Fukaya; Souichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fukaya; Souichi.The latest application filed is for "photomask blank".

Company Profile

1.21.23

Fukaya; Souichi - Echizen JP
Fukaya; Souichi - Niigata JP
FUKAYA; Souichi - Echizen-shi JP
Fukaya; Souichi - Joetsu JP
FUKAYA; Souichi - Joetsu-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
Halftone phase shift photomask blank Grant 10,747,098 - Inazuki , et al. A	2020-08-18
Photomask blank Grant 10,712,654 - Fukaya , et al.	2020-07-14
Method of manufacturing photomask blank and photomask blank Grant 10,120,274 - Fukaya , et al. November 6, 2	2018-11-06
Halftone Phase Shift Photomask Blank App 20180259842 - INAZUKI; Yukio ; et al.	2018-09-13
Photomask Blank App 20180259843 - FUKAYA; Souichi ; et al.	2018-09-13
Blank for mold production and method for manufacturing mold Grant 10,040,220 - Fukaya , et al. August 7, 2	2018-08-07
Photomask blank, making method, and photomask Grant 9,952,501 - Fukaya , et al. April 24, 2	2018-04-24
Photomask blank and method for preparing photomask Grant 9,880,459 - Sasamoto , et al. January 30, 2	2018-01-30
Inorganic material film, photomask blank, and method for manufacturing photomask Grant 9,851,633 - Fukaya , et al. December 26, 2	2017-12-26
Designing of photomask blank and photomask blank Grant 9,798,229 - Sasamoto , et al. October 24, 2	2017-10-24
Photomask blank Grant 9,798,230 - Fukaya , et al. October 24, 2	2017-10-24
Photomask blank manufacturing method, photomask blank, photomask, and pattern transfer method Grant 9,689,066 - Yoshikawa , et al. June 27, 2	2017-06-27
Method Of Manufacturing Photomask Blank And Photomask Blank App 20170123306 - FUKAYA; Souichi ; et al.	2017-05-04
Photomask blank Grant 9,618,838 - Fukaya , et al. April 11, 2	2017-04-11
Photomask Blank, Making Method, And Photomask App 20170082917 - FUKAYA; Souichi ; et al.	2017-03-23
Method of manufacturing photomask blank and photomask blank Grant 9,581,892 - Fukaya , et al. February 28, 2	2017-02-28
Photomask Blank And Method For Preparing Photomask App 20170031237 - SASAMOTO; Kouhei ; et al.	2017-02-02
Photomask blank Grant 9,541,823 - Sasamoto , et al. January 10, 2	2017-01-10
Inorganic Material Film, Photomask Blank, And Method For Manufacturing Photomask App 20170003584 - FUKAYA; Souichi ; et al.	2017-01-05
Blank For Mold Production And Method For Manufacturing Mold App 20160346960 - FUKAYA; Souichi ; et al.	2016-12-01
Photomask blank, process for production of photomask, and chromium-containing material film Grant 9,488,907 - Yoshikawa , et al. November 8, 2	2016-11-08
Blank for mold production and method for manufacturing mold Grant 9,440,375 - Fukaya , et al. September 13, 2	2016-09-13
Photomask Blank App 20160077425 - FUKAYA; Souichi ; et al.	2016-03-17
Photomask Blank App 20160077424 - FUKAYA; Souichi ; et al.	2016-03-17
Photomask blank and method for manufacturing photomask Grant 9,268,212 - Fukaya , et al. February 23, 2	2016-02-23
Designing Of Photomask Blank And Photomask Blank App 20160033859 - SASAMOTO; Kouhei ; et al.	2016-02-04
Photomask blank, method for manufacturing photomask, and method for manufacturing phase shift mask Grant 9,188,852 - Fukaya , et al. November 17, 2	2015-11-17
Half-tone phase shift mask blank and method for manufacturing half-tone phase shift mask Grant 9,158,192 - Fukaya , et al. October 13, 2	2015-10-13
Photomask Blank, Process For Production Of Photomask, And Chromium-containing Material Film App 20150192849 - YOSHIKAWA; Hiroki ; et al.	2015-07-09
Photomask blank and manufacturing method thereof Grant 9,063,427 - Fukaya June 23, 2	2015-06-23
Photomask Blank App 20150160549 - SASAMOTO; Kouhei ; et al.	2015-06-11
Sputter Deposition Method, Sputtering System, Manufacture Of Photomask Blank, And Photomask Blank App 20150159264 - SASAMOTO; Kouhei ; et al.	2015-06-11
Photomask blank, process for production of photomask, and chromium-containing material film Grant 8,968,972 - Yoshikawa , et al. March 3, 2	2015-03-03
Method Of Manufacturing Photomask Blank And Photomask Blank App 20150010853 - Fukaya; Souichi ; et al.	2015-01-08
Photomask Blank And Manufacturing Method Thereof App 20140120460 - FUKAYA; Souichi	2014-05-01
Half-tone Phase Shift Mask Blank And Method For Manufacturing Half-tone Phase Shift Mask App 20130309598 - FUKAYA; Souichi ; et al.	2013-11-21
Blank For Mold Production And Method For Manufacturing Mold App 20130306596 - FUKAYA; Souichi ; et al.	2013-11-21
Photomask Blank Manufacturing Method, Photomask Blank, Photomask, And Pattern Transfer Method App 20130309599 - YOSHIKAWA; Hiroki ; et al.	2013-11-21
Photomask Blank, Method For Manufacturing Photomask, And Method For Manufacturing Phase Shift Mask App 20130309601 - Fukaya; Souichi ; et al.	2013-11-21
Photomask Blank And Method For Manufacturing Photomask App 20130309600 - FUKAYA; Souichi ; et al.	2013-11-21
Photomask Blank And Manufacturing Method Thereof App 20130288163 - FUKAYA; Souichi	2013-10-31
Photomask Blank, Process For Production Of Photomask, And Chromium-containing Material Film App 20130230796 - Yoshikawa; Hiroki ; et al.	2013-09-05

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