Inventor
TSUCHIDA Yuya
JP5 patents
Patents
5 patentsUS12227830B2Feb 18, 2025
Yttrium ingot and sputtering target in which the yttrium ingot is used
TOSOH CORP0 citations60
US12410101B2Sep 9, 2025
Gallium nitride-based sintered body and method for manufacturing same
TOSOH CORP0 citations59
US11377725B2Jul 5, 2022
Oxide sintered body and transparent conductive oxide film
TOSOH CORP0 citations58
US10815564B2Oct 27, 2020
Oxide sintered body and transparent conductive oxide film
TOSOH CORP1 citations58
US12247297B2Mar 11, 2025
Multilayer film structure and method for producing same
TOSOH CORP0 citations54