Inventor · disambiguated record
Toshiaki Fukuhara
Also filed as: FUKUHARA TOSHIAKI
38 granted patents·15 pending applications·181 citations·filing 1983–2024
97Inventor score
Files withYAZAKI CORP20FUJIFILM CORP17FUKUHARA TOSHIAKI5MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5FURUMURA TAKASHI2
Top patents by PatentIndex Score
53 records- 0194US7504194B2Positive resist composition and pattern making method using the sameFUJIFILM CORP·Filed 2006·Granted Mar 17, 2009·16 cites·20 claims
- 0292US9250519B2Pattern forming method and actinic ray-sensitive or radiation-sensitive resin composition for use in the methodFUJIFILM CORP·Filed 2014·Granted Feb 2, 2016·8 cites·20 claims
- 0392US8034537B2Positive resist composition and pattern forming methodFUJIFILM CORP·Filed 2008·Granted Oct 11, 2011·12 cites·14 claims
- 0491US7790351B2Positive resist composition and pattern making method using the sameFUJIFILM CORP·Filed 2009·Granted Sep 7, 2010·11 cites·12 claims
- 0590US9523912B2Pattern forming method, actinic ray-sensitive or radiation-sensitive resin composition, resist film, manufacturing method of electronic device, electronic device and compoundFUJIFILM CORP·Filed 2015·Granted Dec 20, 2016·7 cites·14 claims
- 0690US7635554B2Positive resist composition and pattern forming methodFUJIFILM CORP·Filed 2008·Granted Dec 22, 2009·13 cites·16 claims
- 0788US8701345B2Greening systemFURUMURA TAKASHI·Filed 2012·Granted Apr 22, 2014·11 cites·2 claims
- 0887US8209905B2Greening systemFURUMURA TAKASHI·Filed 2005·Granted Jul 3, 2012·16 cites·11 claims
- 0981US10670636B2Current detection deviceYAZAKI CORP·Filed 2018·Granted Jun 2, 2020·2 cites·5 claims
- 1080US10627428B2Current detection deviceYAZAKI CORP·Filed 2018·Granted Apr 21, 2020·2 cites·12 claims
- 1180US7222530B2Non-contact type liquid level sensor and non-contact type liquid level detecting methodYAZAKI CORP·Filed 2005·Granted May 29, 2007·12 cites·7 claims
- 1279US7666574B2Positive resist composition and pattern forming methodFUJIFILM CORP·Filed 2008·Granted Feb 23, 2010·5 cites·10 claims
- 1377US8671750B2Contactless liquid level sensorFUKUHARA TOSHIAKI·Filed 2009·Granted Mar 18, 2014·10 cites·3 claims
- 1477US8343708B2Positive resist composition and pattern forming methodFUJIFILM CORP·Filed 2011·Granted Jan 1, 2013·2 cites·19 claims
- 1574US10634702B2Current sensorYAZAKI CORP·Filed 2018·Granted Apr 28, 2020·1 cites·8 claims
- 1674US9405197B2Pattern forming method, method for manufacturing electronic device, and electronic deviceFUJIFILM CORP·Filed 2015·Granted Aug 2, 2016·2 cites·18 claims
- 1773US12346026B2Composition for forming underlayer film, resist pattern forming method, and manufacturing method of electronic deviceFUJIFILM CORP·Filed 2022·Granted Jul 1, 2025·0 cites·15 claims
- 1868US8835098B2Method of forming patternFUKUHARA TOSHIAKI·Filed 2012·Granted Sep 16, 2014·1 cites·20 claims
- 1967US7378216B2Resist material and pattern formation methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted May 27, 2008·2 cites·22 claims
- 2066US9207110B2Liquid level detecting deviceYAZAKI CORP·Filed 2013·Granted Dec 8, 2015·2 cites·9 claims
- 2164US8643496B2Contact for fluid level detection apparatus and fluid level detection apparatusFUKUHARA TOSHIAKI·Filed 2010·Granted Feb 4, 2014·2 cites·6 claims
- 2262US7060775B2Polymer compound, resist material and pattern formation methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jun 13, 2006·6 cites·37 claims
- 2362US2023161249A1Actinic ray-sensitive or radiation-sensitive resin composition, actinic ray-sensitive or radiation-sensitive film, pattern forming method, method for manufacturing electronic device, and compoundFUJIFILM CORP·Filed 2023·Application pending·0 cites
- 2461US7331225B2Non-contact type liquid level sensorYAZAKI CORP·Filed 2005·Granted Feb 19, 2008·4 cites·3 claims
- 2560US2024329097A1Current sensorYAZAKI CORP·Filed 2024·Application pending·0 cites
