P

Inventor

OHNO KATSUTOSHI

JP44 patents
⚠️ This page may combine multiple inventors who share the name “OHNO KATSUTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

33 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
US4801398AJan 31, 1989

Method of preparing fluorescent material of small particle size

SONY CORP35 citations90
US6117363ASep 12, 2000

Method for producing light-emitting material

SONY CORP21 citations87
US4469619ASep 4, 1984

Method of manufacturing a green phosphor

SONY CORP35 citations85
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
US6025675AFeb 15, 2000

Cathode-ray tube and blue phosphor

SONY CORP6 citations74
US5754001AMay 19, 1998

Display device

SONY CORP13 citations74
US6482556B1Nov 19, 2002

Thermosensible transfer film and method of using the same

SONY CORP12 citations73
US6071657AJun 6, 2000

Cathode ray tube and the method of the phosphor layer

SONY CORP10 citations73
US5942358AAug 24, 1999

Method of forming a fluorescent screen on a front panel of a cathode ray tube

SONY CORP8 citations73
US6093349AJul 25, 2000

Color filter composition

SONY CORP11 citations71
US5952137ASep 14, 1999

Color display device and production method of same

SONY CORP14 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
US7179572B2Feb 20, 2007

Fluorescent screen forming method, fluorescent screen forming apparatus and cathode-ray tube

SONY CORP2 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
US4495085AJan 22, 1985

Phosphor

SONY CORP5 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
US5079430AJan 7, 1992

Ultraviolet radiation projector and optical image forming apparatus

SONY CORP4 citations60
US7528902B2May 5, 2009

Liquid crystal display

SONY CORP1 citations52
US6909228B2Jun 21, 2005

Braun tube for projectors

SONY CORP0 citations52
US7067192B2Jun 27, 2006

Transfer film, method for fabricating thin film for display apparatus panel using the transfer film, and display apparatus having thin film fabricated by the method

SONY CORP0 citations51
US7011886B2Mar 14, 2006

Transfer film, method for fabricating thin film for display apparatus panel using the transfer film, and display apparatus having thin film fabricated by the method

SONY CORP0 citations51
US6861146B2Mar 1, 2005

Transfer film, method for fabricating thin film for display apparatus using the transfer film, and display apparatus having thin film fabricated by the method

SONY CORP0 citations51
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
US6559575B1May 6, 2003

Cathode ray tube and method of manufacturing the same, and color selecting member for cathode ray tube and method of manufacturing the same

SONY CORP0 citations40

SHOWA DENKO KK

6 patents

MITSUBISHI CHEM CORP

1 patent

JUJO PAPER CO LTD

1 patent

SHIKOKU KAKOH CO LTD

1 patent

KUSUNOKI TSUNEO

1 patent

IGARASHI TAKAHIRO

1 patent