Inventor · disambiguated record
Masumi Suetsugu
Also filed as: SUETSUGU MASUMI
13 granted patents·2 pending applications·110 citations·filing 1994–2008
90Inventor score
Files withSUMITOMO CHEMICAL CO14
Top patents by PatentIndex Score
15 records- 0181US6828079B2Chemical amplification type positive resist compositionSUMITOMO CHEMICAL CO·Filed 2002·Granted Dec 7, 2004·20 cites·4 claims
- 0278US6329119B1Negative type resist compositionSUMITOMO CHEMICAL CO·Filed 2000·Granted Dec 11, 2001·15 cites·13 claims
- 0377US6284863B1Polymers having O-substituted vinylphenol unit and resist compositions containing themSUMITOMO CHEMICAL CO·Filed 2000·Granted Sep 4, 2001·15 cites·17 claims
- 0475US7202010B2Chemical amplification type positive resist compositionSUMITOMO CHEMICAL CO·Filed 2002·Granted Apr 10, 2007·19 cites·4 claims
- 0569US5476320ADeveloper preparing apparatus and developer preparing methodSUMITOMO CHEMICAL CO·Filed 1994·Granted Dec 19, 1995·30 cites·4 claims
- 0661US7667050B2Salt suitable for an acid generator and a chemically amplified positive resist composition containing the sameSUMITOMO CHEMICAL CO·Filed 2007·Granted Feb 23, 2010·1 cites·26 claims
- 0751US7972763B2Chemically amplified positive resist compositionSUMITOMO CHEMICAL CO·Filed 2007·Granted Jul 5, 2011·3 cites·11 claims
- 0846US7794913B2Chemically amplified positive resist compositionSUMITOMO CHEMICAL CO·Filed 2008·Granted Sep 14, 2010·0 cites·16 claims
- 0944US7144674B2Positive resist compositionSUMITOMO CHEMICAL CO·Filed 2003·Granted Dec 5, 2006·1 cites·8 claims
- 1043USRE40964ENegative type resist compositionSUMITOMO CHEMICAL CO·Filed 2003·Granted Nov 10, 2009·0 cites·13 claims
- 1136US6762007B2Chemical amplification type positive resist compositionSUMITOMO CHEMICAL CO·Filed 2003·Granted Jul 13, 2004·3 cites·8 claims
- 1236US2004191670A1Chemical amplification type positive resist compositionSUMITOMO CHEMICAL CO·Filed 2003·Application pending·0 cites
- 1335US6696218B2Chemical amplification type positive resist compositionSUMITOMO CHEMICAL CO·Filed 2002·Granted Feb 24, 2004·3 cites·5 claims
- 1435US6689531B2Resist compositionSUMITOMO CHEMICAL CO·Filed 2002·Granted Feb 10, 2004·0 cites·9 claims
- 1534US2002164540A1Chemical amplifying type positive resist compositionFiled 2002·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →