Inventor
FUKUZAWA KENICHI
5 patents
Patents
5 patentsUS4472657ASep 18, 1984
Support frame for color cathode-ray tube
HITACHI LTD9 citations72
US4232246ANov 4, 1980
Electron gun assembly for a color picture tube
HITACHI LTD7 citations72
US4178532ADec 11, 1979
Electron guns for use in cathode ray tubes
HITACHI LTD15 citations72
US4335329AJun 15, 1982
Mask support for shadow mask assembly
HITACHI LTD6 citations60
US4276495AJun 30, 1981
Electron gun for cathode-ray tube
HITACHI LTD1 citations51