Inventor
MIZUKAWA YOICHI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “MIZUKAWA YOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
USHIO ELECTRIC INC
6 patentsUS7873265B2Jan 18, 2011
Filament lamp and light irradiation type heat treatment apparatus
USHIO ELECTRIC INC7 citations83
US7639930B2Dec 29, 2009
Filament lamp and light-irradiation-type heat treatment device
USHIO ELECTRIC INC14 citations83
US7471885B2Dec 30, 2008
Filament lamp
USHIO ELECTRIC INC11 citations81
US7756403B2Jul 13, 2010
Heating process of the light irradiation type
USHIO ELECTRIC INC5 citations61
US7656079B2Feb 2, 2010
Heater and heating device with heaters with lamps having an independently powered multiple part filament
USHIO ELECTRIC INC3 citations60
US7082261B2Jul 25, 2006
Heating stage
USHIO ELECTRIC INC5 citations59