Inventor · disambiguated record
Tatsuro Masuyama
Also filed as: MASUYAMA TATSURO
65 granted patents·4 pending applications·114 citations·filing 2009–2021
97Inventor score
Top patents by PatentIndex Score
69 records- 0196US9563123B2Photoresist composition, compound and process of producing photoresist patternSUMITOMO CHEMICAL CO·Filed 2015·Granted Feb 7, 2017·15 cites·5 claims
- 0296US9448475B2Photoresist composition, compound and process of producing photoresist patternSUMITOMO CHEMICAL CO·Filed 2015·Granted Sep 20, 2016·14 cites·4 claims
- 0396US8318403B2Salt and photoresist composition containing the sameICHIKAWA KOJI·Filed 2010·Granted Nov 27, 2012·17 cites·10 claims
- 0495US9176379B2Resist composition and method for producing resist patternICHIKAWA KOJI·Filed 2012·Granted Nov 3, 2015·13 cites·4 claims
- 0593US8354217B2Salt and photoresist composition containing the sameSUMITOMO CHEMICAL CO·Filed 2010·Granted Jan 15, 2013·10 cites·10 claims
- 0692US11467490B2Salt, acid generator, resist composition and method for producing resist patternSUMITOMO CHEMICAL CO·Filed 2021·Granted Oct 11, 2022·2 cites·12 claims
- 0788US8329377B2Imide compound and chemically amplified resist composition containing the sameTAKEMOTO ICHIKI·Filed 2009·Granted Dec 11, 2012·7 cites·13 claims
- 0883US9563125B2Resist composition and method for producing resist patternSUMITOMO CHEMICAL CO·Filed 2015·Granted Feb 7, 2017·4 cites·7 claims
- 0982US11198748B2Resin, resist composition and method for producing resist patternSUMITOMO CHEMICAL CO·Filed 2017·Granted Dec 14, 2021·2 cites·6 claims
- 1081US8278023B2Salt and photoresist composition containing the sameICHIKAWA KOJI·Filed 2010·Granted Oct 2, 2012·3 cites·10 claims
- 1180US9644056B2Compound, resin and photoresist compositionSUMITOMO CHEMICAL CO·Filed 2016·Granted May 9, 2017·2 cites·12 claims
- 1280US9562032B2Salt and photoresist composition comprising the sameSUMITOMO CHEMICAL CO·Filed 2015·Granted Feb 7, 2017·2 cites·13 claims
- 1380US8173353B2Sulfonium compoundMASUYAMA TATSURO·Filed 2010·Granted May 8, 2012·4 cites·11 claims
- 1478US8426106B2Photoresist compositionMASUYAMA TATSURO·Filed 2010·Granted Apr 23, 2013·2 cites·12 claims
- 1575US9229321B2Salt and photoresist composition comprising the sameSUMITOMO CHEMICAL CO·Filed 2014·Granted Jan 5, 2016·1 cites·10 claims
- 1674US8652753B2Resist composition and method for producing resist patternICHIKAWA KOJI·Filed 2012·Granted Feb 18, 2014·2 cites·8 claims
- 1774US8563219B2Resist composition and method for producing resist patternICHIKAWA KOJI·Filed 2012·Granted Oct 22, 2013·2 cites·7 claims
- 1873US8951709B2Resist composition and method for producing resist patternMASUYAMA TATSURO·Filed 2011·Granted Feb 10, 2015·2 cites·6 claims
- 1972US9428485B2Salt, photoresist composition and method for producing photoresist patternMASUYAMA TATSURO·Filed 2012·Granted Aug 30, 2016·1 cites·9 claims
- 2071US8475999B2Compound and photoresist composition containing the sameMASUYAMA TATSURO·Filed 2010·Granted Jul 2, 2013·1 cites·5 claims
- 2169US8574811B2Resist composition and method for producing resist patternMASUYAMA TATSURO·Filed 2011·Granted Nov 5, 2013·5 cites·3 claims
- 2268US9971241B2Compound, resin, resist composition and method for producing resist patternSUMITOMO CHEMICAL CO·Filed 2015·Granted May 15, 2018·1 cites·4 claims
- 2367US10168616B2Photoresist composition and process of producing photoresist patternSUMITOMO CHEMICAL CO·Filed 2015·Granted Jan 1, 2019·1 cites·6 claims
- 2466US9051251B2Salt, photoresist composition and method for producing photoresist patternMASUYAMA TATSURO·Filed 2012·Granted Jun 9, 2015·1 cites·13 claims
- 2563US10774029B2Compound, resin, resist composition and method for producing resist patternSUMITOMO CHEMICAL CO·Filed 2018·Granted Sep 15, 2020·0 cites·7 claims
