Inventor · disambiguated record
Hiroyuki Nishikawa
Also filed as: NISHIKAWA HIROYUKI
18 granted patents·7 pending applications·267 citations·filing 1974–2024
93Inventor score
Top patents by PatentIndex Score
25 records- 0194US6747694B1Television signal processor for generating video signal of wide dynamic range, television camera using the same, and method for television signal processingHITACHI ELECTRONICS·Filed 2000·Granted Jun 8, 2004·95 cites·8 claims
- 0283US3970739AProcess for concurrently treating process waste waters and flue gases from ammonia synthesis process plantsSUMITOMO CHEMICAL CO·Filed 1974·Granted Jul 20, 1976·47 cites·19 claims
- 0379US7271476B2Wiring substrate for mounting semiconductor componentsKYOCERA CORP·Filed 2004·Granted Sep 18, 2007·20 cites·10 claims
- 0473US9228946B2Analyzer, method for determining a dispensed liquid amount, and non-transitory computer readable mediumSYSMEX CORP·Filed 2013·Granted Jan 5, 2016·2 cites·16 claims
- 0573US6169677B1Power converting system multiplexed with voltage dividing transformers, the voltage transformers, and controller for the systemTOSHIBA KK·Filed 1999·Granted Jan 2, 2001·47 cites·12 claims
- 0672US7584914B2Drainage pipe washing apparatusMAX CO LTD·Filed 2004·Granted Sep 8, 2009·9 cites·11 claims
- 0766US8918560B2Controller for storage device and method for controlling storage deviceNISHIKAWA HIROYUKI·Filed 2012·Granted Dec 23, 2014·4 cites·12 claims
- 0865US8880832B2Controller for storage devices and method for controlling storage devicesNAMBA YOSHIKI·Filed 2012·Granted Nov 4, 2014·3 cites·17 claims
- 0964US10494554B2Water- and oil-repellent coating film and articles having this coating filmTOYO ALUMINIUM KK·Filed 2013·Granted Dec 3, 2019·1 cites·13 claims
- 1063US2024302513A1Radio wave information management system, radio wave information management method and storage mediumTOSHIBA KK·Filed 2024·Application pending·0 cites
- 1162US2009179097A1Garbage disposer and drainage pipe washing apparatusMAX CO LTD·Filed 2009·Application pending·0 cites
- 1258US9884710B2Lid member for press-through package and press-through package packing bodyTOYO ALUMINIUM KK·Filed 2014·Granted Feb 6, 2018·0 cites·6 claims
- 1358US2024204893A1Electronic apparatus, system, method, and storage mediumTOSHIBA KK·Filed 2024·Application pending·0 cites
- 1456US2009324142A1Packaging material and bag for packaging of medicinal productTOYO ALUMINIUM KK·Filed 2007·Application pending·0 cites
- 1552US2007285907A1Wiring Board and Semiconductor DeviceKYOCERA CORP·Filed 2007·Application pending·0 cites
- 1647US5991173AControl device for self-exciting current source power converterTOSHIBA KK·Filed 1998·Granted Nov 23, 1999·16 cites·4 claims
- 1743USD697097SOperation panel of machine tool numerical control equipmentMAKIDA MASAYUKI·Filed 2012·Granted Jan 7, 2014·7 cites·1 claims
- 1843US8224882B2Industrial controllerSAMEDA YOSHITO·Filed 2008·Granted Jul 17, 2012·0 cites·5 claims
- 1941USD696314SOperation panel of machine tool numerical control equipmentMAKIDA MASAYUKI·Filed 2012·Granted Dec 24, 2013·6 cites·1 claims
- 2040US2009208004A1File Encrypting/Decrypting Method, Apparatus, Program, And Computer-Readable Recording Medium Storing The ProgramOAK INFORMATION SYSTEM CORPORT·Filed 2005·Application pending·0 cites
- 2139US7870429B2Control apparatusTOSHIBA KK·Filed 2008·Granted Jan 11, 2011·0 cites·8 claims
- 2239US6125045APower converter having first and second power conversion units with thyristorsTOSHIBA KK·Filed 1999·Granted Sep 26, 2000·10 cites·14 claims
- 2339US2002002805A1Bonding member and gypsum board mounting method using the sameMAX CO LTD·Filed 2001·Application pending·0 cites
- 2437US9141294B2Controller for storage apparatus and controlling method for storage apparatusNAMBA YOSHIKI·Filed 2012·Granted Sep 22, 2015·0 cites·17 claims
- 2529US10494777B2Road structure, corrosion-resistant conductive sheet used for the road structure, and method for peeling off asphalt layerGREEN ARM CO LTD·Filed 2018·Granted Dec 3, 2019·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →