Dai Yoneya

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Projection type display unit having a curved housing
- Patent number 7,726,820
- Issue date Jun 1, 2010
- Sony Corporation
- Nobuyuki Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lamp cooling device and projection display apparatus
- Patent number 7,425,793
- Issue date Sep 16, 2008
- Sony Corporation
- Motohisa Haga
- F21 - LIGHTING
Information Patent Grant
Liquid-cooled liquid crystal panel and method of manufacturing the...
- Patent number 7,320,523
- Issue date Jan 22, 2008
- Sony Corporation
- Takuji Ohkubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection type display apparatus and lamp cooling apparatus
- Patent number 7,237,905
- Issue date Jul 3, 2007
- Sony Corporation
- Akihito Yajima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection apparatus panel assembly
- Patent number 6,962,418
- Issue date Nov 8, 2005
- Sony Corporation
- Kenichiro Utsumi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Projection apparatus panel assembly
- Patent number 6,876,492
- Issue date Apr 5, 2005
- Sony Corporation
- Kenichiro Utsumi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Back light assembly for flat panel display
- Patent number 6,130,658
- Issue date Oct 10, 2000
- Sony Corporation
- Koichi Yamamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Surface light source device
- Patent number 6,089,739
- Issue date Jul 18, 2000
- Sony Corporation
- Koichi Yamamoto
- G02 - OPTICS
Information Patent Grant
Surface light source with air cooled housing
- Patent number 5,993,027
- Issue date Nov 30, 1999
- Sony Corporation
- Koichi Yamamoto
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Projection type display unit
- Publication number 20070070298
- Publication date Mar 29, 2007
- Nobuyuki Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Lamp cooling device and projection display apparatus
- Publication number 20060232973
- Publication date Oct 19, 2006
- Motohisa Haga
- F21 - LIGHTING
Information Patent Application
Liquid-cooled liquid crystal panel and method of manufacturing the...
- Publication number 20050270495
- Publication date Dec 8, 2005
- Takuji Ohkubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Projector
- Publication number 20050162739
- Publication date Jul 28, 2005
- Kenichiro Utsumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Projection type display apparatus and lamp cooling apparatus
- Publication number 20050036116
- Publication date Feb 17, 2005
- Akihito Yajima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Projector
- Publication number 20020181098
- Publication date Dec 5, 2002
- Kenichiro Utsumi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Person

Patents Grantslast 30 patents

Projection type display unit having a curved housing

Lamp cooling device and projection display apparatus

Liquid-cooled liquid crystal panel and method of manufacturing the...

Projection type display apparatus and lamp cooling apparatus

Projection apparatus panel assembly

Projection apparatus panel assembly

Back light assembly for flat panel display

Surface light source device

Surface light source with air cooled housing

Patents Applicationslast 30 patents

Projection type display unit

Lamp cooling device and projection display apparatus

Liquid-cooled liquid crystal panel and method of manufacturing the...

Projector

Projection type display apparatus and lamp cooling apparatus

Projector