Inventor
USUI YUKI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “USUI YUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NISSAN CHEMICAL IND LTD
6 patentsUS9793131B2Oct 17, 2017
Pattern forming method using resist underlayer film
NISSAN CHEMICAL IND LTD2 citations72
US11542366B2Jan 3, 2023
Composition for forming resist underlayer film and method for forming resist pattern using same
NISSAN CHEMICAL IND LTD0 citations62
US10437151B2Oct 8, 2019
Cationically polymerizable resist underlayer film-forming composition
NISSAN CHEMICAL IND LTD1 citations62
US10844167B2Nov 24, 2020
Composition for forming resist underlayer film and method for forming resist pattern using same
NISSAN CHEMICAL IND LTD0 citations51
US9678427B2Jun 13, 2017
Resist underlayer film-forming composition containing copolymer that has triazine ring and sulfur atom in main chain
NISSAN CHEMICAL IND LTD1 citations51
US9822330B2Nov 21, 2017
Light-degradable material, substrate, and method for patterning the substrate
NISSAN CHEMICAL IND LTD0 citations36
NISSAN CHEMICAL CORP
3 patentsUS11319514B2May 3, 2022
Composition for forming a coating film for removing foreign matters
NISSAN CHEMICAL CORP0 citations62
US11003078B2May 11, 2021
Compositions for forming a protective film against basic aqueous hydrogen peroxide solution, and pattern formation method
NISSAN CHEMICAL CORP1 citations61
US11131928B2Sep 28, 2021
Resist underlayer film forming composition which contains compound having glycoluril skeleton as additive
NISSAN CHEMICAL CORP0 citations51