Toishi; Kouji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Toishi; Kouji.The latest application filed is for "sulfonate and resist composition".

Company Profile

0.5.8

Toishi; Kouji - Toyonaka JP
Toishi; Kouji - Osaka JP
Toishi; Kouji - Toyonaka-shi JP
Toishi; Kouji - Hannan JP
Toishi, Kouji - Hannan-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Salt suitable for an acid generator and a chemically amplified resist composition containing the same Grant 7,579,497 - Harada , et al. August 25, 2	2009-08-25
Salt suitable for an acid generator and a chemically amplified resist composition containing the same Grant 7,304,175 - Harada , et al. December 4, 2	2007-12-04
Sulfonate and resist composition App 20070088131 - Toishi; Kouji ; et al.	2007-04-19
Salt suitable for an acid generator and a chemically amplified resist composition containing the same App 20070078269 - Harada; Yukako ; et al.	2007-04-05
Chemically amplified positive resist composition Grant 7,132,218 - Toishi , et al. November 7, 2	2006-11-07
Positive resist composition Grant 7,129,014 - Toishi , et al. October 31, 2	2006-10-31
Salt suitable for an acid generator and a chemically amplified resist composition containing the same App 20060194982 - Harada; Yukako ; et al.	2006-08-31
Chemically amplified positive resist composition App 20050214676 - Toishi, Kouji ; et al.	2005-09-29
Positive resist composition Grant 6,893,792 - Miya , et al. May 17, 2	2005-05-17
Positive resist composition App 20040224251 - Toishi, Kouji ; et al.	2004-11-11
Positive resist composition App 20030236351 - Toishi, Kouji ; et al.	2003-12-25
Positive resist composition App 20030194639 - Miya, Yoshiko ; et al.	2003-10-16
Chemical amplification type positive resist composition App 20030175620 - Toishi, Kouji ; et al.	2003-09-18

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