Inventor · disambiguated record
Takashi Ito
Also filed as: ITO TAKASHI
426 granted patents·165 pending applications·9,086 citations·filing 1974–2025
99Inventor score
Top patents by PatentIndex Score
591 records- 0199US4791192AChemically modified protein with polyethyleneglycolTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1987·Granted Dec 13, 1988·1.6k cites·16 claims
- 0298US6684904B2Variable pressure valve apparatusSEIKO INSTR INC·Filed 2002·Granted Feb 3, 2004·143 cites·20 claims
- 0398US6391019B1Valve apparatus and valve system using thereofSEIKO INSTR INC·Filed 2000·Granted May 21, 2002·134 cites·17 claims
- 0497US11890428B2CatheterTERUMO CORP·Filed 2021·Granted Feb 6, 2024·5 cites·17 claims
- 0597US9875957B2Wiring substrate and semiconductor deviceSHINKO ELECTRIC IND CO·Filed 2015·Granted Jan 23, 2018·27 cites·8 claims
- 0697US7825166B2Flexible polyurethane foam, process for its production, and seat for automobile using the flexible polyurethane foamASAHI GLASS CO LTD·Filed 2007·Granted Nov 2, 2010·33 cites·14 claims
- 0797US7180298B2Method and device for judging the condition of secondary batteries and method for regenerating secondary batteriesTOYOTA MOTOR CO LTD·Filed 2005·Granted Feb 20, 2007·37 cites·3 claims
- 0897US6474360B1Variable pressure valve apparatusSEIKO INSTR INC·Filed 2000·Granted Nov 5, 2002·116 cites·28 claims
- 0997US5581503AData line disturbance free memory block divided flash memory and microcomputer having flash memory thereinHITACHI LTD·Filed 1995·Granted Dec 3, 1996·109 cites·32 claims
- 1096US8966277B2Method for authenticating an encryption of biometric dataMITSUBISHI ELECTRIC RES LAB·Filed 2013·Granted Feb 24, 2015·37 cites·9 claims
- 1196US6893171B2Substrate treating apparatusDAINIPPON SCREEN MFG·Filed 2003·Granted May 17, 2005·131 cites·22 claims
- 1296US6283104B1Ignition system for internal combustion engineHITACHI LTD·Filed 2000·Granted Sep 4, 2001·41 cites·5 claims
- 1396US4621277ASemiconductor device having insulating filmFUJITSU LTD·Filed 1982·Granted Nov 4, 1986·109 cites·27 claims
- 1495US6055111APlastic lens and method of making a plastic lensFUJI PHOTO OPTICAL CO LTD·Filed 1998·Granted Apr 25, 2000·110 cites·5 claims
- 1595US5796323AConnector using a material with microwave absorbing propertiesTDK CORP·Filed 1997·Granted Aug 18, 1998·111 cites·7 claims
- 1694US7779793B2Engine-driven work machine resiliently supported on a frameHONDA MOTOR CO LTD·Filed 2007·Granted Aug 24, 2010·36 cites·20 claims
- 1794US6347278B2Mobile terminal and a server for navigation systemMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Feb 12, 2002·132 cites·16 claims
- 1894US5768194AData line disturbance free memory block divided flash memory and microcomputer having flash memory thereinHITACHI LTD·Filed 1995·Granted Jun 16, 1998·71 cites·8 claims
- 1993US10235539B2Server device, recording medium, and concealed search systemITO TAKASHI·Filed 2013·Granted Mar 19, 2019·26 cites·9 claims
- 2093US9601780B2Multilayer conductive film, current collector using same, battery and bipolar batteryKATO YUSUKE·Filed 2012·Granted Mar 21, 2017·15 cites·21 claims
- 2193US6647593B2Hinge unit of mounting strapSEIKO INSTR INC·Filed 2001·Granted Nov 18, 2003·46 cites·27 claims
- 2293US4980307AProcess for producing a semiconductor device having a silicon oxynitride insulative filmFUJITSU LTD·Filed 1989·Granted Dec 25, 1990·112 cites·6 claims
- 2392US11292211B1Ultrasonic bonding apparatusTOSHIBA KK·Filed 2021·Granted Apr 5, 2022·2 cites·4 claims
- 2492US8541479B2Low resilience flexible polyurethane foam and process for its productionSASAKI TAKAYUKI·Filed 2007·Granted Sep 24, 2013·12 cites·9 claims
- 2592US6026020AData line disturbance free memory block divided flash memory and microcomputer having flash memory thereinHITACHI LTD·Filed 1997·Granted Feb 15, 2000·107 cites·25 claims
- 2691US9023453B2Honeycomb structure and method for manufacturing honeycomb structureIDO TAKAHIKO·Filed 2011·Granted May 5, 2015·10 cites·29 claims
- 2791US7235326B2Method and device for judging the condition of secondary batteries and method for regenerating secondary batteriesTOYOTA MOTOR CO LTD·Filed 2005·Granted Jun 26, 2007·8 cites·3 claims
- 2891US6553277B1Method and apparatus for vacuum treatmentTOKYO ELECTRON LTD·Filed 2000·Granted Apr 22, 2003·89 cites·13 claims
- 2991US6493271B2Data line disturbance free memory block divided flash memory and microcomputer having flash memory thereinHITACHI LTD·Filed 2001·Granted Dec 10, 2002·30 cites·23 claims
- 3091US5885743AElectrophotographic toner and process for the preparation thereofDAINIPPON INK & CHEMICALS·Filed 1997·Granted Mar 23, 1999·67 cites·14 claims
- 3191US4716087APlatinum-copper alloy electrocatalyst and acid-electrolyte fuel cell electrode using the sameENGELHARD NIPPON·Filed 1986·Granted Dec 29, 1987·91 cites·22 claims
- 3291US4451042AGolf club head of carbon fiber reinforced plasticMIZUNO KK·Filed 1983·Granted May 29, 1984·93 cites·8 claims
- 3391US4451041AGolf club head and a method for manufacturing the sameMIZUNO KK·Filed 1983·Granted May 29, 1984·96 cites·9 claims
- 3491US4449707AGolf club head of carbon fiber reinforced plasticMIZUNO KK·Filed 1983·Granted May 22, 1984·104 cites·4 claims
- 3590US8711432B2Image processing device, printing apparatus, image processing method, and method of producing printing apparatusITO TAKASHI·Filed 2012·Granted Apr 29, 2014·10 cites·14 claims
- 3690US7961352B2Printing control according to combinations of color materialsSEIKO EPSON CORP·Filed 2008·Granted Jun 14, 2011·15 cites·15 claims
- 3790US7388036B2Flexible polyurethane foam, process for its production, and seat for automobile employing itASAHI GLASS CO LTD·Filed 2006·Granted Jun 17, 2008·13 cites·9 claims
- 3890US6181598B1Data line disturbance free memory block divided flash memory and microcomputer having flash memoryHITACHI LTD·Filed 1999·Granted Jan 30, 2001·43 cites·31 claims
- 3990US5594397AElectronic filtering part using a material with microwave absorbing propertiesTDK CORP·Filed 1995·Granted Jan 14, 1997·44 cites·16 claims
- 4090US5275683AMount for supporting substrates and plasma processing apparatus using the sameTOKYO ELECTRON LTD·Filed 1992·Granted Jan 4, 1994·122 cites·14 claims
- 4189US7595921B2Increasing profile accuracy and accelerating profile creationSEIKO EPSON CORP·Filed 2005·Granted Sep 29, 2009·14 cites·14 claims
- 4289US5915316AEmbroidering and laser processing machineTOKAI IND SEWING MACHINE·Filed 1996·Granted Jun 29, 1999·69 cites·48 claims
- 4389US5482836ADNA purification by triplex-affinity capture and affinity capture electrophoresisUNIV CALIFORNIA·Filed 1993·Granted Jan 9, 1996·133 cites·27 claims
- 4489US5474001AMulti-head embroidery machineTOKAI IND SEWING MACHINE·Filed 1994·Granted Dec 12, 1995·51 cites·10 claims
- 4589US4826787AMethod for adhesion of silicon or silicon dioxide plateFUJITSU LTD·Filed 1987·Granted May 2, 1989·81 cites·11 claims
- 4689US4298629AMethod for forming a nitride insulating film on a silicon semiconductor substrate surface by direct nitridationFUJITSU LTD·Filed 1980·Granted Nov 3, 1981·76 cites·30 claims
- 4789US4282270AMethod for forming an insulating film layer of silicon oxynitride on a semiconductor substrate surfaceFUJITSU LTD·Filed 1979·Granted Aug 4, 1981·53 cites·13 claims
- 4889US4225569ACarbon-carbon composite material and method for its productionKANEBO LTD·Filed 1978·Granted Sep 30, 1980·51 cites·14 claims
- 4988US8487015B2Flexible polyurethane foam and process for its productionSASAKI TAKAYUKI·Filed 2008·Granted Jul 16, 2013·8 cites·21 claims
- 5088US8361966B2Use of interleukin-11 as therapeutic agent for heart diseaseUNIV OSAKA·Filed 2007·Granted Jan 29, 2013·18 cites·3 claims
Showing the top 50 of 591 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →