Yasuyuki Fukuda

Person

Wako, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light emitting device and surface light source device
- Patent number 10,794,566
- Issue date Oct 6, 2020
- Enplas Corporation
- Yasuyuki Fukuda
- F21 - LIGHTING
Information Patent Grant
Marker
- Patent number 10,508,904
- Issue date Dec 17, 2019
- Enplas Corporation
- Yasuyuki Fukuda
- G02 - OPTICS
Information Patent Grant
Light-emitting device with light flux control member having prismat...
- Patent number 10,408,417
- Issue date Sep 10, 2019
- Enplas Corporation
- Yasuyuki Fukuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reflection member, illumination device, surface light source device...
- Patent number 10,209,565
- Issue date Feb 19, 2019
- Enplas Corporation
- Yasuyuki Fukuda
- G02 - OPTICS
Information Patent Grant
Method of manufacturing light flux controlling member
- Patent number 9,752,750
- Issue date Sep 5, 2017
- Enplas Corporation
- Masao Yamaguchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Lens for light emitting diode
- Patent number D778334
- Issue date Feb 7, 2017
- Enplas Corporation
- Hiroshi Takatori
- D16 - Photography and optical equipment
Information Patent Grant
Surface light source apparatus
- Patent number 9,546,773
- Issue date Jan 17, 2017
- Enplas Corporation
- Masao Yamaguchi
- G02 - OPTICS
Information Patent Grant
Light flux controlling apparatus
- Patent number 9,347,643
- Issue date May 24, 2016
- Enplas Corporation
- Masao Yamaguchi
- F21 - LIGHTING
Information Patent Grant
Light flux controlling member, light emitting apparatus, surface li...
- Patent number 9,086,517
- Issue date Jul 21, 2015
- Enplas Corporation
- Yasuyuki Fukuda
- G02 - OPTICS
Information Patent Grant
Method of detecting hepatitis B virus s antigen
- Patent number 8,679,762
- Issue date Mar 25, 2014
- Advanced Life Science Institute, Inc.
- Noboru Maki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Light emitting apparatus, surface light source apparatus and displa...
- Patent number 8,487,526
- Issue date Jul 16, 2013
- Enplas Corporation
- Masao Yamaguchi
- F21 - LIGHTING
Information Patent Grant
Light emitting apparatus, surface light source apparatus, display a...
- Patent number 8,328,395
- Issue date Dec 11, 2012
- Enplas Corporation
- Hideaki Kato
- G02 - OPTICS
Information Patent Grant
Light emitting apparatus, surface light source apparatus and displa...
- Patent number 8,227,969
- Issue date Jul 24, 2012
- Enplas Corporation
- Masao Yamaguchi
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
MARKER UNIT
- Publication number 20200158500
- Publication date May 21, 2020
- ENPLAS CORPORATION
- Tomohiro SAITO
- G01 - MEASURING TESTING
Information Patent Application
MARKER UNIT
- Publication number 20200118293
- Publication date Apr 16, 2020
- ENPLAS CORPORATION
- Tomohiro SAITO
- B32 - LAYERED PRODUCTS
Information Patent Application
MARKER MOUNTING UNIT
- Publication number 20200116477
- Publication date Apr 16, 2020
- ENPLAS CORPORATION
- Yasuyuki FUKUDA
- G01 - MEASURING TESTING
Information Patent Application
MARKER
- Publication number 20200088913
- Publication date Mar 19, 2020
- ENPLAS CORPORATION
- Yasuyuki FUKUDA
- G02 - OPTICS
Information Patent Application
MARKER UNIT
- Publication number 20200056884
- Publication date Feb 20, 2020
- ENPLAS CORPORATION
- Tomohiro SAITO
- B32 - LAYERED PRODUCTS
Information Patent Application
MARKER MOUNTING UNIT
- Publication number 20200011655
- Publication date Jan 9, 2020
- ENPLAS CORPORATION
- Yasuyuki FUKUDA
- G01 - MEASURING TESTING
Information Patent Application
MARKER
- Publication number 20200003559
- Publication date Jan 2, 2020
- ENPLAS CORPORATION
- Mitsuru KAWAKAMI
- G01 - MEASURING TESTING
Information Patent Application
MARKER MOUNTING UNIT AND METHOD OF MANUFACTURING THE SAME
- Publication number 20190344526
- Publication date Nov 14, 2019
- ENPLAS CORPORATION
- Yasuyuki FUKUDA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MARKER MOUNTING UNIT
- Publication number 20190337258
- Publication date Nov 7, 2019
- ENPLAS CORPORATION
- Yasuyuki FUKUDA
- B32 - LAYERED PRODUCTS
Information Patent Application
MARKER
- Publication number 20190178636
- Publication date Jun 13, 2019
- ENPLAS CORPORATION
- Yasuyuki FUKUDA
- G02 - OPTICS
Information Patent Application
Reflection Member, Illumination Device, Surface Light Source Device...
- Publication number 20170363910
- Publication date Dec 21, 2017
- ENPLAS CORPORATION
- Yasuyuki Fukuda
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DEVICE AND LIGHT FLUX CONTROLLING MEMBER
- Publication number 20170328537
- Publication date Nov 16, 2017
- Yasuyuki FUKUDA
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DEVICE AND SURFACE LIGHT SOURCE DEVICE
- Publication number 20170261176
- Publication date Sep 14, 2017
- ENPLAS CORPORATION
- Yasuyuki FUKUDA
- F21 - LIGHTING
Information Patent Application
METHOD OF MANUFACTURING LIGHT FLUX CONTROLLING MEMBER
- Publication number 20170089543
- Publication date Mar 30, 2017
- ENPLAS CORPORATION
- Masao YAMAGUCHI
- G02 - OPTICS
Information Patent Application
SURFACE LIGHT SOURCE APPARATUS
- Publication number 20160161083
- Publication date Jun 9, 2016
- ENPLAS CORPORATION
- Masao YAMAGUCHI
- F21 - LIGHTING
Information Patent Application
LIGHT FLUX CONTROLLING MEMBER, LIGHT EMITTING APPARATUS, SURFACE LI...
- Publication number 20140009944
- Publication date Jan 9, 2014
- Yasuyuki FUKUDA
- G02 - OPTICS
Information Patent Application
LIGHT FLUX CONTROLLING APPARATUS
- Publication number 20130343058
- Publication date Dec 26, 2013
- Masao Yamaguchi
- G02 - OPTICS
Information Patent Application
LIGHT FLUX CONTROLLING MEMBER, LIGHT EMITTING APPARATUS, SURFACE LI...
- Publication number 20130107542
- Publication date May 2, 2013
- ENPLAS CORPORATION
- Yasuyuki FUKUDA
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING APPARATUS, SURFACE LIGHT SOURCE APPARATUS AND DISPLA...
- Publication number 20120235554
- Publication date Sep 20, 2012
- Masao Yamaguchi
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING APPARATUS, SURFACE LIGHT SOURCE APPARATUS, DISPLAY A...
- Publication number 20110310615
- Publication date Dec 22, 2011
- HIDEAKI KATO
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING APPARATUS, SURFACE LIGHT SOURCE APPARATUS AND DISPLA...
- Publication number 20100270907
- Publication date Oct 28, 2010
- Masao Yamaguchi
- G02 - OPTICS
Information Patent Application
Light guide plate, surface light source device and image display
- Publication number 20080232137
- Publication date Sep 25, 2008
- ENPLAS CORPORATION
- Yasuyuki Fukuda
- G02 - OPTICS
Information Patent Application
Method of Detecting Hepatitis B Virus S Antigen
- Publication number 20080193916
- Publication date Aug 14, 2008
- ADVANCED LIFE SCIENCE INSTIUTE INC.
- Noboru Maki
- C07 - ORGANIC CHEMISTRY

Yasuyuki Fukuda

Person

Patents Grantslast 30 patents

Light emitting device and surface light source device

Marker

Light-emitting device with light flux control member having prismat...

Reflection member, illumination device, surface light source device...

Method of manufacturing light flux controlling member

Lens for light emitting diode

Surface light source apparatus

Light flux controlling apparatus

Light flux controlling member, light emitting apparatus, surface li...

Method of detecting hepatitis B virus s antigen

Light emitting apparatus, surface light source apparatus and displa...

Light emitting apparatus, surface light source apparatus, display a...

Light emitting apparatus, surface light source apparatus and displa...

Patents Applicationslast 30 patents

MARKER UNIT

MARKER UNIT

MARKER MOUNTING UNIT

MARKER

MARKER UNIT

MARKER MOUNTING UNIT

MARKER

MARKER MOUNTING UNIT AND METHOD OF MANUFACTURING THE SAME

MARKER MOUNTING UNIT

MARKER

Reflection Member, Illumination Device, Surface Light Source Device...

LIGHT EMITTING DEVICE AND LIGHT FLUX CONTROLLING MEMBER

LIGHT EMITTING DEVICE AND SURFACE LIGHT SOURCE DEVICE

METHOD OF MANUFACTURING LIGHT FLUX CONTROLLING MEMBER

SURFACE LIGHT SOURCE APPARATUS

LIGHT FLUX CONTROLLING MEMBER, LIGHT EMITTING APPARATUS, SURFACE LI...

LIGHT FLUX CONTROLLING APPARATUS

LIGHT FLUX CONTROLLING MEMBER, LIGHT EMITTING APPARATUS, SURFACE LI...

LIGHT EMITTING APPARATUS, SURFACE LIGHT SOURCE APPARATUS AND DISPLA...

LIGHT EMITTING APPARATUS, SURFACE LIGHT SOURCE APPARATUS, DISPLAY A...

LIGHT EMITTING APPARATUS, SURFACE LIGHT SOURCE APPARATUS AND DISPLA...

Light guide plate, surface light source device and image display

Method of Detecting Hepatitis B Virus S Antigen