Inventor
TOJO TOSHIO
JP18 patents
⚠️ This page may combine multiple inventors who share the name “TOJO TOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
12 patentsUS5973450AOct 26, 1999
Cathode ray tube with multilayered high- and low-refractive index films thereon
HITACHI LTD20 citations92
US6555953B1Apr 29, 2003
Flat face type color cathode ray tube having panel with curved inner surface
HITACHI LTD8 citations73
US6465947B1Oct 15, 2002
Color picture tube
HITACHI LTD9 citations73
US6348770B1Feb 19, 2002
Color cathode ray tube equipped with field leak preventing coating
HITACHI LTD5 citations73
US6359380B1Mar 19, 2002
Color cathode ray tube with panel glass having a different light absorption characteristic from that of at least one outer surface layer provided thereon
HITACHI LTD8 citations71
US5757117AMay 26, 1998
Cathode ray tube with conductive silicon adhesive
HITACHI LTD9 citations69
US6771017B2Aug 3, 2004
Color cathode ray tube and method of manufacturing thereof
HITACHI LTD4 citations62
US6351062B1Feb 26, 2002
Cathode ray tube having high and low refractive index films on the outer face of the glass panel thereof
HITACHI LTD5 citations62
US6268704B1Jul 31, 2001
Color cathode ray tube equipped with field leak preventing coating
HITACHI LTD3 citations62
US6163109ADec 19, 2000
Cathode ray tube having high and low refractive index films on the outer face of the glass panel thereof
HITACHI LTD2 citations62
US6642647B2Nov 4, 2003
Cathode ray tube having a pigment on a panel front face
HITACHI LTD4 citations61
US4944706AJul 31, 1990
Cathode ray tube and method of making the same
HITACHI LTD1 citations51
JAPAN DISPLAY INC
3 patentsUS10153448B2Dec 11, 2018
Display device and method of manufacturing display device
JAPAN DISPLAY INC2 citations72
US9559154B2Jan 31, 2017
Display device keeping a distance between a light emitting layer and a counter substrate uniformly
JAPAN DISPLAY INC1 citations52
US9142803B2Sep 22, 2015
Organic EL display device
JAPAN DISPLAY INC0 citations51