Assignee
YOSHIDA ISAO
JP·4 granted patents·50 citations·filing 2006–2012
Top patents by PatentIndex Score
4 records- 0196US8236842B2Salt and process for producing acid generatorYOSHIDA ISAO·Filed 2011·Granted Aug 7, 2012·22 cites·11 claims
- 0295US8124803B2Salt suitable for an acid generator and a chemically amplified resist composition containing the sameYOSHIDA ISAO·Filed 2006·Granted Feb 28, 2012·23 cites·25 claims
- 0375US8530138B2Salt and photoresist composition comprising the sameYOSHIDA ISAO·Filed 2011·Granted Sep 10, 2013·3 cites·8 claims
- 0472US8741544B2Salt, photoresist composition and method for producing photoresist patternYOSHIDA ISAO·Filed 2012·Granted Jun 3, 2014·2 cites·6 claims
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