Inventor
IWASAWA YUTA
JP13 patents
⚠️ This page may combine multiple inventors who share the name “IWASAWA YUTA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKYO OHKA KOGYO CO LTD
8 patentsUS10437147B2Oct 8, 2019
Resist composition and method for forming resist pattern
TOKYO OHKA KOGYO CO LTD5 citations71
US12411408B2Sep 9, 2025
Resist composition and method of forming resist pattern
TOKYO OHKA KOGYO CO LTD0 citations51
US11835857B2Dec 5, 2023
Resist composition and method of forming resist pattern
TOKYO OHKA KOGYO CO LTD0 citations51
US12449729B2Oct 21, 2025
Resist composition and method of forming resist pattern
TOKYO OHKA KOGYO CO LTD0 citations50
US11029600B2Jun 8, 2021
Resist composition and method of forming resist pattern
TOKYO OHKA KOGYO CO LTD0 citations43
US9244357B2Jan 26, 2016
Method for forming resist pattern
TOKYO OHKA KOGYO CO LTD0 citations41
US9140983B2Sep 22, 2015
Resist composition and method for forming resist pattern
TOKYO OHKA KOGYO CO LTD0 citations40
US9890233B2Feb 13, 2018
Resist composition, method of forming resist pattern, and polymeric compound
TOKYO OHKA KOGYO CO LTD0 citations39
YUPO CORP
4 patentsUS10360823B2Jul 23, 2019
Label, method for producing label, method for using label, and adherend having label
YUPO CORP2 citations59
US12220854B2Feb 11, 2025
Laminate, in-mold label, labeled molded body, rolled in-mold label, and stacked in-mold labels
YUPO CORP0 citations56
US9937742B2Apr 10, 2018
Thermoplastic resin film, adhesive sheet, and thermal transfer image-receiving sheet
YUPO CORP0 citations49
US9475330B2Oct 25, 2016
Printing medium and composition for printing medium
YUPO CORP1 citations48