Patents/Inventors

Kiyomi Shimada

NaganoJP0 patents

2 Patents

US116335092023
Ultraviolet Ray Irradiation Device and Ultraviolet Ray Blocking Unit
WORK SOLUTION CO., Ltd.
0 cites
US116335132023
Ultraviolet Ray Irradiation Device and Ultraviolet Ray Blocking Unit
WORK SOLUTION CO., Ltd.
0 cites