Inventor · disambiguated record
Yoshikazu Harada
Also filed as: HARADA YOSHIKAZU
88 granted patents·15 pending applications·1,688 citations·filing 1980–2024
99Inventor score
Top patents by PatentIndex Score
103 records- 0198USD600595SMotor vehicle and toy replica thereofTOYOTA MOTOR CO LTD·Filed 2008·Granted Sep 22, 2009·900 cites·1 claims
- 0296US6907212B2Photoreceptor drum and image forming apparatusSHARP KK·Filed 2002·Granted Jun 14, 2005·71 cites·7 claims
- 0395US11348648B2Semiconductor memory deviceKIOXIA CORP·Filed 2020·Granted May 31, 2022·5 cites·11 claims
- 0495US6175705B1Image forming apparatusSHARP KK·Filed 1999·Granted Jan 16, 2001·85 cites·8 claims
- 0594US10249377B2Semiconductor memory deviceTOSHIBA MEMORY CORP·Filed 2017·Granted Apr 2, 2019·30 cites·10 claims
- 0692US11398277B2Semiconductor storage deviceKIOXIA CORP·Filed 2021·Granted Jul 26, 2022·3 cites·22 claims
- 0792US7239833B2Image forming device and color misregistration correction method for image forming deviceSHARP KK·Filed 2004·Granted Jul 3, 2007·39 cites·26 claims
- 0892US6647228B2Image forming deviceSHARP KK·Filed 2002·Granted Nov 11, 2003·48 cites·7 claims
- 0992US6266498B1Color image forming apparatus with a cooling structure for cooling components thereinSHARP KK·Filed 2000·Granted Jul 24, 2001·61 cites·20 claims
- 1091US12086465B2Semiconductor memory deviceKIOXIA CORP·Filed 2022·Granted Sep 10, 2024·1 cites·16 claims
- 1191US9859011B1Semiconductor memory device and memory systemTOSHIBA MEMORY CORP·Filed 2017·Granted Jan 2, 2018·17 cites·20 claims
- 1291US9558837B2Nonvolatile semiconductor memory deviceTOSHIBA KK·Filed 2015·Granted Jan 31, 2017·10 cites·13 claims
- 1389US10276221B2Semiconductor storage device and method of controlling the sameTOSHIBA MEMORY CORP·Filed 2017·Granted Apr 30, 2019·6 cites·19 claims
- 1486US8090296B2Coupling mechanism for a process portion of an image forming apparatusITO TETSUSHI·Filed 2008·Granted Jan 3, 2012·12 cites·6 claims
- 1586US7636533B2Color image forming apparatusSHARP KK·Filed 2007·Granted Dec 22, 2009·11 cites·14 claims
- 1686USD585796SGrille for an automobileTOYOTA MOTOR CO LTD·Filed 2008·Granted Feb 3, 2009·34 cites·1 claims
- 1786US2024221799A1Semiconductor storage device and method of controlling the sameKIOXIA CORP·Filed 2024·Application pending·0 cites
- 1885US5761580APhotoreceptor drum driving mechanismSHARP KK·Filed 1996·Granted Jun 2, 1998·39 cites·22 claims
- 1983US11961583B2Semiconductor storage device and method of controlling the sameKIOXIA CORP·Filed 2023·Granted Apr 16, 2024·0 cites·18 claims
- 2083US10892030B2Memory system with controller and memory chips, where controller can change a set value read level and instruct memory chip to execute read operation with the changed set valueTOSHIBA MEMORY CORP·Filed 2019·Granted Jan 12, 2021·3 cites·10 claims
- 2183US10210938B2Semiconductor memory deviceTOSHIBA MEMORY CORP·Filed 2017·Granted Feb 19, 2019·5 cites·19 claims
- 2282US11487476B2Semiconductor memory deviceKIOXIA CORP·Filed 2021·Granted Nov 1, 2022·1 cites·18 claims
- 2381US10424369B2Semiconductor memory deviceTOSHIBA MEMORY CORP·Filed 2018·Granted Sep 24, 2019·5 cites·19 claims
- 2481US6278471B1Image forming apparatus with light-scanning unit having supporting memberSHARP KK·Filed 2000·Granted Aug 21, 2001·19 cites·9 claims
- 2580US11694731B2Semiconductor storage device and method of controlling the sameKIOXIA CORP·Filed 2022·Granted Jul 4, 2023·0 cites·20 claims
- 2680US8913446B2Nonvolatile semiconductor memory deviceHARADA YOSHIKAZU·Filed 2012·Granted Dec 16, 2014·6 cites·17 claims
- 2780US8452209B2Image forming apparatusTOMITA NORIO·Filed 2011·Granted May 28, 2013·3 cites·6 claims
- 2879US10755786B2Semiconductor memory device including a plurality of strings each including a select transistor and a memory cellTOSHIBA MEMORY CORP·Filed 2019·Granted Aug 25, 2020·4 cites·5 claims
- 2979US10504598B2Non-volatile semiconductor storage device with two write modesTOSHIBA MEMORY CORP·Filed 2018·Granted Dec 10, 2019·5 cites·18 claims
- 3079US2024402947A1Semiconductor memory deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 3177US8055145B2Image forming apparatusSHARP KK·Filed 2008·Granted Nov 8, 2011·5 cites·7 claims
- 3277US7865119B2Color registration method and image forming apparatusSHARP KK·Filed 2007·Granted Jan 4, 2011·5 cites·20 claims
- 3376US9251902B2Semiconductor storage deviceTOSHIBA KK·Filed 2014·Granted Feb 2, 2016·5 cites·8 claims
- 3476US7706705B2Image forming apparatus and correction method of image forming conditionSHARP KK·Filed 2007·Granted Apr 27, 2010·5 cites·10 claims
- 3575US11423961B2Semiconductor storage device and method of controlling the sameKIOXIA CORP·Filed 2021·Granted Aug 23, 2022·0 cites·18 claims
- 3675US6885841B2Image forming apparatus and color superimposition adjustment method of image forming apparatusSHARP KK·Filed 2003·Granted Apr 26, 2005·14 cites·22 claims
- 3774US6360070B1Image forming apparatus including a plurality of closely spaced transfer stations for sequentially transferring aligned, superimposed image portions to a printing mediumSHARP KK·Filed 1999·Granted Mar 19, 2002·25 cites·27 claims
- 3873US10991402B2Semiconductor storage device and method of controlling the sameTOSHIBA MEMORY CORP·Filed 2020·Granted Apr 27, 2021·0 cites·20 claims
- 3973US8274836B2Nonvolatile semiconductor memory device and nonvolatile semiconductor memory systemHARADA YOSHIKAZU·Filed 2011·Granted Sep 25, 2012·5 cites·5 claims
- 4073US7619642B2Image forming apparatusSHARP KK·Filed 2006·Granted Nov 17, 2009·4 cites·20 claims
- 4172US6970660B2Image adjustment method and image forming apparatusSHARP KK·Filed 2003·Granted Nov 29, 2005·12 cites·12 claims
- 4272US6968148B2Image adjusting method and image forming apparatusSHARP KK·Filed 2003·Granted Nov 22, 2005·11 cites·22 claims
- 4371US10650869B2Semiconductor storage device and method of controlling the sameTOSHIBA MEMORY CORP·Filed 2019·Granted May 12, 2020·1 cites·17 claims
- 4471US7306313B2Method of correcting adjustment value for image forming apparatus, image forming apparatus, and memory mediumSHARP KK·Filed 2003·Granted Dec 11, 2007·11 cites·20 claims
- 4570US10163517B2Semiconductor memory device and memory system configured to perform tracking read on first memory cells followed by shift read on second memory cells using read voltage correction value determined during the tracking readTOSHIBA MEMORY CORP·Filed 2017·Granted Dec 25, 2018·2 cites·17 claims
- 4670US9478301B1Semiconductor memory deviceTOSHIBA KK·Filed 2016·Granted Oct 25, 2016·3 cites·20 claims
- 4769US7929891B2Alignment error correcting unit for image forming apparatusSHARP KK·Filed 2009·Granted Apr 19, 2011·3 cites·12 claims
- 4866US9564240B2Semiconductor storage deviceTOSHIBA KK·Filed 2016·Granted Feb 7, 2017·2 cites·12 claims
- 4966US9502130B2Semiconductor memory deviceTOSHIBA KK·Filed 2015·Granted Nov 22, 2016·2 cites·11 claims
- 5066US8902664B2Semiconductor memory deviceTOSHIBA KK·Filed 2013·Granted Dec 2, 2014·3 cites·15 claims
Showing the top 50 of 103 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Yoshikazu Harada 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 →