Inventor · disambiguated record
Naoki Nishiyama
Also filed as: NISHIYAMA NAOKI
32 granted patents·7 pending applications·383 citations·filing 1993–2021
97Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES15TOSHIBA TEC KK7KAWASAKI STEEL CO3NISHIYAMA NAOKI2SYSMEX CORP2
Top patents by PatentIndex Score
39 records- 0191US7620332B2Optical receiving unit reducing cross talk between optical transmitting unit and optical transmitting/receiving apparatus installing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted Nov 17, 2009·21 cites·7 claims
- 0284US6188059B1Photocurrent monitor circuit and optical receiverSUMITOMO ELECTRIC INDUSTRIES·Filed 1999·Granted Feb 13, 2001·73 cites·5 claims
- 0381US7211780B2Light receiving circuit using avalanche photodiode with a controlled voltage dividerSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted May 1, 2007·8 cites·11 claims
- 0479US7837398B2Optical module having a block with feedthrough pinsSUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Granted Nov 23, 2010·9 cites·12 claims
- 0578US10178244B2Server network and method for determining an amount of exposure of an image attached to receiptsTOSHIBA TEC KK·Filed 2017·Granted Jan 8, 2019·1 cites·20 claims
- 0678US7570680B2Laser diode driver with multiple modulation current sourceSUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Granted Aug 4, 2009·5 cites·12 claims
- 0777US5801588APreamplifier for optical communicationSUMITOMO ELECTRIC INDUSTRIES·Filed 1997·Granted Sep 1, 1998·39 cites·12 claims
- 0873US5486243AMethod of producing an aluminum alloy sheet excelling in formabilityKAWASAKI STEEL CO·Filed 1993·Granted Jan 23, 1996·23 cites·11 claims
- 0972US6974263B2Optical data linkSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted Dec 13, 2005·4 cites·20 claims
- 1071US7711021B2Laser driver circuit able to compensate a temperature dependence of the laser diodeSUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Granted May 4, 2010·3 cites·6 claims
- 1171US5610395APhotodetector module with a photodiode electrically connected directly on top of a parallel plate capacitorSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Mar 11, 1997·41 cites·5 claims
- 1271US5586208AAnalog photodiode moduleSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Dec 17, 1996·36 cites·25 claims
- 1369US10645151B2Content distribution systemTOSHIBA TEC KK·Filed 2019·Granted May 5, 2020·0 cites·14 claims
- 1469US6894903B2Optical data linkSUMITOMO ELECTRIC INDUSTRIES·Filed 2002·Granted May 17, 2005·12 cites·5 claims
- 1569US6333804B1Optical module for receiving optical signal from optical fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 1998·Granted Dec 25, 2001·40 cites·4 claims
- 1664US6151135AMethod and apparatus for color reproductionVICTOR COMPANY OF JAPAN·Filed 1998·Granted Nov 21, 2000·31 cites·11 claims
- 1763US7755189B2Metal cap with ringed projection to be welded to stem and ringed groove provided immediately inside of ringed projection and optical device having the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2009·Granted Jul 13, 2010·2 cites·14 claims
- 1862US11165855B2Content distribution systemTOSHIBA TEC KK·Filed 2020·Granted Nov 2, 2021·0 cites·20 claims
- 1959US10560585B2Server network and method for determining an amount of exposure of an image attached to receiptsTOSHIBA TEC KK·Filed 2019·Granted Feb 11, 2020·0 cites·20 claims
- 2059US10202980B2Centrifugal compressor apparatus and method for preventing surge thereinIHI CORP·Filed 2014·Granted Feb 12, 2019·2 cites·9 claims
- 2159US7358818B2Optical receiver for an optical communicationSUMITOMO ELECTRIC INDUSTRIES·Filed 2004·Granted Apr 15, 2008·10 cites·13 claims
- 2257US7332702B2Optical receiver and a method for manufacturing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2003·Granted Feb 19, 2008·4 cites·14 claims
- 2356US2018376009A1Content distribution serverTOSHIBA TEC KK·Filed 2018·Application pending·0 cites
- 2455US2022351114A1Information collecting apparatus and methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 2554US10069982B2Content distribution serverTOSHIBA TEC KK·Filed 2017·Granted Sep 4, 2018·0 cites·20 claims
- 2653US10237337B2Content distribution systemTOSHIBA TEC KK·Filed 2017·Granted Mar 19, 2019·0 cites·6 claims
- 2752US9130199B2Stainless steel for fuel cell having good corrosion resistance and method for producing the sameIDE SHINSUKE·Filed 2010·Granted Sep 8, 2015·0 cites·14 claims
- 2852US2014011044A1Steel foil for solar cell substrate and manufacturing method therefor, and solar cell substrate, solar cell and manufacturing methods thereforYAMAGUCHI YASUHIRO·Filed 2011·Application pending·0 cites
- 2951US12320809B2Method for measuring viral antigen in sample, antibody set, and reagent kitSYSMEX CORP·Filed 2021·Granted Jun 3, 2025·0 cites·18 claims
- 3049US5395687ASurface-treated aluminum material having improved spot resistance weldability, workability, and corrosion resistanceKAWASAKI STEEL CO·Filed 1993·Granted Mar 7, 1995·15 cites·4 claims
- 3148US10312385B2Solar cell substrate made of stainless steel foil and method for manufacturing the sameYAMAGUCHI YASUHIRO·Filed 2012·Granted Jun 4, 2019·0 cites·16 claims
- 3248US2009011274A1Coated Steel Sheet, Finished Product, Panel for Use in Thin Television Sets, and Method for Manufacturing Coated Steel SheetOGATA HIROYUKI·Filed 2007·Application pending·0 cites
- 3347US9234680B2Solar light reflecting plate and light collecting/heat collecting deviceSASHI KAZUMICHI·Filed 2012·Granted Jan 12, 2016·0 cites·9 claims
- 3447US8708478B1Method for printing on a shiny surface by a UV inkjet printer with transparency and high color densityKATSURAGAWA DENKI KK·Filed 2012·Granted Apr 29, 2014·0 cites·22 claims
- 3546US2013177837A1Metal sheet for separator of proton-exchange membrane fuel cellNISHIYAMA NAOKI·Filed 2011·Application pending·0 cites
- 3646US2006231176A1High tensile strength cold-rolled steel sheet and method for production thereofTAKAGI SHUSAKU·Filed 2004·Application pending·0 cites
- 3739US10851403B2Cyclin-dependent kinase substrateSYSMEX CORP·Filed 2018·Granted Dec 1, 2020·0 cites·5 claims
- 3836US5674627AAluminum alloy sheet having excellent press formability and spot weldabilityKAWASAKI STEEL CO·Filed 1995·Granted Oct 7, 1997·4 cites·10 claims
- 3934US2005224697A1Light-receiving circuit capable of expanding a dynamic range of an optical inputNISHIYAMA NAOKI·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →