Inventor
MATSUMI TATSUYA
JP12 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMI TATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKYO OHKA KOGYO CO LTD
4 patentsUS6605417B2Aug 12, 2003
Method for decreasing surface defects of patterned resist layer
TOKYO OHKA KOGYO CO LTD14 citations82
US6921621B2Jul 26, 2005
Positive resist composition of chemical amplification type, resist coated material, method of forming resist pattern, and process for producing semiconductor device
TOKYO OHKA KOGYO CO LTD9 citations71
US7150956B2Dec 19, 2006
Chemical amplification type positive resist composition, resist laminated material, resist pattern forming method and method of manufacturing semiconductor device
TOKYO OHKA KOGYO CO LTD3 citations60
US7094924B2Aug 22, 2006
Method for decreasing surface defects of patterned resist layer
TOKYO OHKA KOGYO CO LTD1 citations51
SONY CORP
3 patentsUS11476322B2Oct 18, 2022
Display device, method of manufacturing the display device, and electronic apparatus
SONY CORP2 citations71
US10186569B2Jan 22, 2019
Display device having an auxiliary electrode on the substrate with an end surface contacting an electrode of the organic light emitting element
SONY CORP3 citations71
US8932889B2Jan 13, 2015
Display, method of manufacturing the same, and electronic unit
SONY CORP0 citations51