Inventor · disambiguated record
Tsuyoshi Nakano
Also filed as: NAKANO TSUYOSHI
61 granted patents·12 pending applications·1,497 citations·filing 1980–2023
99Inventor score
Top patents by PatentIndex Score
73 records- 0199US5317169AOrganic electroluminescence deviceSUMITOMO CHEMICAL CO·Filed 1992·Granted May 31, 1994·318 cites·14 claims
- 0299US4733461AMethod of stacking printed circuit boardsMICRO CO LTD·Filed 1985·Granted Mar 29, 1988·261 cites·10 claims
- 0398US7935984B2Compound semiconductor epitaxial substrate and method for producing the sameSUMITOMO CHEMICAL CO·Filed 2007·Granted May 3, 2011·95 cites·6 claims
- 0496US6447958B1Non-aqueous electrolyte battery separatorSUMITOMO CHEMICAL CO·Filed 1999·Granted Sep 10, 2002·228 cites·18 claims
- 0595US4327698AExhaust gas recirculating deviceNISSAN MOTOR·Filed 1980·Granted May 4, 1982·54 cites·11 claims
- 0692US5726457AOrganic electroluminescence deviceSUMITOMO CHEMICAL CO·Filed 1995·Granted Mar 10, 1998·92 cites·8 claims
- 0788US11219849B2Solid-liquid separator and solid-liquid separation systemTSURUMI MFG·Filed 2016·Granted Jan 11, 2022·4 cites·8 claims
- 0888US10173217B2Sample processing method, sample processing chip, and sample processing apparatusSYSMEX CORP·Filed 2017·Granted Jan 8, 2019·6 cites·20 claims
- 0986US8515613B2Environmental map correction device and autonomous mobile deviceTANAKA SHOJI·Filed 2009·Granted Aug 20, 2013·8 cites·5 claims
- 1084US8897947B2Autonomous mobile deviceNAKANO TSUYOSHI·Filed 2010·Granted Nov 25, 2014·15 cites·20 claims
- 1183US9020682B2Autonomous mobile bodySHITAMOTO HIDEO·Filed 2011·Granted Apr 28, 2015·15 cites·20 claims
- 1282US8676429B2Autonomous mobile deviceNAKANO TSUYOSHI·Filed 2010·Granted Mar 18, 2014·11 cites·17 claims
- 1381US8306684B2Autonomous moving apparatusNAKANO TSUYOSHI·Filed 2009·Granted Nov 6, 2012·15 cites·12 claims
- 1480US7356929B2Rotary type electric shaverIZUMI PROD CO·Filed 2006·Granted Apr 15, 2008·14 cites·2 claims
- 1579US9740209B2Autonomous moving bodyMURATA MACHINERY LTD·Filed 2014·Granted Aug 22, 2017·7 cites·14 claims
- 1678US8897917B2Autonomous mobile deviceTANAKA SHOJI·Filed 2009·Granted Nov 25, 2014·11 cites·2 claims
- 1778US6187452B1Ultrathin stainless steel foilNIPPON STEEL CORP·Filed 2000·Granted Feb 13, 2001·13 cites·5 claims
- 1877US6581289B2Inner cutter for an electric rotary shaver and an electric rotary shaverIZUMI PROD CO·Filed 2001·Granted Jun 24, 2003·28 cites·12 claims
- 1976US9244461B2Autonomous mobile deviceMURATA MACHINERY LTD·Filed 2014·Granted Jan 26, 2016·5 cites·5 claims
- 2076US8924068B2Autonomous mobile bodySHITAMOTO HIDEO·Filed 2011·Granted Dec 30, 2014·8 cites·19 claims
- 2175US6823590B2Electric rotary shaverIZUMI PROD CO·Filed 2001·Granted Nov 30, 2004·29 cites·8 claims
- 2275US6671960B2Electric rotary shaverIZUMI PROD CO·Filed 2002·Granted Jan 6, 2004·28 cites·5 claims
- 2374US7540090B2Rotary type electric shaverIZUMI PROD CO·Filed 2008·Granted Jun 2, 2009·8 cites·1 claims
- 2472US5064572APoly (long-chain nuclear substituted phenylene vinylene), precursor therefor and highly conductive composition thereofAGENCY IND SCIENCE TECHN·Filed 1990·Granted Nov 12, 1991·18 cites·12 claims
- 2572US2023150157A1Rotary electric shaverIZUMI PROD CO·Filed 2023·Application pending·0 cites
- 2670US9559196B2Semiconductor wafer, method of producing semiconductor wafer, electronic device, and method of producing electronic deviceSUMITOMO CHEMICAL CO·Filed 2012·Granted Jan 31, 2017·2 cites·18 claims
- 2769US8395187B2Compound semiconductor epitaxial substrate and manufacturing method thereofNAKANO TSUYOSHI·Filed 2011·Granted Mar 12, 2013·2 cites·2 claims
- 2869US7743507B2Rotary type electric shaverIZUMI PROD CO·Filed 2006·Granted Jun 29, 2010·4 cites·1 claims
- 2968US8272466B2RobotMORIGUCHI TOSHIKI·Filed 2007·Granted Sep 25, 2012·9 cites·18 claims
- 3068US6647626B2Electric rotary shaverIZUMI PROD CO·Filed 2001·Granted Nov 18, 2003·18 cites·5 claims
- 3167US6460252B1Rotary electric shaverIZUMI PROD CO·Filed 2000·Granted Oct 8, 2002·17 cites·12 claims
- 3265USD361864SElectric shaverIZUMI PROD CO·Filed 1993·Granted Aug 29, 1995·11 cites·1 claims
- 3365US4852041AInterface converterMICRO CO LTD·Filed 1985·Granted Jul 25, 1989·29 cites·19 claims
- 3460US8507950B2Method of producing semiconductor wafer and semiconductor waferHADA JUNYA·Filed 2011·Granted Aug 13, 2013·2 cites·12 claims
- 3559US10444764B2Self-position estimating apparatus and self-position estimating methodMURATA MACHINERY LTD·Filed 2017·Granted Oct 15, 2019·1 cites·12 claims
- 3659USD405231SCutter for an electric shaverIZUMI PROD CO·Filed 1996·Granted Feb 2, 1999·10 cites·1 claims
- 3757US8204643B2Estimation device, estimation method and estimation program for position of mobile unitNAKANO TSUYOSHI·Filed 2007·Granted Jun 19, 2012·3 cites·3 claims
- 3856US9931010B2Autonomously traveling floor washer, cleaning schedule data structure, storage medium, method for creating cleaning schedule, and programMURATA MACHINERY LTD·Filed 2014·Granted Apr 3, 2018·1 cites·9 claims
- 3956US2018361600A1Rotary electric shaverIZUMI PROD CO·Filed 2018·Application pending·0 cites
- 4055US2025214778A1Sorting stationMURATA MACHINERY LTD·Filed 2023·Application pending·0 cites
- 4154US2012110854A1Rotary electric shaverNAKANO TSUYOSHI·Filed 2011·Application pending·0 cites
- 4254US2023410035A1Automated storage system and storage selection methodMURATA MACHINERY LTD·Filed 2021·Application pending·0 cites
- 4352US2006179659A1Rotary type electric shaverIZUMI PROD CO·Filed 2006·Application pending·0 cites
- 4451US8094884B2Apparatus and method for detecting objectNAKANO TSUYOSHI·Filed 2009·Granted Jan 10, 2012·1 cites·5 claims
- 4550US4839964AFixing structure of blade force up spring for clothes shaver and electric shaverIZUMI SEIMITSU KOGYO KK·Filed 1987·Granted Jun 20, 1989·17 cites·5 claims
- 4648US9308899B2Vehicle control systemUCHIMURA YUKIYA·Filed 2007·Granted Apr 12, 2016·4 cites·24 claims
- 4748USD405921SCutter for electric shaverIZUMI PROD CO·Filed 1996·Granted Feb 16, 1999·6 cites·1 claims
- 4845US5561011AMethod for manufacturing a substrate having window-shaped coating films and frame-shaped coating film on the surface thereofSHINTO PAINT CO LTD·Filed 1994·Granted Oct 1, 1996·14 cites·13 claims
- 4944US10801058B2Method of quality control of nucleic acid amplificationSYSMEX CORP·Filed 2017·Granted Oct 13, 2020·0 cites·19 claims
- 5044US2009041337A1Image processing apparatus and methodTOSHIBA KK·Filed 2008·Application pending·0 cites
Showing the top 50 of 73 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →