Kenji Fukuoka

Person

Fussa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Planar light source device and illumination apparatus
- Patent number 8,911,133
- Issue date Dec 16, 2014
- OPTO Design, Inc.
- Eiichi Sato
- F21 - LIGHTING
Information Patent Grant
Light source device, lighting device, and display device
- Patent number 8,640,368
- Issue date Feb 4, 2014
- OPTO Design, Inc.
- Eiichi Sato
- G02 - OPTICS
Information Patent Grant
Light source device and illumination device using the same
- Patent number 8,500,308
- Issue date Aug 6, 2013
- OPTO Design, Inc.
- Eiichi Sato
- F21 - LIGHTING
Information Patent Grant
Surface lighting unit, surface lighting light source device, surfac...
- Patent number 8,408,752
- Issue date Apr 2, 2013
- OPTO Design, Inc.
- Eiichi Sato
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Surface illuminating light source device and surface illuminating d...
- Patent number 8,272,772
- Issue date Sep 25, 2012
- OPTO Design, Inc.
- Eiichi Sato
- G02 - OPTICS
Information Patent Grant
Static induction transistor image sensor with noise reduction
- Patent number 4,518,863
- Issue date May 21, 1985
- Olympus Optical Co., Ltd.
- Kenji Fukuoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distance measuring apparatus
- Patent number 4,514,083
- Issue date Apr 30, 1985
- Olympus Optical Company Ltd.
- Kenji Fukuoka
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and technique for detecting and controlling the focusing...
- Patent number 4,492,449
- Issue date Jan 8, 1985
- Olympus Optical Co. Ltd.
- Kenichi Oinoue
- G02 - OPTICS
Information Patent Grant
Method and apparatus for detecting focus condition of objective lens
- Patent number 4,443,079
- Issue date Apr 17, 1984
- Olympus Optical Co. Ltd.
- Kenichi Oinoue
- G02 - OPTICS
Information Patent Grant
Digital input apparatus
- Patent number 4,318,095
- Issue date Mar 2, 1982
- Olympus Optical Co. Ltd.
- Kenji Fukuoka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Graphic display system for raster scanning involving wobbling
- Patent number 4,257,044
- Issue date Mar 17, 1981
- Olympus Optical Co. Ltd.
- Kenji Fukuoka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic focusing devices
- Patent number 4,183,642
- Issue date Jan 15, 1980
- Olympus Optical Co., Ltd.
- Kenji Fukuoka
- G02 - OPTICS
Information Patent Grant
Code detection circuit
- Patent number 4,168,487
- Issue date Sep 18, 1979
- Olympus Optical Company Limited
- Kenji Fukuoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facsimile control apparatus
- Patent number 4,164,762
- Issue date Aug 14, 1979
- Olympus Optical Co., Ltd.
- Kenji Fukuoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding system
- Patent number 4,101,934
- Issue date Jul 18, 1978
- Olympus Optical Co., Ltd.
- Kenji Fukuoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PLANAR LIGHT SOURCE DEVICE AND ILLUMINATION APPARATUS
- Publication number 20130077345
- Publication date Mar 28, 2013
- OPTO Design, Inc.
- Eiichi Sato
- G02 - OPTICS
Information Patent Application
COLOR CORRECTION METHOD FOR ILLUMINATION LIGHT, AND LIGHT SOURCE MO...
- Publication number 20120188759
- Publication date Jul 26, 2012
- OPTO Design, Inc.
- Eiichi Sato
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE DEVICE, ILLUMINATION DEVICE, AND DISPLAY DEVICE
- Publication number 20120155083
- Publication date Jun 21, 2012
- OPTO Design, Inc.
- Eiichi Sato
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE DEVICE AND ILLUMINATION DEVICE USING THE SAME
- Publication number 20110182051
- Publication date Jul 28, 2011
- Eiichi Sato
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE DEVICE, LIGHTING DEVICE, AND DISPLAY DEVICE
- Publication number 20110131849
- Publication date Jun 9, 2011
- OPTO Design, Inc.
- Eiichi Sato
- G02 - OPTICS
Information Patent Application
SURFACE LIGHTING UNIT, SURFACE LIGHTING LIGHT SOURCE DEVICE, SURFAC...
- Publication number 20100232165
- Publication date Sep 16, 2010
- OPTO Design, Inc.
- Eiichi Sato
- B60 - VEHICLES IN GENERAL
Information Patent Application
SURFACE ILLUMINATING LIGHT SOURCE DEVICE AND SURFACE ILLUMINATING D...
- Publication number 20100177535
- Publication date Jul 15, 2010
- OPTO DESIGN INC.
- Eiichi Sato
- G02 - OPTICS

Kenji Fukuoka

Person

Patents Grantslast 30 patents

Planar light source device and illumination apparatus

Light source device, lighting device, and display device

Light source device and illumination device using the same

Surface lighting unit, surface lighting light source device, surfac...

Surface illuminating light source device and surface illuminating d...

Static induction transistor image sensor with noise reduction

Distance measuring apparatus

Apparatus and technique for detecting and controlling the focusing...

Method and apparatus for detecting focus condition of objective lens

Digital input apparatus

Graphic display system for raster scanning involving wobbling

Automatic focusing devices

Code detection circuit

Facsimile control apparatus

Coding system

Patents Applicationslast 30 patents

PLANAR LIGHT SOURCE DEVICE AND ILLUMINATION APPARATUS

COLOR CORRECTION METHOD FOR ILLUMINATION LIGHT, AND LIGHT SOURCE MO...

LIGHT SOURCE DEVICE, ILLUMINATION DEVICE, AND DISPLAY DEVICE

LIGHT SOURCE DEVICE AND ILLUMINATION DEVICE USING THE SAME

LIGHT SOURCE DEVICE, LIGHTING DEVICE, AND DISPLAY DEVICE

SURFACE LIGHTING UNIT, SURFACE LIGHTING LIGHT SOURCE DEVICE, SURFAC...

SURFACE ILLUMINATING LIGHT SOURCE DEVICE AND SURFACE ILLUMINATING D...