- 2661US11739056B2Carboxylate, carboxylic acid generator, resist composition and method for producing resist patternSUMITOMO CHEMICAL CO·Filed 2021·Granted Aug 29, 2023·0 cites·12 claims
- 2758US10725380B2Compound, resin, resist composition and method for producing resist patternSUMITOMO CHEMICAL CO·Filed 2015·Granted Jul 28, 2020·0 cites·3 claims
- 2857US11822244B2Compound, resin, resist composition and method for producing resist patternSUMITOMO CHEMICAL CO·Filed 2021·Granted Nov 21, 2023·0 cites·13 claims
- 2956US11815813B2Compound, resin, resist composition and method for producing resist patternSUMITOMO CHEMICAL CO·Filed 2021·Granted Nov 14, 2023·0 cites·13 claims
- 3055US10781198B2Compound, resin, photoresist composition and process for producing photoresist patternSUMITOMO CHEMICAL CO·Filed 2018·Granted Sep 22, 2020·0 cites·11 claims
- 3154US12174537B2Salt, acid generator, resist composition and method for producing resist patternSUMITOMO CHEMICAL CO·Filed 2019·Granted Dec 24, 2024·0 cites·10 claims
- 3254US9822060B2Compound, resin, resist composition and method for producing resist patternSUMITOMO CHEMICAL CO·Filed 2015·Granted Nov 21, 2017·0 cites·2 claims
- 3352US11681218B2Compound, resist composition and method for producing resist patternSUMITOMO CHEMICAL CO·Filed 2019·Granted Jun 20, 2023·0 cites·13 claims
- 3451US11261273B2Resin, resist composition and method for producing resist patternSUMITOMO CHEMICAL CO·Filed 2017·Granted Mar 1, 2022·0 cites·12 claims
- 3551US10975028B2Salt and photoresist composition containing the sameSUMITOMO CHEMICAL CO·Filed 2018·Granted Apr 13, 2021·0 cites·12 claims
- 3649US10882839B2Salt and photoresist composition containing the sameSUMITOMO CHEMICAL CO·Filed 2018·Granted Jan 5, 2021·0 cites·18 claims
- 3749US10816902B2Salt and photoresist composition containing the sameSUMITOMO CHEMICAL CO·Filed 2018·Granted Oct 27, 2020·0 cites·7 claims
- 3849US10670963B2Salt and photoresist composition containing the sameSUMITOMO CHEMICAL CO·Filed 2018·Granted Jun 2, 2020·0 cites·7 claims
- 3949US8173350B2Oxime compound and resist composition containing the sameMASUYAMA TATSURO·Filed 2009·Granted May 8, 2012·0 cites·21 claims
- 4048US11474431B2Compound, resin, photoresist composition and process for producing photoresist patternSUMITOMO CHEMICAL CO·Filed 2018·Granted Oct 18, 2022·0 cites·22 claims
- 4148US10209618B2Photoresist compositionSUMITOMO CHEMICAL CO·Filed 2017·Granted Feb 19, 2019·0 cites·16 claims
- 4248US9562122B2Compound, resin, resist composition and method for producing resist patternSUMITOMO CHEMICAL CO·Filed 2015·Granted Feb 7, 2017·0 cites·13 claims
- 4348US8765357B2Resin and photoresist composition comprising sameMASUYAMA TATSURO·Filed 2012·Granted Jul 1, 2014·0 cites·15 claims
- 4447US11366387B2Salt, acid generator, resist composition and method for producing resist patternSUMITOMO CHEMICAL CO·Filed 2019·Granted Jun 21, 2022·0 cites·21 claims
- 4547US9740102B2Photoresist composition and method for producing photoresist patternSUMITOMO CHEMICAL CO·Filed 2015·Granted Aug 22, 2017·0 cites·3 claims
- 4646US11947257B2Salt, acid generator, resist composition and method for producing resist patternSUMITOMO CHEMICAL CO·Filed 2019·Granted Apr 2, 2024·0 cites·9 claims
- 4746US11214635B2Compound, resin, resist composition and method for producing resist patternSUMITOMO CHEMICAL CO·Filed 2018·Granted Jan 4, 2022·0 cites·11 claims
- 4846US9638997B2Resist composition and method for producing resist patternSUMITOMO CHEMICAL CO·Filed 2015·Granted May 2, 2017·0 cites·6 claims
- 4946US9134607B2Photoresist composition and method for producing photoresist patternSUMITOMO CHEMICAL CO·Filed 2013·Granted Sep 15, 2015·0 cites·6 claims
- 5045US9638996B2Resist composition and method for producing resist patternSUMITOMO CHEMICAL CO·Filed 2015·Granted May 2, 2017·0 cites·5 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
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