Inventor
TSURUOKA ATSUSHI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “TSURUOKA ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
6 patentsUS5659225AAug 19, 1997
Color cathode ray tube with improved main lens
HITACHI LTD12 citations72
US5461278AOct 24, 1995
Electron gun and cathode-ray tube comprising the same
HITACHI LTD10 citations72
US6495952B1Dec 17, 2002
Cathode ray tube having an internal voltage-dividing resistor
HITACHI LTD2 citations62
US6433469B1Aug 13, 2002
Cathode ray tube having an internal voltage-dividing resistor
HITACHI LTD4 citations61
US6294872B1Sep 25, 2001
Cathode ray tube
HITACHI LTD6 citations61
US5798603AAug 25, 1998
Cathode ray tube having improved beam convergence
HITACHI LTD6 citations61