- 2655US11092622B2Current detection deviceYAZAKI CORP·Filed 2019·Granted Aug 17, 2021·0 cites·9 claims
- 2755US7166418B2Sulfonamide compound, polymer compound, resist material and pattern formation methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jan 23, 2007·2 cites·15 claims
- 2852US7021139B2Non-contact type liquid level sensorYAZAKI CORP·Filed 2003·Granted Apr 4, 2006·6 cites·3 claims
- 2950US7490515B2Liquid level measuring systemYAZAKI CORP·Filed 2005·Granted Feb 17, 2009·1 cites·12 claims
- 3049US7169530B2Polymer compound, resist material and pattern formation methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jan 30, 2007·8 cites·25 claims
- 3148US8932794B2Positive photosensitive composition and pattern forming method using the sameFUKUHARA TOSHIAKI·Filed 2009·Granted Jan 13, 2015·0 cites·17 claims
- 3247US4540603AResin-molded semiconductor device and a process for manufacturing the sameHITACHI LTD·Filed 1983·Granted Sep 10, 1985·15 cites·4 claims
- 3346US2014212814A1Actinic-ray- or radiation-sensitive resin composition, actinic-ray- or radiation-sensitive film therefrom, method of forming pattern using the composition, process for manufacturing electronic device and electronic deviceFUJIFILM CORP·Filed 2014·Application pending·0 cites
- 3445US10739385B2Magnetic permeable member and current detection deviceYAZAKI CORP·Filed 2018·Granted Aug 11, 2020·0 cites·8 claims
- 3545US9454079B2Actinic ray- or radiation-sensitive resin composition, actinic ray- or radiation-sensitive film and method of forming patternFUJIFILM CORP·Filed 2014·Granted Sep 27, 2016·0 cites·11 claims
- 3645US8438920B2Assembly structure of liquid level detecting apparatus and liquid level detecting apparatusFUKUHARA TOSHIAKI·Filed 2010·Granted May 14, 2013·0 cites·4 claims
- 3744US2014234759A1Actinic ray- or radiation-sensitive resin composition, actinic ray- or radiation-sensitive film and method of forming patternFUJIFILM CORP·Filed 2014·Application pending·0 cites
- 3843US7225672B2Liquid level sensor and method of manufacturing the sameYAZAKI CORP·Filed 2004·Granted Jun 5, 2007·2 cites·7 claims
- 3942US10545405B2Actinic ray-sensitive or radiation-sensitive resin composition, actinic ray-sensitive or radiation-sensitive film, mask blank including actinic ray-sensitive or radiation-sensitive film, pattern forming method, and method for manufacturing electronic deviceFUJIFILM CORP·Filed 2017·Granted Jan 28, 2020·0 cites·17 claims
- 4042US2018321281A1Current sensorYAZAKI CORP·Filed 2018·Application pending·0 cites
- 4141US2019137875A1Actinic ray-sensitive or radiation-sensitive resin composition, actinic ray-sensitive or radiation-sensitive film, pattern forming method, and method for manufacturing electronic deviceFUJIFILM CORP·Filed 2018·Application pending·0 cites
- 4240US2005277057A1Resist material and pattern formation methodKISHIMURA SHINJI·Filed 2005·Application pending·0 cites
- 4338US10446987B2Connector deviceYAZAKI CORP·Filed 2018·Granted Oct 15, 2019·0 cites·9 claims
- 4437US7413843B2Sulfonamide compound, polymer compound, resist material and pattern formation methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Aug 19, 2008·0 cites·7 claims
- 4535US2015362356A1Fluid level sensorYAZAKI CORP·Filed 2015·Application pending·0 cites
- 4635US2015377688A1Sensor and method of manufacturing sensorYAZAKI CORP·Filed 2015·Application pending·0 cites
- 4735US2015300870A1Liquid surface level sensor attachment structure and liquid surface level sensorYAZAKI CORP·Filed 2015·Application pending·0 cites
- 4835US2015118621A1Method of forming pattern and actinic-ray- or radiation-sensitive resin composition for use in the methodFUJIFILM CORP·Filed 2015·Application pending·0 cites
- 4934US2015260564A1SensorYAZAKI CORP·Filed 2015·Application pending·0 cites
- 5033US2018331525A1Electrical connection boxYAZAKI CORP·Filed 2018·Application pending·0 cites
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →