Inventor

OTANI MITSUOKI

2 patents

Patents

2 patents

US4267485AMay 12, 1981

Fluorescent lamp with sharp emission peaks betwen 480 and 490 nm and between 620 and 640 nm

MITSUBISHI ELECTRIC CORP27 citations80

US4174294ANov 13, 1979

Fluorescent material

MITSUBISHI ELECTRIC CORP8 citations69