Inventor
KANTO MASAHARU
JP9 patents
⚠️ This page may combine multiple inventors who share the name “KANTO MASAHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
6 patentsUS4846747AJul 11, 1989
Shadow mask, and method of manufacturing the same
TOSHIBA KK20 citations81
US4724012AFeb 9, 1988
Material for in-tube components and method of manufacturing it
TOSHIBA KK20 citations81
US4827178AMay 2, 1989
Image display tube
TOSHIBA KK14 citations73
US4771213ASep 13, 1988
Shadow mask
TOSHIBA KK12 citations73
US4665338AMay 12, 1987
Front end elements for a color cathode ray tube
TOSHIBA KK13 citations69
US4698545AOct 6, 1987
Color picture tube having a shadow mask with a Cr enriched layer
TOSHIBA KK6 citations62
TOKYO SHIBAURA ELECTRIC CO
3 patentsUS4292565ASep 29, 1981
Shadow mask assembly for a cathode ray tube
TOKYO SHIBAURA ELECTRIC CO10 citations72
US4708680ANov 24, 1987
Color picture tube and method for manufacturing the same
TOKYO SHIBAURA ELECTRIC CO2 citations60
US4558252ADec 10, 1985
Color cathode ray tube with frame, mask or shield having an oxidized layer
TOKYO SHIBAURA ELECTRIC CO6 citations57