Inventor · disambiguated record
Tsutomu Nakanishi
Also filed as: NAKANISHI TSUTOMU
63 granted patents·22 pending applications·518 citations·filing 1987–2024
98Inventor score
Top patents by PatentIndex Score
85 records- 0195US8835954B2Semiconductor light emitting device and method for manufacturing the sameFUJIMOTO AKIRA·Filed 2011·Granted Sep 16, 2014·15 cites·12 claims
- 0295US4909640ABall bearingCSU LTD·Filed 1989·Granted Mar 20, 1990·61 cites·12 claims
- 0393US8101964B2Semiconductor light-emitting element and process for production thereofKITAGAWA RYOTA·Filed 2009·Granted Jan 24, 2012·27 cites·9 claims
- 0490US7776196B2Method for arranging particles and method for manufacturing light-emitting deviceTOSHIBA KK·Filed 2007·Granted Aug 17, 2010·19 cites·13 claims
- 0590US6558667B2Method for treating renal disease, and pharmaceutical composition for treating renal diseaseKUREHA CHEMICAL IND CO LTD·Filed 2001·Granted May 6, 2003·32 cites·8 claims
- 0689US7928353B2Displaying device and lighting device employing organic electroluminescence elementTOSHIBA KK·Filed 2009·Granted Apr 19, 2011·12 cites·18 claims
- 0786US11956942B2Memory device and method for manufacturing the sameKIOXIA CORP·Filed 2021·Granted Apr 9, 2024·1 cites·11 claims
- 0884US8840258B2Antireflection structure formation method and antireflection structureNAKANISHI TSUTOMU·Filed 2012·Granted Sep 23, 2014·6 cites·25 claims
- 0984US8692283B2Light-transmitting metal electrode, electronic apparatus and light emitting deviceNAKANISHI TSUTOMU·Filed 2012·Granted Apr 8, 2014·5 cites·20 claims
- 1084US7786665B2Organic electroluminescent device having a diffraction grating for enhancing light extraction efficiencyTOSHIBA KK·Filed 2005·Granted Aug 31, 2010·8 cites·10 claims
- 1184US6859133B2ResistorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Feb 22, 2005·17 cites·12 claims
- 1282US9231132B2Process for manufacturing solar cell equipped with electrode having mesh structureTOSHIBA KK·Filed 2013·Granted Jan 5, 2016·2 cites·7 claims
- 1381US8361339B2Antireflection structure formation method and antireflection structureTOSHIBA KK·Filed 2008·Granted Jan 29, 2013·6 cites·13 claims
- 1480US7057490B2Resistor and production method thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jun 6, 2006·16 cites·13 claims
- 1579US9857594B2Optical device and head-mounted display device and imaging device equipped with the sameTOSHIBA KK·Filed 2016·Granted Jan 2, 2018·3 cites·19 claims
- 1679US8686459B2Light-transmitting metal electrode and process for production thereofTSUTSUMI EISHI·Filed 2008·Granted Apr 1, 2014·4 cites·10 claims
- 1777US6097080ASemiconductor device having magnetic shield layer circumscribing the deviceSUSUMU OKAMURA·Filed 1997·Granted Aug 1, 2000·58 cites·6 claims
- 1875US11232822B2Magnetic memory with circuit to supply shift pulse to move a domain wall in a magnetic bodyKIOXIA CORP·Filed 2020·Granted Jan 25, 2022·1 cites·13 claims
- 1972US10147612B2Metal pattern forming methodTOSHIBA KK·Filed 2017·Granted Dec 4, 2018·1 cites·16 claims
- 2070US4993851ARotary structureCSU LTD·Filed 1990·Granted Feb 19, 1991·23 cites·14 claims
- 2168US10249531B1Method for forming metal wiringTOSHIBA MEMORY CORP·Filed 2018·Granted Apr 2, 2019·1 cites·14 claims
- 2268US6081157ATuning circuitIKEDA TAKESHI·Filed 1996·Granted Jun 27, 2000·23 cites·54 claims
- 2368US2014182677A1Photoelectric conversion elementTOSHIBA KK·Filed 2014·Application pending·0 cites
