Inventor
HIDESHIMA HIROFUMI
JP5 patents
Patents
5 patentsUS6722938B1Apr 20, 2004
Shadow mask, plate member therefor and method of manufacturing shadow mask
DAINIPPON PRINTING CO LTD4 citations55
US6922010B2Jul 26, 2005
Shadow mask for a cathode ray tube
DAINIPPON PRINTING CO LTD1 citations47
US7098583B2Aug 29, 2006
Shadow mask for cathode ray tube
DAINIPPON PRINTING CO LTD1 citations46
US7170220B2Jan 30, 2007
Shadow mask with slots having a front side opening with an inclined from side edge
DAINIPPON PRINTING CO LTD0 citations39
US7301267B2Nov 27, 2007
Shadow mask having a slot structure that permits electron beams to enter at increased angles
DAINIPPON PRINTING CO LTD0 citations34