Inventor
YAMAKOSHI YUJI
JP5 patents
Patents
5 patentsUS10040700B2Aug 7, 2018
Ultraviolet treatment apparatus and light-shielding component therefor
PHOTOSCIENCE JAPAN CORP2 citations69
US10939515B2Mar 2, 2021
Discharge lamp and discharge lamp apparatus
PHOTOSCIENCE JAPAN CORP0 citations57
US11325848B2May 10, 2022
Ultraviolet irradiation device and method
PHOTOSCIENCE JAPAN CORP0 citations54
US11814304B2Nov 14, 2023
Ultraviolet treatment method and system
PHOTOSCIENCE JAPAN CORP0 citations47
US10834846B2Nov 10, 2020
Ultraviolet ray treatment apparatus
PHOTOSCIENCE JAPAN CORP0 citations42