Inventor · disambiguated record
Takashi Kawamoto
Also filed as: KAWAMOTO TAKASHI
37 granted patents·9 pending applications·322 citations·filing 1983–2024
97Inventor score
Files withRENESAS TECH CORP6KAWAMOTO TAKASHI5PANASONIC IP MAN CO LTD5RENESAS ELECTRONICS CORP4HITACHI INT ELECTRIC INC3
Top patents by PatentIndex Score
46 records- 0190US8289057B2Phase locked loopKAWAMOTO TAKASHI·Filed 2012·Granted Oct 16, 2012·10 cites·3 claims
- 0290US8030995B2Power circuit used for an amplifierHITACHI INT ELECTRIC INC·Filed 2009·Granted Oct 4, 2011·21 cites·4 claims
- 0389US10705428B2Organic processing liquid for patterning chemical amplification resist film, container for organic processing liquid for patterning chemical amplification resist film, and pattern forming method, method of manufacturing electronic device, and electronic device using the sameFUJIFILM CORP·Filed 2015·Granted Jul 7, 2020·4 cites·12 claims
- 0484US7859345B2Semiconductor integrated circuitRENESAS ELECTRONICS CORP·Filed 2008·Granted Dec 28, 2010·12 cites·13 claims
- 0584US7482850B2Delay locked loop circuit and semiconductor integrated circuit deviceRENESAS TECH CORP·Filed 2007·Granted Jan 27, 2009·11 cites·5 claims
- 0683US9450347B2Power cordPANASONIC CORP·Filed 2013·Granted Sep 20, 2016·14 cites·8 claims
- 0783US8882547B2Screw terminal block and attachment plug including the sameASAKUMA YOSHIAKI·Filed 2012·Granted Nov 11, 2014·21 cites·8 claims
- 0882US7675334B2Delay locked loop circuit and semiconductor integrated circuit deviceRENESAS TECH CORP·Filed 2009·Granted Mar 9, 2010·7 cites·15 claims
- 0982US5895517ASintered Fe alloy for valve seatNIPPON PISTON RING CO LTD·Filed 1997·Granted Apr 20, 1999·35 cites·8 claims
- 1079US7737792B2Phase Locked loop circuit and semiconductor integrated circuit device using the sameRENESAS TECH CORP·Filed 2009·Granted Jun 15, 2010·9 cites·5 claims
- 1177US8629699B2Clock data recovery circuit and transceiver semiconductor integrated circuit containing the sameRENESAS ELECTRONICS CORP·Filed 2012·Granted Jan 14, 2014·5 cites·20 claims
- 1276US8660502B2High frequency antenna switch moduleWACHI YUSUKE·Filed 2012·Granted Feb 25, 2014·6 cites·20 claims
- 1375US8134392B2Phase locked loopKAWAMOTO TAKASHI·Filed 2009·Granted Mar 13, 2012·7 cites·8 claims
- 1474US10088752B2Method for manufacturing organic processing fluid for patterning of chemical amplification type resist film, organic processing fluid for patterning of chemical amplification type resist film, pattern forming method, method for manufacturing electronic device, and electronic deviceFUJIFILM CORP·Filed 2015·Granted Oct 2, 2018·1 cites·19 claims
- 1573US8595891B2Device for removing adhered substancesOKAMOTO YOSHIHIRO·Filed 2011·Granted Dec 3, 2013·3 cites·10 claims
- 1673US7504894B2Phase locked loop circuit and semiconductor integrated circuit device using the sameRENESAS TECH CORP·Filed 2006·Granted Mar 17, 2009·7 cites·5 claims
- 1769US8334726B2Semiconductor integrated circuitKAWAMOTO TAKASHI·Filed 2010·Granted Dec 18, 2012·3 cites·14 claims
- 1868US9257784B2Power plug with male contact displacement preventionPANASONIC CORP·Filed 2014·Granted Feb 9, 2016·6 cites·3 claims
- 1967US7957710B2DCDC converter unit, power amplifier, and base station using the sameHITACHI INT ELECTRIC INC·Filed 2008·Granted Jun 7, 2011·5 cites·20 claims
- 2066US5870989AAbrasion resistant valve seat made of sintered alloy for internal combustion enginesNIPPON PISTON RING CO LTD·Filed 1997·Granted Feb 16, 1999·23 cites·7 claims
- 2165US11277001B2Power feed control devicePANASONIC IP MAN CO LTD·Filed 2018·Granted Mar 15, 2022·1 cites·15 claims
- 2265US5134871ACylinder lockU SHIN LTD·Filed 1990·Granted Aug 4, 1992·28 cites·5 claims
- 2365US4996022AProcess for producing a sintered bodyJUKI KK·Filed 1990·Granted Feb 26, 1991·29 cites·13 claims
- 2461US9793907B2Resonator, phase-locked loop, and semiconductor integrated circuit deviceHITACHI LTD·Filed 2013·Granted Oct 17, 2017·1 cites·7 claims
- 2561US7768344B2Power circuit and power amplifier and base station device using the sameHITACHI INT ELECTRIC INC·Filed 2008·Granted Aug 3, 2010·4 cites·20 claims
- 2660US7446614B2Logical level converter and phase locked loop using the sameRENESAS TECH CORP·Filed 2006·Granted Nov 4, 2008·3 cites·15 claims
- 2759US9589745B2Power cord having thermal sensorPANASONIC CORP·Filed 2013·Granted Mar 7, 2017·1 cites·2 claims
- 2857US9653854B2Power cordPANASONIC IP MAN CO LTD·Filed 2014·Granted May 16, 2017·3 cites·4 claims
- 2957US8602678B2Jointing structure of vehicle traveling path joints having expansion function and method of mounting elastic member thereinKAWAMOTO TAKASHI·Filed 2012·Granted Dec 10, 2013·3 cites·20 claims
- 3055US11598822B2Leakage voltage detection system and leakage voltage detection methodHITACHI LTD·Filed 2021·Granted Mar 7, 2023·0 cites·6 claims
- 3154US2025104271A1Electrical equipment state monitoring system, monitoring system, and electrical equipment state monitoring methodHITACHI LTD·Filed 2024·Application pending·0 cites
- 3253US7787528B2Transmitting/receiving device and communication system using the sameRENESAS TECH CORP·Filed 2006·Granted Aug 31, 2010·2 cites·8 claims
- 3353US4534590AChair with a back for recliningMATSUSHITA ELECTRIC WORKS LTD·Filed 1983·Granted Aug 13, 1985·24 cites·12 claims
- 3452USD795811SPower plugPANASONIC IP MAN CO LTD·Filed 2016·Granted Aug 29, 2017·6 cites·1 claims
- 3550US9812819B2Power cordPANASONIC IP MAN CO LTD·Filed 2014·Granted Nov 7, 2017·1 cites·2 claims
- 3648USD795810SPower plugPANASONIC IP MAN CO LTD·Filed 2016·Granted Aug 29, 2017·5 cites·1 claims
- 3746US2013002360A1Semiconductor integrated circuitRENESAS ELECTRONICS CORP·Filed 2012·Application pending·0 cites
- 3845US12241180B2Acrylonitrile-based fiber bundle manufacturing methodTORAY INDUSTRIES·Filed 2020·Granted Mar 4, 2025·0 cites·9 claims
- 3943US8961243B2Electric wire positioning member and attachment plug including the sameASAKUMA YOSHIAKI·Filed 2012·Granted Feb 24, 2015·1 cites·5 claims
- 4043US2009096540A1Logical level converter and phase locked loop using the sameKAWAMOTO TAKASHI·Filed 2008·Application pending·0 cites
- 4142US2025071916A1Winding-type display device and method for correction performed by winding-type display deviceSHARP DISPLAY TECHNOLOGY CORP·Filed 2022·Application pending·0 cites
- 4239US2021323786A1Acrylic yarn packageTORAY INDUSTRIES·Filed 2019·Application pending·0 cites
- 4333US2011037505A1Transceiver and operating method thereofRENESAS ELECTRONICS CORP·Filed 2010·Application pending·0 cites
- 4431US2012171891A1PlugKATOU KAZUHIRO·Filed 2010·Application pending·0 cites
- 4531US2012184132A1Direct current outletKATOU KAZUHIRO·Filed 2010·Application pending·0 cites
- 4631US2012190225A1Plug receptacleBESSYO KEISUKE·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →