Inventor · disambiguated record
Yoshiyuki Tanaka
Also filed as: TANAKA YOSHIYUKI
255 granted patents·41 pending applications·6,419 citations·filing 1978–2025
99Inventor score
Top patents by PatentIndex Score
296 records- 0199US5774397ANon-volatile semiconductor memory device and method of programming a non-volatile memory cell to a predetermined stateTOSHIBA KK·Filed 1996·Granted Jun 30, 1998·1.1k cites·54 claims
- 0298US5602789AElectrically erasable and programmable non-volatile and multi-level memory systemn with write-verify controllerTOSHIBA KK·Filed 1995·Granted Feb 11, 1997·284 cites·25 claims
- 0398US5555204ANon-volatile semiconductor memory deviceTOSHIBA KK·Filed 1994·Granted Sep 10, 1996·203 cites·34 claims
- 0498US5386422AElectrically erasable and programmable non-volatile memory system with write-verify controller using two reference levelsTOSHIBA KK·Filed 1994·Granted Jan 31, 1995·293 cites·2 claims
- 0597US8030547B2Gene coding for acetolactate synthaseKUMIAI CHEMICAL INDUSTRY CO·Filed 2008·Granted Oct 4, 2011·109 cites·6 claims
- 0697US6811753B2Blood testing toolARKRAY INC·Filed 2000·Granted Nov 2, 2004·158 cites·26 claims
- 0797US6014330ANon-volatile semiconductor memory deviceTOSHIBA KK·Filed 1998·Granted Jan 11, 2000·120 cites·56 claims
- 0897US5946231ANon-volatile semiconductor memory deviceTOSHIBA KK·Filed 1998·Granted Aug 31, 1999·129 cites·56 claims
- 0997US5611067ANonvolatile semiconductor memory device having means for selective transfer of memory block contents and for chaining together unused memory blocksTOSHIBA KK·Filed 1993·Granted Mar 11, 1997·151 cites·21 claims
- 1096US5361227ANon-volatile semiconductor memory device and memory system using the sameTOSHIBA KK·Filed 1992·Granted Nov 1, 1994·103 cites·130 claims
- 1196US4365488AUniversal jointNISSAN MOTOR·Filed 1980·Granted Dec 28, 1982·66 cites·5 claims
- 1295US6845438B1Method for controlling non-volatile semiconductor memory system by using look up tableTOSHIBA KK·Filed 1998·Granted Jan 18, 2005·113 cites·4 claims
- 1395US5768190AElectrically erasable and programmable non-volatile semiconductor memory with automatic write-verify controllerTOSHIBA KK·Filed 1996·Granted Jun 16, 1998·85 cites·30 claims
- 1495US5357462AElectrically erasable and programmable non-volatile semiconductor memory with automatic write-verify controllerTOSHIBA KK·Filed 1992·Granted Oct 18, 1994·80 cites·19 claims
- 1594US9707768B2Plug member and liquid container unitSEIKO EPSON CORP·Filed 2016·Granted Jul 18, 2017·10 cites·19 claims
- 1694US7353324B2Semiconductor storage device and method of controlling the sameTOSHIBA KK·Filed 2004·Granted Apr 1, 2008·59 cites·6 claims
- 1794US6188611B1Non-volatile semiconductor memory deviceTOSHIBA KK·Filed 1999·Granted Feb 13, 2001·79 cites·6 claims
- 1894US5469444AElectrically erasable and programmable non-volatile memory system with write-verify controller using two reference levelsTOSHIBA KK·Filed 1994·Granted Nov 21, 1995·174 cites·20 claims
- 1994US5321699AElectrically erasable and programmable non-volatile memory system with write-verify controller using two reference levelsTOSHIBA KK·Filed 1992·Granted Jun 14, 1994·171 cites·20 claims
- 2093US11811988B2Image-forming apparatusSEIKO EPSON CORP·Filed 2022·Granted Nov 7, 2023·3 cites·11 claims
- 2193US9707769B2Recording apparatusSEIKO EPSON CORP·Filed 2016·Granted Jul 18, 2017·4 cites·15 claims
- 2293US7388893B2Vertical-cavity surface-emitting laser device array and method of manufacturing the sameSONY CORP·Filed 2006·Granted Jun 17, 2008·17 cites·14 claims
- 2393US7139201B2Non-volatile semiconductor memory device and memory system using the sameTOSHIBA KK·Filed 2005·Granted Nov 21, 2006·24 cites·74 claims
- 2493US6446177B1Memory systemTOSHIBA KK·Filed 1999·Granted Sep 3, 2002·174 cites·48 claims
- 2592US5278794ANAND-cell type electrically erasable and programmable read-only memory with redundancy circuitTOSHIBA KK·Filed 1992·Granted Jan 11, 1994·92 cites·15 claims
- 2691US9636918B2Liquid container, liquid consumption apparatus, and electrical connectorSEIKO EPSON CORP·Filed 2015·Granted May 2, 2017·4 cites·24 claims
- 2791US9067419B2Recording apparatusSEIKO EPSON CORP·Filed 2014·Granted Jun 30, 2015·6 cites·8 claims
- 2891US7376012B2Memory system and data writing methodTOSHIBA KK·Filed 2005·Granted May 20, 2008·19 cites·8 claims
- 2991US6172911B1Non-volatile semiconductor memory device with an improved verify voltage generatorTOSHIBA KK·Filed 1999·Granted Jan 9, 2001·54 cites·10 claims
- 3090US7620629B2File search apparatus, printer and file search methodSEIKO EPSON CORP·Filed 2006·Granted Nov 17, 2009·12 cites·17 claims
- 3190US6089438AUltrasonic welderYAZAKI CORP·Filed 1996·Granted Jul 18, 2000·82 cites·4 claims
- 3290US5724300ANon-volatile semiconductor memory device and memory system using the sameTOSHIBA KK·Filed 1997·Granted Mar 3, 1998·50 cites·44 claims
- 3390US5566105AElectrically erasable and programmable non-volatile semiconductor memory with automatic write-verify controllerTOSHIBA KK·Filed 1994·Granted Oct 15, 1996·48 cites·11 claims
- 3489US7497177B2Seam ravel preventing apparatus and ravel preventing methodYAMATO SEWING MACHINE MFG·Filed 2006·Granted Mar 3, 2009·14 cites·6 claims
- 3589US5724730AMethod of protecting conductive part of flat cableYAZAKI CORP·Filed 1996·Granted Mar 10, 1998·63 cites·6 claims
- 3688US9834001B2Recording apparatusSEIKO EPSON CORP·Filed 2015·Granted Dec 5, 2017·3 cites·9 claims
- 3788US9627151B2Electrical storage moduleHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Apr 18, 2017·7 cites·3 claims
- 3888US7558113B2Memory system and data writing methodTOSHIBA KK·Filed 2007·Granted Jul 7, 2009·15 cites·12 claims
- 3988US7119256B2Gene encoding acetolactate synthaseNAT INST OF AGROBIO SCIENCES·Filed 2001·Granted Oct 10, 2006·29 cites·9 claims
- 4088US6029036ALiquid developing method and liquid developing apparatusAUSTRALIA RES LAB·Filed 1996·Granted Feb 22, 2000·45 cites·18 claims
- 4187US9893333B2Battery block and secondary battery moduleHITACHI VEHICLE ENERGY LTD·Filed 2013·Granted Feb 13, 2018·5 cites·15 claims
- 4287US9821559B2Recording apparatusSEIKO EPSON CORP·Filed 2016·Granted Nov 21, 2017·2 cites·9 claims
- 4387US9352577B2Ink tank and printerSEIKO EPSON CORP·Filed 2015·Granted May 31, 2016·2 cites·11 claims
- 4487US8001337B2Memory system with controller for managing management data and reverse flag for reversing write dataTOSHIBA KK·Filed 2010·Granted Aug 16, 2011·6 cites·9 claims
- 4587US5910600ABisphosphite compound, process for its production and hydroformylation process employing the bisphosphite compoundMITSUBISHI CHEM CORP·Filed 1997·Granted Jun 8, 1999·50 cites·15 claims
- 4687US5615165ANon-volatile semiconductor memory device and memory system using the sameTOSHIBA KK·Filed 1995·Granted Mar 25, 1997·43 cites·135 claims
- 4786US10025051B2Surface light emitting semiconductor laser elementSONY CORP·Filed 2017·Granted Jul 17, 2018·2 cites·15 claims
- 4886US5546351ANon-volatile semiconductor memory device and memory system using the sameTOSHIBA KK·Filed 1994·Granted Aug 13, 1996·65 cites·29 claims
- 4985US8397035B2Semiconductor memory system with first and second nonvolatile memories storing user and management data and a controller controlling read/write of the memories and having simultaneous data transfer in and out of one of the memoriesTANAKA YOSHIYUKI·Filed 2010·Granted Mar 12, 2013·5 cites·18 claims
- 5085US8318990B2Process of producing alcoholTANAKA YOSHIYUKI·Filed 2008·Granted Nov 27, 2012·5 cites·11 claims
Showing the top 50 of 296 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →