Inventor · disambiguated record
Koichi Nakano
Also filed as: NAKANO KOICHI
33 granted patents·21 pending applications·325 citations·filing 1977–2023
97Inventor score
Files withMURATA MANUFACTURING CO8NIPPON LIGHT METAL CO7DAINIPPON PRINTING CO LTD4HITACHI INDUSTRIAL PRODUCTS LTD4HITACHI LTD4
Top patents by PatentIndex Score
54 records- 0194US10793353B2Article transportation system, transportation device, and article transportation methodHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2017·Granted Oct 6, 2020·14 cites·15 claims
- 0289US6825649B2Non-contact voltage measurement method and device, and detection probeHOKUTO ELECTRONICS INC·Filed 2002·Granted Nov 30, 2004·51 cites·4 claims
- 0387US4086128AProcess for roughening surface of epoxy resinMITSUBISHI GAS CHEMICAL CO·Filed 1977·Granted Apr 25, 1978·46 cites·28 claims
- 0480US7929135B2Method and apparatus for detecting size of particles in liquidHOKUTO ELECTRONICS INC·Filed 2010·Granted Apr 19, 2011·4 cites·18 claims
- 0577US6335642B1Impedance-to-voltage converterSUMITOMO METAL IND·Filed 1999·Granted Jan 1, 2002·35 cites·18 claims
- 0674US4334269AData processing system having an integrated stack and register machine architecturePANAFACOM LTD·Filed 1979·Granted Jun 8, 1982·41 cites·7 claims
- 0770US8443486B2Electric vacuum cleanerYAMAURA IZUMI·Filed 2008·Granted May 21, 2013·9 cites·7 claims
- 0868US2023100780A1Solid state batteryMURATA MANUFACTURING CO·Filed 2022·Application pending·0 cites
- 0967US7765636B2Vacuum cleaner and dust bag for vacuum cleanerPANASONIC CORP·Filed 2006·Granted Aug 3, 2010·5 cites·28 claims
- 1067US6331780B1Static capacitance-to-voltage converter and converting methodSUMITOMO METAL IND·Filed 1999·Granted Dec 18, 2001·24 cites·24 claims
- 1166US7581584B2Air conditioning seat devicePANASONIC CORP·Filed 2003·Granted Sep 1, 2009·25 cites·18 claims
- 1266US7345819B2Light diffusing memberDAINIPPON PRINTING CO LTD·Filed 2005·Granted Mar 18, 2008·3 cites·13 claims
- 1364US12444772B2Solid-state batteryMURATA MANUFACTURING CO·Filed 2021·Granted Oct 14, 2025·0 cites·15 claims
- 1463US12159997B2Solid batteryMURATA MANUFACTURING CO·Filed 2021·Granted Dec 3, 2024·0 cites·10 claims
- 1563US7342720B2Surface protective member for transmission screenDAINIPPON PRINTING CO LTD·Filed 2005·Granted Mar 11, 2008·1 cites·11 claims
- 1663US2025146161A1Surface-smoothened metal member and method for manufacturing sameNIPPON LIGHT METAL CO·Filed 2022·Application pending·0 cites
- 1762US7130172B2Switchgear and receiving transformation apparatus using the sameHITACHI LTD·Filed 2005·Granted Oct 31, 2006·3 cites·10 claims
- 1859US12107215B2Solid-state batteryMURATA MANUFACTURING CO·Filed 2021·Granted Oct 1, 2024·0 cites·20 claims
- 1957US11914285B2Pellicle frame body for flat panel display, and method for manufacturing sameNIPPON LIGHT METAL CO·Filed 2019·Granted Feb 27, 2024·0 cites·8 claims
- 2057US11424478B2Solid batteryMURATA MANUFACTURING CO·Filed 2020·Granted Aug 23, 2022·0 cites·15 claims
- 2157US2022328868A1Solid-state batteryMURATA MANUFACTURING CO·Filed 2022·Application pending·0 cites
- 2257US2022302506A1Solid-state batteryMURATA MANUFACTURING CO·Filed 2022·Application pending·0 cites
- 2355US2025171236A1Control System, Conveyance System, and Control MethodHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2022·Application pending·0 cites
- 2454US2022397704A1Optical member and production method thereforNIPPON LIGHT METAL CO·Filed 2020·Application pending·0 cites