- 2467US7759861B2Organic EL displayTOSHIBA KK·Filed 2005·Granted Jul 20, 2010·13 cites·9 claims
- 2565US5877510ASpin polarized electron semiconductor source and apparatus utilizing the sameNEC CORP·Filed 1997·Granted Mar 2, 1999·23 cites·19 claims
- 2665US4883370ARotary structureCSU LTD·Filed 1987·Granted Nov 28, 1989·23 cites·4 claims
- 2762US9177989B2Imaging deviceTOSHIBA KK·Filed 2013·Granted Nov 3, 2015·0 cites·8 claims
- 2862US2015083205A1Photoelectric conversion elementTOSHIBA KK·Filed 2014·Application pending·0 cites
- 2961US12512138B2Magnetic memoryKIOXIA CORP·Filed 2024·Granted Dec 30, 2025·0 cites·20 claims
- 3061US9142728B2Semiconductor light emitting device and method for manufacturing the sameTOSHIBA KK·Filed 2014·Granted Sep 22, 2015·0 cites·5 claims
- 3161US7164179B2Angular-velocity sensorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jan 16, 2007·14 cites·19 claims
- 3261US2012073651A1Photoelectric conversion elementFUJIMOTO AKIRA·Filed 2011·Application pending·0 cites
- 3360US5500552ALC element, semiconductor device and LC element manufacturing methodTIF CO LTD·Filed 1994·Granted Mar 19, 1996·17 cites·77 claims
- 3459US9153363B2Light-transmitting metal electrode and process for production thereofTOSHIBA KK·Filed 2014·Granted Oct 6, 2015·0 cites·5 claims
- 3558US8993869B2Photoelectric conversion elementFUJIMOTO AKIRA·Filed 2012·Granted Mar 31, 2015·0 cites·21 claims
- 3656US2012042946A1Solar cell equipped with electrode having mesh structure, and process for manufacturing sameMASUNAGA KUMI·Filed 2011·Application pending·0 cites
- 3755US8450768B2Semiconductor light-emitting element and process for production thereofKITAGAWA RYOTA·Filed 2011·Granted May 28, 2013·0 cites·12 claims
- 3855US4958943ABall bearingCSU LTD·Filed 1989·Granted Sep 25, 1990·14 cites·13 claims
- 3955US2013092219A1Solar cellTSUTSUMI EISHI·Filed 2012·Application pending·0 cites
- 4054US12464733B2Magnetic memoryKIOXIA CORP·Filed 2022·Granted Nov 4, 2025·0 cites·33 claims
- 4154US8344354B2Spin-polarized electron sourceUNIV NAGOYA NAT UNIV CORP·Filed 2009·Granted Jan 1, 2013·0 cites·17 claims
- 4254US2025246254A1Magnetic memoryKIOXIA CORP·Filed 2024·Application pending·0 cites
- 4353US12069962B2Magnetic memoryKIOXIA CORP·Filed 2021·Granted Aug 20, 2024·0 cites·14 claims
- 4453US8355204B2Light-extraction layer of light-emitting device and organic electroluminescence element employing the sameTOSHIBA KK·Filed 2008·Granted Jan 15, 2013·0 cites·14 claims
- 4552US12419198B2Magnetic memoryKIOXIA CORP·Filed 2023·Granted Sep 16, 2025·0 cites·17 claims
- 4652US2013081683A1Photoelectric conversion element and method of producing the sameMASUNAGA KUMI·Filed 2012·Application pending·0 cites
- 4752US2010175749A1Solar cell and method for manufacturing metal electrode layer to be used in the solar cellTSUTSUMI EISHI·Filed 2009·Application pending·0 cites
- 4851US2008026252A1Method of manufacturing magnetic recording media, magnetic recording media, and magnetic recording apparatusTOSHIBA KK·Filed 2007·Application pending·0 cites
- 4950US12178138B2Magnetic memoryKIOXIA CORP·Filed 2021·Granted Dec 24, 2024·0 cites·17 claims
- 5049US11152334B2Semiconductor device and method of manufacturing the sameTOSHIBA MEMORY CORP·Filed 2019·Granted Oct 19, 2021·0 cites·13 claims
Showing the top 50 of 85 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →