Inventor
YOKOTA KAZUHIRO
JP23 patents
⚠️ This page may combine multiple inventors who share the name “YOKOTA KAZUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC CORP
8 patentsUS7888870B2Feb 15, 2011
Plasma display panel, method of producing the same, and sealing member
PANASONIC CORP7 citations84
US7631729B2Dec 15, 2009
Reciprocating electric compressor
PANASONIC CORP8 citations82
US8993383B2Mar 31, 2015
Thin-film transistor and method for manufacturing thin-film transistor
PANASONIC CORP3 citations62
US7834551B2Nov 16, 2010
Plasma display panel and method of producing the same
PANASONIC CORP5 citations62
US7758318B2Jul 20, 2010
Hermetic compressor
PANASONIC CORP4 citations60
US7944147B2May 17, 2011
Plasma display panel
PANASONIC CORP0 citations51
US7902757B2Mar 8, 2011
Plasma display panel
PANASONIC CORP0 citations51
US7759866B2Jul 20, 2010
Plasma display panel
PANASONIC CORP0 citations51
JOLED INC
6 patentsUS9825250B2Nov 21, 2017
Light-emitting element, display device, and method for manufacturing light-emitting element
JOLED INC2 citations71
US10854680B2Dec 1, 2020
Organic electroluminescent element, organic electroluminescent panel, organic electroluminescent unit, and electronic apparatus
JOLED INC1 citations62
US11245085B2Feb 8, 2022
Self light-emitting element and manufacturing process of self light-emitting element, self light-emitting display device, and electronic equipment
JOLED INC0 citations59
US9991323B2Jun 5, 2018
Blue organic EL element, organic EL display panel, and manufacturing method of blue organic EL element
JOLED INC0 citations51
US10026795B2Jul 17, 2018
Organic EL element and method for manufacturing organic EL element
JOLED INC0 citations40
US10644082B2May 5, 2020
Organic EL element with inorganic insulation layer and method for production thereof
JOLED INC0 citations39
SONY CORP
5 patentsUS7318664B2Jan 15, 2008
Backlight device and liquid crystal display apparatus
SONY CORP128 citations96
US7185995B2Mar 6, 2007
Backlight device and liquid crystal display
SONY CORP154 citations96
US7413331B2Aug 19, 2008
LCD with multi-color optical unit and cross dichroic device
SONY CORP12 citations82
US7492520B2Feb 17, 2009
Light source apparatus and display apparatus
SONY CORP4 citations62
US7604362B2Oct 20, 2009
Backlight apparatus, liquid crystal display
SONY CORP0 citations50