NGK Insulators, LTD. Trademarks
NGK
Filed: February 6, 2013
GALLIUM NITRIDE WAFERS, NAMELY, LED SUBSTRATES MADE OF GALLIUM NITRIDE; STRUCTURED NITRIDE SEMICONDUCTOR WAFERS; STRUCTURED…
Owned by: NGK Insulators, LTD.
Serial Number: 79128162
NGK
Filed: September 6, 2017
Lithium-ion secondary batteries; nickel-zinc secondary batteries; batteries and electrical cells; secondary batteries; electric…
Owned by: NGK Insulators, LTD.
Serial Number: 79223784
