Inventor

KAWABATA TOSHIHARU

JP2 patents

Patents

2 patents

US4965644AOct 23, 1990

Pure green light emitting diodes and method of manufacturing the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD110 citations94

US4671829AJun 9, 1987

Manufacturing green light emitting diodes

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations60