Inventor
OKUNO TAKAHISA
JP10 patents
Patents
10 patentsUS11926765B2Mar 12, 2024
Adhesive composition for peeling off by irradiation with light, layered product, and production method and peeling method for layered product
NISSAN CHEMICAL CORP3 citations73
US11866676B2Jan 9, 2024
Cleaning agent composition and cleaning method
NISSAN CHEMICAL CORP2 citations72
US11732214B2Aug 22, 2023
Cleaning agent composition comprising an alkylamide solvent and a fluorine-containing quaternary ammonium salt
NISSAN CHEMICAL CORP2 citations71
US12441964B2Oct 14, 2025
Cleaning agent composition and cleaning method
NISSAN CHEMICAL CORP0 citations61
US12534693B2Jan 27, 2026
Semiconductor substrate cleaning method, processed semiconductor substrate manufacturing method, and composition for peeling
NISSAN CHEMICAL CORP0 citations60
US12529018B2Jan 20, 2026
Method for cleaning semiconductor substrate, method for producing processed semiconductor substrate, and stripping composition
NISSAN CHEMICAL CORP0 citations60
US12297381B2May 13, 2025
Laminate, release agent composition, and method for manufacturing processed semiconductor substrate
NISSAN CHEMICAL CORP0 citations58
US12559655B2Feb 24, 2026
Polysiloxane-containing temporary adhesive comprising heat-resistant polymerization inhibitor
NISSAN CHEMICAL CORP0 citations51
US12545863B2Feb 10, 2026
Method for cleaning semiconductor substrate, method for producing processed semiconductor substrate, and stripping composition
NISSAN CHEMICAL CORP0 citations50
US11472168B2Oct 18, 2022
Laminated body including novolac resin as peeling layer
NISSAN CHEMICAL CORP0 citations50