Inventor

HIGASHI TORU

JP4 patents

Patents

4 patents

US6096243AAug 1, 2000

Method for producing a divalent europium-activated phosphor

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD61 citations93

US6459197B1Oct 1, 2002

Fluorescent lamp and luminaire with improved illumination light in a low color temperature region

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations92

US4418424ANov 29, 1983

Cable television transmission control system

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD45 citations89

US6445119B1Sep 3, 2002

Combined light emitting discharge lamp and luminaire using such lamp

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations71