Inventor
SEKITO TAKASHI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “SEKITO TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MERCK PATENT GMBH
7 patentsUS11767398B2Sep 26, 2023
Spin-on compositions comprising an inorganic oxide component and an alkynyloxy substituted spin-on carbon component useful as hard masks and filling materials with improved shelf life
MERCK PATENT GMBH0 citations62
US12585189B2Mar 24, 2026
Method for manufacturing cured film and use of the same
MERCK PATENT GMBH0 citations61
US12242195B2Mar 4, 2025
Method for manufacturing cured film and use of the same
MERCK PATENT GMBH0 citations61
US11914296B2Feb 27, 2024
Ethynyl derived composite, a composition comprising thereof, a method for manufacturing a coating by it, and a method for manufacturing a device comprising the coating
MERCK PATENT GMBH0 citations59
US11609498B2Mar 21, 2023
Ethynyl derived composite, a composition comprising thereof, a method for manufacturing a coating by it, and a method for manufacturing a device comprising the coating
MERCK PATENT GMBH0 citations59
US11366389B2Jun 21, 2022
Allyloxy derivative, resist underlayer forming composition using the same, and method of manufacturing resist underlayer and semiconductor device using the same
MERCK PATENT GMBH0 citations59
US11450805B2Sep 20, 2022
Compound, semiconductor material, and methods for manufacturing coating and semiconductor using the same
MERCK PATENT GMBH0 citations48