Inventor

CHIBA ITHUSSEI

JP3 patents

Patents

3 patents

US5126882AJun 30, 1992

Plane light source unit

MITSUBISHI RAYON CO189 citations96

USRE38243ESep 2, 2003

Plane light source unit

MITSUBISHI RAYON CO18 citations89

USRE35704EDec 30, 1997

Plane light source unit

MITSUBISHI RAYON CO8 citations71