P

Inventor

KUSUNOKI TSUNEO

JP51 patents
⚠️ This page may combine multiple inventors who share the name “KUSUNOKI TSUNEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

22 patents
US6447698B1Sep 10, 2002

Method for producing light-emitting substance

SONY CORP123 citations94
US6771236B1Aug 3, 2004

Display panel and display device to which the display panel is applied

SONY CORP47 citations92
US5340673AAug 23, 1994

Method of manufacturing a phosphor screen of a cathode ray tube

SONY CORP35 citations92
US7474366B2Jan 6, 2009

Color liquid crystal display device

SONY CORP12 citations84
US8035590B2Oct 11, 2011

Color liquid crystal display device assembly

SONY CORP11 citations82
US5476737ADec 19, 1995

method of forming a phosphor screen of a cathode ray tube

SONY CORP13 citations81
US6299797B1Oct 9, 2001

Fluorescent material and manufacturing method therefor

SONY CORP8 citations74
US5754001AMay 19, 1998

Display device

SONY CORP13 citations74
US6071657AJun 6, 2000

Cathode ray tube and the method of the phosphor layer

SONY CORP10 citations73
US5104573AApr 14, 1992

Green light emitting phosphor

SONY CORP9 citations71
US7651631B2Jan 26, 2010

Phosphor, optical device, and display device

SONY CORP5 citations63
US7239071B2Jul 3, 2007

Fluorescent lamp and display apparatus having a fluorescent lamp

SONY CORP4 citations63
US7147890B2Dec 12, 2006

Method for coating phosphor particles

SONY CORP3 citations63
US6913787B2Jul 5, 2005

Coating particles by colliding larger fluidized particles to smaller slurry particles

SONY CORP4 citations63
US6695981B2Feb 24, 2004

Method for manufacturing luminescent material, luminescent material manufactured by the same manufacturing method, and display substrate and display apparatus having the same luminescent material

SONY CORP2 citations63
US5914558AJun 22, 1999

Cathode ray tube with color filters aligned with phosphors

SONY CORP4 citations62
US5825124AOct 20, 1998

Cathode-ray tube having activated green and blue phosphors

SONY CORP6 citations61
US5560964AOct 1, 1996

Minute-particle iron oxide red pigment slurry and method of manufacturing the same

SONY CORP5 citations61
US7737615B2Jun 15, 2010

Light emitting composition, light source device, and display device

SONY CORP0 citations52
US7528902B2May 5, 2009

Liquid crystal display

SONY CORP1 citations52
US6909228B2Jun 21, 2005

Braun tube for projectors

SONY CORP0 citations52
US5372903ADec 13, 1994

Method of forming a phosphor layer on CRT panel and a water soluble emulsion with photosensitivity for an intermediate layer

SONY CORP1 citations48

DEXERIALS CORP

12 patents
US10047931B2Aug 14, 2018

Green-emitting phosphor particles, method for manufacturing green-emitting phosphor particles, color conversion sheet, light-emitting device, and image display device assembly

DEXERIALS CORP3 citations73
US11613696B2Mar 28, 2023

Coated phosphor, method for producing same, phosphor sheet, and light-emitting device

DEXERIALS CORP3 citations70
US11312903B2Apr 26, 2022

Green phosphor, phosphor sheet, and light-emitting device

DEXERIALS CORP2 citations70
US9540563B2Jan 10, 2017

Coated phosphor and method for producing coated phosphor

DEXERIALS CORP2 citations69
US11795390B2Oct 24, 2023

Coated phosphor method for producing same, phosphor sheet, and light-emitting device

DEXERIALS CORP0 citations59
US11760927B2Sep 19, 2023

Green phosphor, phosphor sheet, and light-emitting device

DEXERIALS CORP0 citations59
US10358598B2Jul 23, 2019

Red phosphor, method for producing red phosphor, white light source, illuminating device, and liquid crystal display device

DEXERIALS CORP0 citations52
US9695358B2Jul 4, 2017

Red phosphor, method for producing red phosphor, white light source, illuminating device, and liquid crystal display device

DEXERIALS CORP0 citations52
US9243184B2Jan 26, 2016

Red phosphor, method for producing red phosphor, white light source, illuminating device, and liquid crystal display device

DEXERIALS CORP0 citations52
US9493701B2Nov 15, 2016

Red phosphor, method for producing red phosphor, white light source, illuminating device, and liquid crystal display device

DEXERIALS CORP0 citations51
US9850427B2Dec 26, 2017

Phosphor sheet

DEXERIALS CORP1 citations50
US9803138B2Oct 31, 2017

Fluorescent substance and production method thereof

DEXERIALS CORP0 citations45

IGARASHI TAKAHIRO

5 patents

IZAWA TAKAMASA

4 patents

AKIHO HIRAKU

2 patents

KANNO MASAKI

2 patents

MORIZAWA KAZUHIKO

1 patent

KUSUNOKI TSUNEO

1 patent

TAMURA TAKASHI

1 patent

Showing the top 50 of 51 patents by PatentIndex Score.