Inventor
YATSU YASUHARU
JP10 patents
⚠️ This page may combine multiple inventors who share the name “YATSU YASUHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
5 patentsUS6329747B1Dec 11, 2001
Cathode ray tube having an overall length thereof shortened
HITACHI LTD9 citations73
US6304026B1Oct 16, 2001
Wide-angle deflection color cathode ray tube with a reduced dynamic focus voltage
HITACHI LTD7 citations73
US6225765B1May 1, 2001
Color cathode ray tube with a reduced dynamic focus voltage for an electrostatic quadrupole lens thereof
HITACHI LTD8 citations73
US6339300B2Jan 15, 2002
Color cathode ray tube with a reduced dynamic focus voltage for an electrostatic quadrupole lens thereof
HITACHI LTD4 citations62
US6437498B2Aug 20, 2002
Wide-angle deflection color cathode ray tube with a reduced dynamic focus voltage
HITACHI LTD1 citations52
HITACHI DISPLAYS LTD
3 patentsUS7379128B2May 27, 2008
Display device with elastic spacers having varying widths and hardness
HITACHI DISPLAYS LTD42 citations94
US8054401B2Nov 8, 2011
Display device with elastic members having portions of different hardness or different widths
HITACHI DISPLAYS LTD2 citations61
US7889287B2Feb 15, 2011
Display device with first and second elastic spacers extending in parallel on opposite surfaces of a display panel and having different hardness at corresponding locations
HITACHI DISPLAYS LTD1 citations61