Inventor
TOKITA KIYOSHI
US23 patents
⚠️ This page may combine multiple inventors who share the name “TOKITA KIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
18 patentsUS4827180AMay 2, 1989
Color picture tube with support members for the mask frame
TOSHIBA KK34 citations92
US4749975AJun 7, 1988
Cathode ray tube deflection device having heat dissipation means
TOSHIBA KK31 citations91
US4881004ANov 14, 1989
Color cathode ray tube
TOSHIBA KK21 citations81
US4734615AMar 29, 1988
Color cathode ray tube
TOSHIBA KK24 citations80
US5177399AJan 5, 1993
Color cathode ray tube apparatus
TOSHIBA KK7 citations74
US4963786AOct 16, 1990
Method and apparatus for supporting a shadow mask
TOSHIBA KK7 citations74
US4886997ADec 12, 1989
Color picture tube with shadow mask support assembly
TOSHIBA KK8 citations73
US4671776AJun 9, 1987
Manufacturing method of color picture tube
TOSHIBA KK7 citations73
US4652792AMar 24, 1987
Color cathode ray tube with resilient shadow mask support
TOSHIBA KK18 citations73
US4629932ADec 16, 1986
Color picture tube having a shadow mask with a coaling layer
TOSHIBA KK14 citations73
US5029256AJul 2, 1991
Color cathode ray tube
TOSHIBA KK7 citations72
US5225736AJul 6, 1993
Color cathode ray tube apparatus
TOSHIBA KK6 citations63
US5206559AApr 27, 1993
Cathode ray tube which improves deflection aberration
TOSHIBA KK6 citations63
US5198960AMar 30, 1993
Color cathode ray tube set
TOSHIBA KK2 citations62
US4733125AMar 22, 1988
Color picture tube
TOSHIBA KK3 citations62
US5339010AAug 16, 1994
Color cathode-ray tube apparatus
TOSHIBA KK4 citations61
US4866333ASep 12, 1989
Color picture tube with shadow mask supporting assembly
TOSHIBA KK4 citations61
US5901029AMay 4, 1999
Method of degaussing a color cathode ray tube
TOSHIBA KK0 citations41
TOKYO SHIBAURA ELECTRIC CO
5 patentsUS4537321AAug 27, 1985
Cathode-ray tube
TOKYO SHIBAURA ELECTRIC CO30 citations92
US4535907AAug 20, 1985
Cathode-ray tube
TOKYO SHIBAURA ELECTRIC CO30 citations92
US4636683AJan 13, 1987
Color cathode-ray tube having shadow mask with variable sized apertures
TOKYO SHIBAURA ELECTRIC CO23 citations82
US4727282AFeb 23, 1988
Color cathode-ray tube
TOKYO SHIBAURA ELECTRIC CO8 citations74
US4385256AMay 24, 1983
Color picture tube provided with an inner magnetic shield
TOKYO SHIBAURA ELECTRIC CO14 citations74