIBA KK·Filed 2013·Granted Apr 21, 2015·2 cites·10 claims
- 2158US2015115388A1Solid-state imaging device and manufacturing method of solid-state imaging deviceTOSHIBA KK·Filed 2014·Application pending·0 cites
- 2256US2013237008A1Method for manufacturing nonvolatile memory deviceTOSHIBA KK·Filed 2013·Application pending·0 cites
- 2354US8471325B2Nonvolatile memory device and method for manufacturing the sameFUKUMIZU HIROYUKI·Filed 2010·Granted Jun 25, 2013·1 cites·18 claims
- 2453US9590016B23D semiconductor memory device having variable resistance memory elementsTOSHIBA KK·Filed 2015·Granted Mar 7, 2017·0 cites·16 claims
- 2552US2023160063A1Exhaust pipe apparatusKIOXIA CORP·Filed 2022·Application pending·0 cites
- 2651US2021062337A1Exhaust pipe deviceKIOXIA CORP·Filed 2020·Application pending·0 cites
- 2750US2014061578A1Nonvolatile semiconductor memory deviceTOSHIBA KK·Filed 2013·Application pending·0 cites
- 2849US2013228737A1Nonvolatile semiconductor memory device and method of manufacturing sameFUKUMIZU HIROYUKI·Filed 2012·Application pending·0 cites
- 2949US2023087188A1Plasma etching method, plasma etching apparatus, and semiconductor device manufacturing methodKIOXIA CORP·Filed 2021·Application pending·0 cites
- 3046US2021249238A1Exhaust pipe deviceKIOXIA CORP·Filed 2020·Application pending·0 cites
- 3145US8258494B2Nonvolatile memory device and method for manufacturing sameFUKUMIZU HIROYUKI·Filed 2010·Granted Sep 4, 2012·0 cites·8 claims
- 3245US2011303888A1Nonvolatile memory deviceFUKUMIZU HIROYUKI·Filed 2011·Application pending·0 cites
- 3344US2008057702A1Mehtod of manufacturing semiconductor deviceTOSHIBA KK·Filed 2007·Application pending·0 cites
- 3444US2012217461A1Semiconductor memory device and method of manufacturing the sameKOBAYASHI SHIGEKI·Filed 2012·Application pending·0 cites
- 3543US2022084835A1Plasma etching method and plasma etching apparatusKIOXIA CORP·Filed 2021·Application pending·0 cites
- 3642US2020075297A1Exhaust pipe device and cleaning deviceTOSHIBA MEMORY CORP·Filed 2019·Application pending·0 cites
- 3740US8866117B2Semiconductor storage device including a diode and a variable resistance elementSEKINE KATSUYUKI·Filed 2012·Granted Oct 21, 2014·0 cites·12 claims
- 3840US8735859B2Nonvolatile semiconductor memory deviceKUBOI SHUICHI·Filed 2010·Granted May 27, 2014·0 cites·7 claims
- 3940US2010252797A1Nonvolatile memory deviceTOSHIBA KK·Filed 2010·Application pending·0 cites
- 4040US2006040502A1Method for manufacturing semiconductor deviceFUKUMIZU HIROYUKI·Filed 2005·Application pending·0 cites
- 4140US2013119342A1Method for manufacturing semiconductor memory device and semiconductor memory deviceYAMAGUCHI TAKESHI·Filed 2012·Application pending·0 cites
- 4238US2018076597A1Quantum cascade laser deviceTOSHIBA KK·Filed 2017·Application pending·0 cites
- 4338US2011175053A1Nonvolatile memory device and method for manufacturing the sameTOSHIBA KK·Filed 2010·Application pending·0 cites
- 4437US8274821B2Nonvolatile memory deviceFUKUMIZU HIROYUKI·Filed 2010·Granted Sep 25, 2012·0 cites·19 claims
- 4536US10181561B2Memory deviceTOSHIBA MEMORY CORP·Filed 2017·Granted Jan 15, 2019·0 cites·12 claims
- 4635US2015357359A1Solid state imaging device and method for manufacturing sameTOSHIBA KK·Filed 2015·Application pending·0 cites
- 4735US2016020232A1Solid state imaging device and method for manufacturing sameTOSHIBA KK·Filed 2015·Application pending·0 cites
- 4835US2015255665A1Laser heating treatment method and method for manufacturing solid-state imaging deviceTOSHIBA KK·Filed 2015·Application pending·0 cites
- 4934US2013235646A1Semiconductor memory deviceNOJIRI YASUHIRO·Filed 2012·Application pending·0 cites
- 5033US2016027682A1Manufacturing method for a semiconductor deviceTOSHIBA KK·Filed 2015·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →