Inventor
KAMEI TAKETO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “KAMEI TAKETO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKYO SHIBAURA ELECTRIC CO
8 patentsUS4503358AMar 5, 1985
Fluorescent lamp having separate cooling means for ballast and fluorescent tube
TOKYO SHIBAURA ELECTRIC CO47 citations90
US4389595AJun 21, 1983
Fluorescent lamp
TOKYO SHIBAURA ELECTRIC CO47 citations89
US4445067AApr 24, 1984
High pressure metal vapor discharge lamp with radioactive material impregnated in ceramic
TOKYO SHIBAURA ELECTRIC CO7 citations72
US4417176ANov 22, 1983
Compact fluorescent lamp
TOKYO SHIBAURA ELECTRIC CO9 citations70
US4568856AFeb 4, 1986
High pressure metal vapor discharge lamp
TOKYO SHIBAURA ELECTRIC CO7 citations69
USD271997SDec 27, 1983
Compact fluorescent lamp
TOKYO SHIBAURA ELECTRIC CO4 citations61
USD283253SApr 1, 1986
Fluorescent lamp assembly
TOKYO SHIBAURA ELECTRIC CO3 citations60
US4456854AJun 26, 1984
Compact fluorescent lamp
TOKYO SHIBAURA ELECTRIC CO4 citations59
TOSHIBA KK
3 patentsUS4794301ADec 27, 1988
Fluorescent lamp having a convoluted discharge passage and fluorescent lamp apparatus incorporating the same
TOSHIBA KK16 citations71
USD304241SOct 24, 1989
Fluorescent lamp tube
TOSHIBA KK8 citations69
US4908055AMar 13, 1990
Method of manufacturing thereof fluorescent lamp
TOSHIBA KK3 citations61