- 2553US10437142B2Support frame for pellicleNIPPON LIGHT METAL CO·Filed 2016·Granted Oct 8, 2019·0 cites·14 claims
- 2652US9168332B2Hemodialysis apparatus, method of operating hemodialysis apparatus, and water content removal systemWADA TOMOYUKI·Filed 2010·Granted Oct 27, 2015·1 cites·12 claims
- 2752US2025194361A1Wiring board, module, and image display deviceDAINIPPON PRINTING CO LTD·Filed 2023·Application pending·0 cites
- 2851US11855574B2Control device, conveyance device, electric cylinder, and storage mediumHIRATA SPINNING·Filed 2022·Granted Dec 26, 2023·0 cites·13 claims
- 2951US2023175159A1Aluminum alloy member and method for manufacturing sameNIPPON LIGHT METAL CO·Filed 2021·Application pending·0 cites
- 3051US2007054258A1Method of removing mucus and cell treatment solution and preservative solution used thereforSYSMEX CORP·Filed 2004·Application pending·0 cites
- 3150US7048291B2Front fork in two-wheeled vehicle or the likeSHOWA CORP·Filed 2004·Granted May 23, 2006·3 cites·5 claims
- 3250US2009313783A1Vacuum cleanerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 3348US2007122909A1Method of treating cellsSYSSMEX CORP·Filed 2004·Application pending·0 cites
- 3448US2007134742A1Diagnostic reagent for uterine adenocarcinoma and method of detecting adenocarcinoma cellsNAKANO KOICHI·Filed 2004·Application pending·0 cites
- 3547USD837011SDrill chuckYUKIWA SEIKO INC·Filed 2017·Granted Jan 1, 2019·4 cites·1 claims
- 3647US2021173298A1Pellicle frame body for flat panel display (fpd) and manufacturing method thereforNIPPON LIGHT METAL CO·Filed 2018·Application pending·0 cites
- 3747US2024045436A1Transport apparatus, transport system, and control method for transport apparatusHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2021·Application pending·0 cites
- 3845US7023223B2Impedance measuring circuit and capacitance measuring circuitTOKYO ELECTRON LTD·Filed 2002·Granted Apr 4, 2006·2 cites·6 claims
- 3945US5076864AProcess for producing multilayer printed wiring boardMITSUBISHI GAS CHEMICAL CO·Filed 1989·Granted Dec 31, 1991·12 cites·6 claims
- 4045US2021325571A1Optical member and method for producing sameNIPPON LIGHT METAL CO·Filed 2019·Application pending·0 cites
- 4144US2020350524A1Battery, method of manufacturing the battery, circuit board, electronic device, and electric vehicleMURATA MANUFACTURING CO·Filed 2020·Application pending·0 cites
- 4242US5041969AMicroprocessor and data processor using the formerHITACHI LTD·Filed 1990·Granted Aug 20, 1991·13 cites·38 claims
- 4339USD837012SDrill chuckYUKIWA SEIKO INC·Filed 2017·Granted Jan 1, 2019·2 cites·1 claims
- 4439USD837014SDrill chuckYUKIWA SEIKO INC·Filed 2017·Granted Jan 1, 2019·2 cites·1 claims
- 4539US2005221399A1Method for screening cervical cancerSYSMEX CORP·Filed 2005·Application pending·0 cites
- 4639US2007193279A1Air Conditioned Seat Device And Air Conditioning System Using The SameYONENO NORIYUKI·Filed 2005·Application pending·0 cites
- 4738US5426742AMicroprocessor for supplying branch condition indicating signal in response to execution of conditional branch instructionHITACHI LTD·Filed 1992·Granted Jun 20, 1995·8 cites·7 claims
- 4838US5165033AMicroprocessor and data processor using the formerHITACHI LTD·Filed 1991·Granted Nov 17, 1992·8 cites·16 claims
- 4936US5237697AData processing device provided with a voltage detectorTOSHIBA KK·Filed 1991·Granted Aug 17, 1993·8 cites·4 claims
- 5036US2003112574A1Switchgear and receiving transformation apparatus using the sameFiled 2002·Application pending·0 cites
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →