Patents/Inventors

Yuya Yokosawa

KoriyamaJP1 patent

2 Patents

US119278822024
Quartz Glass Plate
SHIN-ETSU QUARTZ PRODUCTS CO., Ltd.
0 cites
US117570752023
Silica Glass Member for Hermetic Sealing of Ultraviolet SMD LED Element and Method for Manufacturing Quartz Glass Member for Ultraviolet Led
SHIN-ETSU QUARTZ PRODUCTS CO., Ltd.
0 cites