Inventor
UCHIDA GO
JP31 patents
⚠️ This page may combine multiple inventors who share the name “UCHIDA GO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
27 patentsUS5414323AMay 9, 1995
In-line type electron gun assembly including electrode units having electron beam passage holes of different sizes for forming an electrostatic lens
HITACHI LTD21 citations92
US5909079AJun 1, 1999
Color cathode ray tube
HITACHI LTD13 citations82
US6445116B1Sep 3, 2002
Color cathode ray tube having an improved electron gun
HITACHI LTD5 citations74
US5942844AAug 24, 1999
Color cathode ray tube having a small neck diameter
HITACHI LTD7 citations74
US5917275AJun 29, 1999
Color cathode ray tube
HITACHI LTD7 citations74
US5731657AMar 24, 1998
Electron gun with cylindrical electrodes arrangement
HITACHI LTD4 citations74
US6400105B2Jun 4, 2002
Color cathode-ray tube having electrostatic quadrupole lens exhibiting different intensities for electron beams
HITACHI LTD7 citations73
US6472808B1Oct 29, 2002
Color cathode ray tube having electrostatic quadrupole lenses
HITACHI LTD10 citations72
US5909080AJun 1, 1999
Color cathode ray tube having a small neck diameter
HITACHI LTD7 citations72
US5710480AJan 20, 1998
Color cathode ray tube having a small neck diameter
HITACHI LTD5 citations72
US5606216AFeb 25, 1997
Color cathode-ray tube with reduced moire
HITACHI LTD9 citations71
US6919675B2Jul 19, 2005
Color cathode ray tube
HITACHI LTD3 citations63
US6624562B2Sep 23, 2003
Color cathode ray tube having an improved electron gun
HITACHI LTD3 citations63
US6184614B1Feb 6, 2001
Color cathode ray tube
HITACHI LTD3 citations63
US6111350AAug 29, 2000
Color cathode ray tube having an improved electron gun
HITACHI LTD3 citations63
US5861710AJan 19, 1999
Color cathode ray tube with reduced moire
HITACHI LTD4 citations63
US5708322AJan 13, 1998
Color cathode ray tube with in-line electron gun
HITACHI LTD3 citations63
US5572084ANov 5, 1996
Color cathode ray tube
HITACHI LTD6 citations63
US6396221B1May 28, 2002
Color cathode-ray tube
HITACHI LTD4 citations62
US6448704B1Sep 10, 2002
Color cathode ray tube having a small neck diameter
HITACHI LTD1 citations61
US6097143AAug 1, 2000
Color cathode ray tube having a small neck diameter
HITACHI LTD1 citations61
US5847502ADec 8, 1998
Color cathode ray tube having a small neck diameter
HITACHI LTD3 citations61
US5668435ASep 16, 1997
Color display system with color cathode ray tube having a high breakdown voltage
HITACHI LTD3 citations60
US6492766B1Dec 10, 2002
Color cathode ray tube with wide deflection angle
HITACHI LTD2 citations59
US7358934B2Apr 15, 2008
Field emission display apparatus with improved white balance
HITACHI LTD1 citations52
US6411026B2Jun 25, 2002
Color cathode ray tube
HITACHI LTD0 citations42
US6294866B1Sep 25, 2001
Color cathode ray tube having a low-distortion electrostatic quadrupole lens with a plurality of first and second electrodes having specified spacing relationships
HITACHI LTD0 citations41