Inventor · disambiguated record
Takayuki Miyagawa
Also filed as: MIYAGAWA TAKAYUKI
18 granted patents·7 pending applications·141 citations·filing 2000–2016
92Inventor score
Top patents by PatentIndex Score
25 records- 0197US7439006B2Salt suitable for an acid generator and a chemically amplified positive resist composition containing the sameSUMITOMO CHEMICAL CO·Filed 2007·Granted Oct 21, 2008·41 cites·21 claims
- 0294US6630758B2Motor with a stationary shaft with formed knurled grooves on shaft and/or housingNSK LTD·Filed 2001·Granted Oct 7, 2003·49 cites·2 claims
- 0387US7556908B2Chemically amplified positive resist composition, (meth)acrylate derivative and a process for producing the sameSUMITOMO CHEMICAL CO·Filed 2005·Granted Jul 7, 2009·7 cites·2 claims
- 0482US7423102B2Star polymerSUMITOMO CHEMICAL CO·Filed 2005·Granted Sep 9, 2008·7 cites·11 claims
- 0581US7232642B2Chemically amplified positive resist composition, a haloester derivative and a process for producing the sameSUMITOMO CHEMICAL CO·Filed 2005·Granted Jun 19, 2007·6 cites·7 claims
- 0679US7566522B2Chemically amplified resist compositionSUMITOMO CHEMICAL CO·Filed 2007·Granted Jul 28, 2009·6 cites·11 claims
- 0778US7325974B2Pulley rotation support apparatusNSK LTD·Filed 2002·Granted Feb 5, 2008·18 cites·3 claims
- 0855US8062829B2Chemically amplified resist composition and chemically amplified resist composition for immersion lithographyHATA MITSUHIRO·Filed 2009·Granted Nov 22, 2011·1 cites·12 claims
- 0952US6676297B1Rolling bearingNSK LTD·Filed 2000·Granted Jan 13, 2004·5 cites·9 claims
- 1051US8003296B2Chemically amplified positive resist compositionSUMITOMO CHEMICAL CO·Filed 2009·Granted Aug 23, 2011·0 cites·7 claims
- 1151US2007201782A1Seal device and rolling bearing unit with seal deviceMIYAGAWA TAKAYUKI·Filed 2007·Application pending·0 cites
- 1249US2010167199A1Chemically amplified positive resist compositionSUMITOMO CHEMICAL CO·Filed 2009·Application pending·0 cites
- 1348US2011171586A1Resist processing methodSUMITOMO CHEMICAL CO·Filed 2009·Application pending·0 cites
- 1447US2014199009A1Grease composition and rolling deviceINAMI NORIYUKI·Filed 2012·Application pending·0 cites
- 1547US2014193110A1Grease Composition and Wheel Supporting Rolling Bearing Unit Having Grease Composition Packed ThereinNSK LTD·Filed 2012·Application pending·0 cites
- 1646US10126650B2Resist compositionSUMITOMO CHEMICAL CO·Filed 2016·Granted Nov 13, 2018·0 cites·3 claims
- 1746US8062830B2Chemically amplified positive resist compositionFUJI YUSUKE·Filed 2009·Granted Nov 22, 2011·0 cites·13 claims
- 1844US6474872B2Ball bearingNSK LTD·Filed 2001·Granted Nov 5, 2002·1 cites·3 claims
- 1941US8546059B2Photoresist compositionICHIKAWA KOJI·Filed 2010·Granted Oct 1, 2013·0 cites·10 claims
- 2041US8298746B2Chemically amplified positive resist compositionSHIGEMATSU JUNJI·Filed 2009·Granted Oct 30, 2012·0 cites·3 claims
- 2141US2010279226A1Resist processing methodHATA MITSUHIRO·Filed 2008·Application pending·0 cites
- 2239US9771346B2Salt, acid generator, resist composition and method for producing resist patternSUMITOMO CHEMICAL CO·Filed 2015·Granted Sep 26, 2017·0 cites·7 claims
- 2339US2003198415A1Rolling bearingNSK LTD·Filed 2003·Application pending·0 cites
- 2438US10795258B2Resist compositionSUMITOMO CHEMICAL CO·Filed 2016·Granted Oct 6, 2020·0 cites·3 claims
- 2528US8057983B2Chemically amplified positive resist compositionFUJI YUSUKE·Filed 2009·Granted Nov 15, 2011·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →