Inventor
TOJYO TUTOMU
JP4 patents
⚠️ This page may combine multiple inventors who share the name “TOJYO TUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
3 patentsUS6005340ADec 21, 1999
CRT, deflection-defocusing correcting member therefor, a method of manufacturing same member, and an image display system including same CRT
HITACHI LTD6 citations72
US5723938AMar 3, 1998
CRT with asymmetric electrode geometry in inline direction with respect to side beam apertures in first grid electrode
HITACHI LTD11 citations71
US6259196B1Jul 10, 2001
CRT deflection-defocusing correcting member therefor, a method of manufacturing same member, and an image display system including same CRT
HITACHI LTD1 citations51