Inventor
HIRAYAMA KAZUMASA
JP8 patents
Patents
8 patentsUS6325901B1Dec 4, 2001
Method of producing a cathode-ray tube and apparatus therefor
TOSHIBA KK8 citations71
US6731054B1May 4, 2004
Shadow mask, cathode ray tube, method and apparatus for manufacturing shadow mask
TOSHIBA KK2 citations61
US6264520B1Jul 24, 2001
Method of and apparatus for sealing color cathode-ray tube
TOSHIBA KK4 citations60
US6583812B1Jun 24, 2003
Method and apparatus for inspecting phosphor screen of cathode ray tube
TOSHIBA KK4 citations59
US6514110B1Feb 4, 2003
Deflection yoke adjustment apparatus for a cathode ray tube
TOSHIBA KK2 citations56
US6589092B2Jul 8, 2003
Cleaning method and cleaning apparatus of shadow mask
TOSHIBA KK1 citations50
US6461668B2Oct 8, 2002
Method and apparatus for manufacturing cathode ray tube
TOSHIBA KK0 citations38
US6520818B1Feb 18, 2003
Method for manufacturing cathode ray tube and manufacturing apparatus
TOSHIBA KK0 citations30