Inventor
NAGAI MASAKI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “NAGAI MASAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOYA CORP
4 patentsUS7736822B2Jun 15, 2010
Resist underlayer coating forming composition for mask blank, mask blank and mask
HOYA CORP10 citations83
US9746764B2Aug 29, 2017
Mask blank and transfer mask
HOYA CORP2 citations71
US7833681B2Nov 16, 2010
Mask blank and mask
HOYA CORP0 citations51
US10042247B2Aug 7, 2018
Mask blank, method for manufacturing mask blank and transfer mask
HOYA CORP1 citations50
KOBELCO CONSTR MACH CO LTD
3 patentsUS11885105B2Jan 30, 2024
Hydraulic control device for work machine
KOBELCO CONSTR MACH CO LTD1 citations59
US12221775B2Feb 11, 2025
Periphery monitoring device for working machine
KOBELCO CONSTR MACH CO LTD0 citations50
US11713559B2Aug 1, 2023
Hydraulic control device for work machine
KOBELCO CONSTR MACH CO LTD0 citations49