Inventor
MATSUDATE NORIHARU
JP24 patents
⚠️ This page may combine multiple inventors who share the name “MATSUDATE NORIHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
10 patentsUS6791256B2Sep 14, 2004
Display device having an improved envelope for containing pixels therein
HITACHI LTD13 citations83
US5850121ADec 15, 1998
Color picture tube having shadow mask assembly
HITACHI LTD10 citations73
US6797406B2Sep 28, 2004
Composite gradient alloy plate, manufacturing method thereof and color cathode ray tube having shadow mask using the composite gradient alloy plate
HITACHI LTD3 citations62
US6650035B2Nov 18, 2003
Color cathode ray tube having a shadow mask formed of a plate element made of an iron material having an alloy element
HITACHI LTD5 citations62
US6246163B1Jun 12, 2001
Cathode ray tube having bismuth oxide layer on color selective electrode
HITACHI LTD3 citations62
US5814928ASep 29, 1998
Cathode ray tube having reduced doming effect
HITACHI LTD4 citations62
US6797876B2Sep 28, 2004
Image display device
HITACHI LTD2 citations61
US6388368B2May 14, 2002
Color cathode ray tube having an improved internal magnetic shield
HITACHI LTD2 citations59
US6229254B1May 8, 2001
Color cathode ray tube having an improved internal magnetic shield
HITACHI LTD4 citations59
US6346291B2Feb 12, 2002
Method of producing a cathode ray tube
HITACHI LTD0 citations52
HITACHI DISPLAYS LTD
6 patentsUS7990059B2Aug 2, 2011
Organic electroluminescence display device
HITACHI DISPLAYS LTD10 citations84
US7071608B2Jul 4, 2006
Image display device
HITACHI DISPLAYS LTD2 citations63
US7915814B2Mar 29, 2011
Organic electro-luminescent display device
HITACHI DISPLAYS LTD2 citations62
US7714506B2May 11, 2010
Organic electroluminescence display device
HITACHI DISPLAYS LTD2 citations62
US7710015B2May 4, 2010
Self-emitting display
HITACHI DISPLAYS LTD3 citations62
US8053976B2Nov 8, 2011
Organic EL display device including display panel
HITACHI DISPLAYS LTD0 citations41
MATSUDATE NORIHARU
3 patentsUS8404125B2Mar 26, 2013
Metal processing method, manfacturing method of metal mask and manufacturing method of organic light emitting display device
MATSUDATE NORIHARU12 citations82
US8405308B2Mar 26, 2013
Organic electroluminescence display device
MATSUDATE NORIHARU7 citations82
US8441186B2May 14, 2013
Organic electroluminescence display device
MATSUDATE NORIHARU0 citations50