Patents/Inventors

Takayuki Hirao

ToyotaJP4 patents

4 Patents

US125504902026
Group-iii Element Nitride Semiconductor Substrate
NGK INSULATORS, Ltd.
0 cites
US123920532025
Group 13 Element Nitride Crystal Layer, Self-supporting Substrate, and Functional Element
NGK INSULATORS, Ltd.
0 cites
US116110172023
Group 13 Element Nitride Layer, Free-standing Substrate and Functional Element
NGK INSULATORS, Ltd.
0 cites
US115552572023
Group 13 Element Nitride Layer, Free-standing Substrate and Functional Element
NGK INSULATORS, Ltd.
0 cites