Yoshikazu Sakaguchi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Organic electroluminescent illumination panel, manufacturing method...
- Patent number 11,108,015
- Issue date Aug 31, 2021
- Hotalux, Ltd.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrostatic printing apparatus and electrostatic printing method
- Patent number 11,077,673
- Issue date Aug 3, 2021
- Hotalux, Ltd.
- Yoshikazu Sakaguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Organic EL panel-use transparent resin layer, organic EL panel, org...
- Patent number 11,081,674
- Issue date Aug 3, 2021
- Hotalux, Ltd.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic EL device
- Patent number 10,777,619
- Issue date Sep 15, 2020
- Hotalux, Ltd.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laminated coil component
- Patent number 10,600,540
- Issue date Mar 24, 2020
- TDK Corporation
- Takahiro Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic EL panel translucent substrate, control method for refracti...
- Patent number 10,270,048
- Issue date Apr 23, 2019
- NEC Lighting, Ltd.
- Yoshikazu Sakaguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Organic electroluminescent illumination panel, manufacturing method...
- Patent number 10,270,058
- Issue date Apr 23, 2019
- NEC Lighting, Ltd.
- Yoshikazu Sakaguchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Organic EL panel-use transparent resin layer, organic EL panel, org...
- Patent number 10,205,127
- Issue date Feb 12, 2019
- NEC Lighting, Ltd.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transparent substrate for optical elements, polarizer plate for liq...
- Patent number 10,088,604
- Issue date Oct 2, 2018
- NEC Lighting, Ltd.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laminated coil component
- Patent number 10,043,608
- Issue date Aug 7, 2018
- TDK Corporation
- Takahiro Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic EL lighting panel substrate, method for manufacturing organ...
- Patent number 9,966,555
- Issue date May 8, 2018
- NEC Lighting, Ltd.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic EL panel control device, light source device, organic EL pa...
- Patent number 9,936,560
- Issue date Apr 3, 2018
- NEC Lighting, Ltd.
- Yoshikazu Sakaguchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for repairing organic EL element, method for manufacturing o...
- Patent number 9,741,933
- Issue date Aug 22, 2017
- NEC Lighting, Ltd.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic EL panel translucent substrate, control method for refracti...
- Patent number 9,698,361
- Issue date Jul 4, 2017
- NEC Lighting, Ltd.
- Yoshikazu Sakaguchi
- G02 - OPTICS
Information Patent Grant
Organic electroluminescent lighting device and method for manufactu...
- Patent number 9,680,125
- Issue date Jun 13, 2017
- NEC Lighting, Ltd.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic EL lighting panel substrate, organic EL lighting panel, and...
- Patent number 9,608,229
- Issue date Mar 28, 2017
- NEC Lighting, Ltd.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic el lighting panel substrate, method for manufacturing organ...
- Patent number 9,559,333
- Issue date Jan 31, 2017
- NEC Lighting, Ltd.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic EL light emitting device, manufacturing method therefor, an...
- Patent number 9,537,114
- Issue date Jan 3, 2017
- NEC Lighting, Ltd.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Collecting/recycling system of organic EL lighting device
- Patent number 9,288,868
- Issue date Mar 15, 2016
- NEC Lighting, Ltd.
- Yoshikazu Sakaguchi
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Organic EL light emitting device, manufacturing method therefor, an...
- Patent number 9,269,928
- Issue date Feb 23, 2016
- NEC Lighting, Ltd.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method for organic EL lighting device
- Patent number 9,196,875
- Issue date Nov 24, 2015
- NEC Lighting, Ltd.
- Yoshikazu Sakaguchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic electroluminescent element and organic electroluminescent l...
- Patent number 9,119,272
- Issue date Aug 25, 2015
- NEC Lighting, Ltd.
- Yoshikazu Sakaguchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Organic electroluminescent lighting device and method for manufactu...
- Patent number 8,969,860
- Issue date Mar 3, 2015
- NEC Lighting, Ltd.
- Yoshikazu Sakaguchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Organic EL light emitting device, manufacturing method therefor, an...
- Patent number 8,963,144
- Issue date Feb 24, 2015
- NEC Lighting, Ltd.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laminated coil component
- Patent number 8,952,778
- Issue date Feb 10, 2015
- TDK Corporation
- Takahiro Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method for organic EL lighting device
- Patent number 8,845,379
- Issue date Sep 30, 2014
- NEC Lighting, Ltd.
- Yoshikazu Sakaguchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic EL illumination device
- Patent number 8,754,408
- Issue date Jun 17, 2014
- NEC Lighting, Ltd.
- Yoshikazu Sakaguchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Organic electroluminescent lighting device
- Patent number 8,659,220
- Issue date Feb 25, 2014
- NEC Lighting, Ltd.
- Yoshikazu Sakaguchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device package with a thermoplastic encapsulation cap and device en...
- Patent number 7,224,119
- Issue date May 29, 2007
- Samsung SDI Co., Ltd.
- Ikuko Ishii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Particle holding sheet, method of manufacturing particle holding sh...
- Patent number 7,057,352
- Issue date Jun 6, 2006
- Samsung SDI Co., Ltd.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROSTATIC PRINTING APPARATUS AND ELECTROSTATIC PRINTING METHOD
- Publication number 20200114658
- Publication date Apr 16, 2020
- HotaluX, Ltd.
- Yoshikazu SAKAGUCHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ORGANIC EL DEVICE
- Publication number 20200027934
- Publication date Jan 23, 2020
- NEC LIGHTING, LTD.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC EL DEVICE
- Publication number 20200028107
- Publication date Jan 23, 2020
- NEC LIGHTING, LTD.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT ILLUMINATION PANEL, MANUFACTURING METHOD...
- Publication number 20190198798
- Publication date Jun 27, 2019
- NEC LIGHTING, LTD.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC EL PANEL-USE TRANSPARENT RESIN LAYER, ORGANIC EL PANEL, ORG...
- Publication number 20190148673
- Publication date May 16, 2019
- NEC LIGHTING, LTD.
- Yoshikazu Sakaguchi
- G02 - OPTICS
Information Patent Application
LAMINATED COIL COMPONENT
- Publication number 20180330855
- Publication date Nov 15, 2018
- TDK Corporation
- Takahiro Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC EL PANEL TRANSLUCENT SUBSTRATE, CONTROL METHOD FOR REFRACTI...
- Publication number 20170309845
- Publication date Oct 26, 2017
- NEC LIGHTING, LTD.
- Yoshikazu SAKAGUCHI
- G02 - OPTICS
Information Patent Application
ORGANIC EL PANEL CONTROL DEVICE, LIGHT SOURCE DEVICE, ORGANIC EL PA...
- Publication number 20170142805
- Publication date May 18, 2017
- NEC LIGHTING, LTD.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC EL PANEL-USE TRANSPARENT RESIN LAYER, ORGANIC EL PANEL, ORG...
- Publication number 20170125737
- Publication date May 4, 2017
- NEC LIGHTING, LTD.
- Yoshikazu Sakaguchi
- G02 - OPTICS
Information Patent Application
ORGANIC EL LIGHTING PANEL SUBSTRATE, METHOD FOR MANUFACTURING ORGAN...
- Publication number 20170104174
- Publication date Apr 13, 2017
- NEC LIGHTING, LTD.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC EL LIGHT EMITTING DEVICE, MANUFACTURING METHOD THEREFOR, AN...
- Publication number 20160126508
- Publication date May 5, 2016
- NEC LIGHTING, LTD.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC EL PANEL TRANSLUCENT SUBSTRATE, CONTROL METHOD FOR REFRACTI...
- Publication number 20150280153
- Publication date Oct 1, 2015
