Inventor

ARAI HIROTSUGU

JP4 patents

Patents

4 patents

US4937570AJun 26, 1990

Route guidance display device

MITSUBISHI ELECTRIC CORP165 citations96

US4518959AMay 21, 1985

Electronic analog display device

MITSUBISHI ELECTRIC CORP37 citations88

US4044345AAug 23, 1977

Method for addressing X-Y matrix display cells

MITSUBISHI ELECTRIC CORP7 citations72

US4579424AApr 1, 1986

Liquid crystal display device having interdigitated common electrodes and color filters

MITSUBISHI ELECTRIC CORP16 citations71