Inventor
KOSHIGOE SHINPEI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “KOSHIGOE SHINPEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
9 patentsUS6130502AOct 10, 2000
Cathode assembly, electron gun assembly, electron tube, heater, and method of manufacturing cathode assembly and electron gun assembly
TOSHIBA KK35 citations90
US4945284AJul 31, 1990
Electron gun for color-picture tube device
TOSHIBA KK18 citations73
US4897575AJan 30, 1990
Electron gun structure for a color picture tube apparatus
TOSHIBA KK8 citations73
US5077497ADec 31, 1991
Cathode ray tube
TOSHIBA KK7 citations71
US4935663AJun 19, 1990
Electron gun assembly for color cathode ray tube apparatus
TOSHIBA KK20 citations71
US4728858AMar 1, 1988
Color cathode ray tube apparatus
TOSHIBA KK5 citations62
US5034652AJul 23, 1991
Electron gun for color-picture tube
TOSHIBA KK4 citations60
US4885505ADec 5, 1989
Electron gun assembly
TOSHIBA KK1 citations52
US5202603AApr 13, 1993
In-line electron gun for a colored cathode ray
TOSHIBA KK1 citations51
TOKYO SHIBAURA ELECTRIC CO
5 patentsUS4334169AJun 8, 1982
Electron gun structure
TOKYO SHIBAURA ELECTRIC CO27 citations78
US4641058AFeb 3, 1987
Electron gun
TOKYO SHIBAURA ELECTRIC CO16 citations73
US4399388AAug 16, 1983
Picture tube with an electron gun having non-circular aperture
TOKYO SHIBAURA ELECTRIC CO4 citations62
US4368405AJan 11, 1983
Electron gun for a cathode ray tube
TOKYO SHIBAURA ELECTRIC CO4 citations62
US4207491AJun 10, 1980
Electron gun assembly
TOKYO SHIBAURA ELECTRIC CO0 citations51