Inventor
IGARASHI TATSUSHI
JP23 patents
Patents
23 patentsUS10864287B2Dec 15, 2020
Microbe inactivation processing method and cell activation processing method
USHIO ELECTRIC INC13 citations94
US10786586B2Sep 29, 2020
Microbe inactivation processing device and cell activation processing device
USHIO ELECTRIC INC19 citations94
US5510158AApr 23, 1996
Process for oxidation of an article
USHIO ELECTRIC INC75 citations94
US5763999AJun 9, 1998
Light source device using a double-tube dielectric barrier discharge lamp and output stabilizing power source
USHIO ELECTRIC INC38 citations92
US5757132AMay 26, 1998
Dielectric barrier discharge lamp
USHIO ELECTRIC INC29 citations91
US5666026ASep 9, 1997
Dielectric barrier discharge lamp
USHIO ELECTRIC INC31 citations91
US5444331AAug 22, 1995
Dielectric barrier discharge lamp
USHIO ELECTRIC INC42 citations91
US5581152ADec 3, 1996
Dielectric barrier discharge lamp
USHIO ELECTRIC INC51 citations90
US4543472ASep 24, 1985
Plane light source unit and radiant heating furnace including same
USHIO ELECTRIC INC23 citations82
US12064525B2Aug 20, 2024
Dry sterilizing device and dry sterilizing method
USHIO ELECTRIC INC2 citations73
US11433151B2Sep 6, 2022
Microbe inactivation processing method and cell activation processing method
USHIO ELECTRIC INC2 citations73
US5986402ANov 16, 1999
Metal halide lamp
USHIO ELECTRIC INC12 citations73
US5541481AJul 30, 1996
Cadmium ARC lamp with improved UV emission
USHIO ELECTRIC INC12 citations73
US5481159AJan 2, 1996
Metal vapor discharge lamp
USHIO ELECTRIC INC17 citations73
US5471278ANov 28, 1995
Cadmium/rare gas discharge lamp of the short arc type, as well as projection exposure device using the same
USHIO ELECTRIC INC11 citations73
US5861715AJan 19, 1999
Discharge lamp having a plurality of coating layers
USHIO ELECTRIC INC8 citations72
US4540911ASep 10, 1985
Halogen lamp unit
USHIO ELECTRIC INC5 citations63
US12453791B2Oct 28, 2025
Optical filter used in a microbe inactivation processing device
USHIO ELECTRIC INC0 citations62
US5739636AApr 14, 1998
Cadmium discharge lamp of the short arc type and method of producing UV light therewith
USHIO ELECTRIC INC3 citations62
US5542867AAug 6, 1996
Process for connection of a molybdenum foil to a molybdenum lead portion and method of producing a hermetically enclosed part of a lamp using the process
USHIO ELECTRIC INC5 citations62
US5589735ADec 31, 1996
Emission device with a cadmium lamp
USHIO ELECTRIC INC6 citations61
US11007378B2May 18, 2021
Sterilization apparatus
USHIO ELECTRIC INC0 citations50
US9599812B2Mar 21, 2017
Foil trap and light source device using such foil trap
USHIO ELECTRIC INC1 citations47