Inventor · disambiguated record
Takashi Furukawa
Also filed as: FURUKAWA TAKASHI
114 granted patents·22 pending applications·927 citations·filing 1975–2025
99Inventor score
Files withSONY CORP14SUMITOMO CHEMICAL CO13MITSUBISHI ELECTRIC CORP10DENSO CORP9HITACHI HIGH TECH CORP8
Top patents by PatentIndex Score
136 records- 0198US7582885B2Charged particle beam apparatusHITACHI HIGH TECH CORP·Filed 2006·Granted Sep 1, 2009·61 cites·5 claims
- 0298US7455343B2Passenger's weight measurement device for vehicle seat and attachment structure for load sensorTS TECH CO LTD·Filed 2006·Granted Nov 25, 2008·69 cites·10 claims
- 0398US7373846B2Load cell attachment structureHONDA MOTOR CO LTD·Filed 2005·Granted May 20, 2008·72 cites·14 claims
- 0496USRE43989ELoad cell attachment structureHONDA MOTOR CO LTD·Filed 2010·Granted Feb 12, 2013·24 cites·51 claims
- 0593US7823951B2Passenger's weight measurement device for vehicle seat and attachment structure for load sensorTS TECH CO LTD·Filed 2008·Granted Nov 2, 2010·31 cites·16 claims
- 0693US4062700AMethod for producing a steel sheet with dual-phase structure composed of ferrite- and rapidly-cooled-transformed phasesNIPPON STEEL CORP·Filed 1975·Granted Dec 13, 1977·49 cites·8 claims
- 0792US7372283B2Probe navigation method and device and defect inspection deviceHITACHI HIGH TECH CORP·Filed 2006·Granted May 13, 2008·19 cites·9 claims
- 0890US4296919AApparatus for continuously producing a high strength dual-phase steel strip or sheetNIPPON STEEL CORP·Filed 1980·Granted Oct 27, 1981·30 cites·3 claims
- 0989US7553334B2Defective product inspection apparatus, probe positioning method and probe moving methodHITACHI HIGH TECH CORP·Filed 2007·Granted Jun 30, 2009·9 cites·9 claims
- 1088US7691454B2Electrical-discharge surface-treatment method using a metallic powder or metallic powder compound in combination with other elements as electrodeMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Apr 6, 2010·6 cites·4 claims
- 1187US7776409B2Electrode for discharge surface treatment and method of evaluating the same, and discharge-surface-treating methodMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Aug 17, 2010·7 cites·11 claims
- 1287US4394186AMethod for producing a dual-phase steel sheet having excellent formability, high artificial-aging hardenability after forming, high strength, low yield ratio, and high ductilityNIPPON STEEL CORP·Filed 1980·Granted Jul 19, 1983·26 cites·7 claims
- 1386US11199902B2Input deviceSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Dec 14, 2021·3 cites·9 claims
- 1486US7834291B2Electrode for electric discharge surface treatment, and method and apparatus for electric discharge surface treatmentMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Nov 16, 2010·6 cites·16 claims
- 1586US7071713B2Probe navigation method and device and defect inspection deviceHITACHI HIGH TECH CORP·Filed 2004·Granted Jul 4, 2006·25 cites·17 claims
- 1686US5823248ACooling apparatus using boiling and condensing refrigerantNIPPON DENSO CO·Filed 1996·Granted Oct 20, 1998·60 cites·8 claims
- 1785US9828957B2Fuel injector and method for manufacturing fuel injectorFUJINO TOMOKI·Filed 2012·Granted Nov 28, 2017·6 cites·23 claims
- 1884US7763349B2Protective coating and metal structureIHI CORP·Filed 2007·Granted Jul 27, 2010·5 cites·6 claims
- 1983US4285741AProcess for producing high-strength, low yield ratio and high ductility dual-phase structure steel sheetsNIPPON STEEL CORP·Filed 1979·Granted Aug 25, 1981·20 cites·8 claims
- 2081US6327420B1Image displaying method and editing apparatus to efficiently edit recorded materials on a mediumSONY CORP·Filed 1999·Granted Dec 4, 2001·36 cites·9 claims
- 2181US4316753AMethod for producing low alloy hot rolled steel strip or sheet having high tensile strength, low yield ratio and excellent total elongationNIPPON STEEL CORP·Filed 1979·Granted Feb 23, 1982·23 cites·11 claims
- 2280US8162601B2Surface treatment method and repair methodOCHIAI HIROYUKI·Filed 2006·Granted Apr 24, 2012·4 cites·10 claims
- 2380US7598755B2Probe navigation method and device and defect inspection deviceHITACHI HIGH TECH CORP·Filed 2008·Granted Oct 6, 2009·7 cites·18 claims
- 2479US7509030B2Reproducing apparatus, reproducing method, driving apparatus and driving method for selecting video clips at a high speedSONY CORP·Filed 2005·Granted Mar 24, 2009·4 cites·11 claims
- 2579US7297945B2Defective product inspection apparatus, probe positioning method and probe moving methodHITACHI HIGH TECH CORP·Filed 2004·Granted Nov 20, 2007·18 cites·20 claims
- 2678US7915559B2Electrode for electric discharge surface treatment, method for manufacturing electrode, and method for storing electrodeMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Mar 29, 2011·5 cites·18 claims
- 2777US8292346B2Passenger's weight measurement device for vehicle seat and attachment structure for load sensorENDO SHIGERU·Filed 2010·Granted Oct 23, 2012·6 cites·63 claims
- 2877US8224159B2Reproducing apparatus and reproducing method for reproducing and editing video clipsHIROSE MASAKI·Filed 2005·Granted Jul 17, 2012·4 cites·28 claims
- 2977US7438001B2Car body structureHITACHI LTD·Filed 2005·Granted Oct 21, 2008·6 cites·5 claims
- 3074US5836381ACooling apparatus using boiling and condensing refrigerantNIPPON DENSO CO·Filed 1997·Granted Nov 17, 1998·38 cites·22 claims
- 3172US8053692B2Seating detection switchFUJIKURA LTD·Filed 2010·Granted Nov 8, 2011·4 cites·11 claims
- 3272US7603520B2Record apparatus, record method, and program for writing data to optical disc in a second unit larger than a first unitSONY CORP·Filed 2006·Granted Oct 13, 2009·2 cites·13 claims
- 3371US8776382B2Cutting instrumentOCHIAI HIROYUKI·Filed 2008·Granted Jul 15, 2014·10 cites·13 claims
- 3470US7304256B2Seating detection switchFUJIKURA LTD·Filed 2004·Granted Dec 4, 2007·17 cites·9 claims
- 3570US6124770AExpandable resin compositionNIPPON UNICAR CO LTD·Filed 1999·Granted Sep 26, 2000·26 cites·4 claims
- 3669US7486598B2Playback apparatus, playback method, and programSONY CORP·Filed 2005·Granted Feb 3, 2009·2 cites·12 claims
- 3768US8366400B2Compressor rotorIHI CORP·Filed 2007·Granted Feb 5, 2013·10 cites·7 claims
- 3867US8128078B2JigOCHIAI HIROYUKI·Filed 2006·Granted Mar 6, 2012·3 cites·10 claims
- 3966US8947388B2Input apparatusFURUKAWA TAKASHI·Filed 2011·Granted Feb 3, 2015·1 cites·5 claims
- 4066US7910176B2Electrode for discharge surface treatment, manufacturing method and evaluation method for electrode for discharge surface treatment, discharge surface treatment apparatus, and discharge surface treatment methodMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Mar 22, 2011·7 cites·6 claims
- 4165US9638545B2Power management apparatus, power management system and power management methodKYOCERA CORP·Filed 2013·Granted May 2, 2017·3 cites·12 claims
- 4265US8611729B2Convertion apparatus and convertion methodKATSUO SATOSHI·Filed 2012·Granted Dec 17, 2013·1 cites·15 claims
- 4365US7427720B2Seat-weight sensor support for reducing physical effectsHONDA MOTOR CO LTD·Filed 2006·Granted Sep 23, 2008·9 cites·17 claims
- 4465US6127441AExpandable resin compositionNIPPON UNICAR CO LTD·Filed 1999·Granted Oct 3, 2000·22 cites·4 claims
- 4564US8658005B2Electrical-discharge surface-treatment methodGOTO AKIHIRO·Filed 2008·Granted Feb 25, 2014·0 cites·20 claims
- 4664US8204919B2File generation apparatus, method, program, and recording mediumOKA TAKESHI·Filed 2004·Granted Jun 19, 2012·7 cites·10 claims
- 4764US6333413B1Production of pyridazine herbicidesSUMITOMO CHEMICAL CO·Filed 2000·Granted Dec 25, 2001·2 cites·5 claims
- 4863US9670880B2Gaseous fuel feed apparatusDENSO CORP·Filed 2015·Granted Jun 6, 2017·1 cites·6 claims
- 4963US6535828B1Method and apparatus for visualizing elastic wave propagation in a solid substanceJAPAN POWER ENGINEERING AND IN·Filed 2000·Granted Mar 18, 2003·15 cites·15 claims
- 5062US11416951B2Equipment management system and equipment management methodKYOCERA CORP·Filed 2016·Granted Aug 16, 2022·1 cites·11 claims
Showing the top 50 of 136 patent records by PatentIndex Score.
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