Inventor
KOUMURA HIDEHIRO
JP8 patents
Patents
8 patentsUS5994830ANov 30, 1999
Narrow-neck CRT having a large stem pin circle
HITACHI LTD5 citations72
US5898264AApr 27, 1999
Narrow-neck CRT having a large stem pin circle
HITACHI LTD10 citations72
US6222311B1Apr 24, 2001
Narrow-neck CRT having a large stem pin circle
HITACHI LTD2 citations61
US6078134AJun 20, 2000
Narrow-neck CRT having a large stem pin circle
HITACHI LTD3 citations61
US6388368B2May 14, 2002
Color cathode ray tube having an improved internal magnetic shield
HITACHI LTD2 citations59
US6229254B1May 8, 2001
Color cathode ray tube having an improved internal magnetic shield
HITACHI LTD4 citations59
US6335589B2Jan 1, 2002
Color cathode ray tube having adjustment magnet assembly at neck portion
HITACHI LTD0 citations50
US6194823B1Feb 27, 2001
Color cathode ray tube having adjustment magnet assembly at the neck portion of the tube
HITACHI LTD0 citations50