Inventor

ICHINOMIYA KEIZI

JP2 patents

Patents

2 patents

US4890033ADec 26, 1989

Light-emitting composition and fluorescent lamp

NICHIA KAGAKU KOGYO KK37 citations89

US5008789AApr 16, 1991

Fluorescent lamp having ultraviolet reflecting layer

NICHIA KAGAKU KOGYO KK48 citations87