- NEC LIGHTING, LTD.
- Yoshikazu Sakaguchi
- G02 - OPTICS
Information Patent Application
METHOD FOR REPAIRING ORGANIC EL ELEMENT, METHOD FOR MANUFACTURING O...
- Publication number 20150280174
- Publication date Oct 1, 2015
- NEC LIGHTING, LTD.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC EL LIGHTING PANEL SUBSTRATE, METHOD FOR MANUFACTURING ORGAN...
- Publication number 20150243927
- Publication date Aug 27, 2015
- NEC LIGHTING, LTD.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC EL LIGHT EMITTING DEVICE, MANUFACTURING METHOD THEREFOR, AN...
- Publication number 20150125977
- Publication date May 7, 2015
- NEC LIGHTING, LTD.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC EL LIGHTING PANEL SUBSTRATE, ORGANIC EL LIGHTING PANEL, AND...
- Publication number 20150115242
- Publication date Apr 30, 2015
- NEC LIGHTING, LTD.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT ILLUMINATION PANEL, MANUFACTURING METHOD...
- Publication number 20150076464
- Publication date Mar 19, 2015
- NEC LIGHTING, LTD.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSPARENT SUBSTRATE FOR OPTICAL ELEMENTS, POLARIZER PLATE FOR LIQ...
- Publication number 20150072124
- Publication date Mar 12, 2015
- NEC Lighting, LTF.
- Yoshikazu Sakaguchi
- G02 - OPTICS
Information Patent Application
MANUFACTURING METHOD FOR ORGANIC EL LIGHTING DEVICE
- Publication number 20140370622
- Publication date Dec 18, 2014
- Yoshikazu SAKAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAMINATED COIL COMPONENT
- Publication number 20140145816
- Publication date May 29, 2014
- TDK Corporation
- Takahiro Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAMINATED COIL COMPONENT
- Publication number 20140118100
- Publication date May 1, 2014
- TDK Corporation
- Takahiro Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC EL LIGHT EMITTING DEVICE, MANUFACTURING METHOD THEREFOR, AN...
- Publication number 20140014939
- Publication date Jan 16, 2014
- NEC LIGHTING, LTD.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT ELEMENT AND ORGANIC ELECTROLUMINESCENT L...
- Publication number 20130270994
- Publication date Oct 17, 2013
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT LIGHTING DEVICE AND METHOD FOR MANUFACTU...
- Publication number 20130234127
- Publication date Sep 12, 2013
- NEC LIGHTING, LTD.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COLLECTING/RECYCLING SYSTEM OF ORGANIC EL LIGHTING DEVICE
- Publication number 20130217292
- Publication date Aug 22, 2013
- Yoshikazu Sakaguchi
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
ORGANIC ELECTROLUMINESCENT LIGHTING DEVICE
- Publication number 20130093316
- Publication date Apr 18, 2013
- NEC LIGHTING, LTD.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD FOR ORGANIC EL LIGHTING DEVICE
- Publication number 20130072078
- Publication date Mar 21, 2013
- NEC LIGHTING, LTD.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Illumination Device and Light-Adjusting Method
- Publication number 20130020963
- Publication date Jan 24, 2013
- NEC LIGHTING, LTD.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT LIGHTING DEVICE AND METHOD FOR MANUFACTU...
- Publication number 20130002126
- Publication date Jan 3, 2013
- NEC LIGHTING, LTD.
- Yoshikazu Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Device package with hermetically sealed cap and device encapsulatio...
- Publication number 20050057155
- Publication date Mar 17, 2005
- Ikuko Ishii
- H01 - BASIC ELECTRIC ELEMENTS

Yoshikazu Sakaguchi

Person

Patents Grantslast 30 patents

Organic electroluminescent illumination panel, manufacturing method...

Electrostatic printing apparatus and electrostatic printing method

Organic EL panel-use transparent resin layer, organic EL panel, org...

Organic EL device

Laminated coil component

Organic EL panel translucent substrate, control method for refracti...

Organic electroluminescent illumination panel, manufacturing method...

Organic EL panel-use transparent resin layer, organic EL panel, org...

Transparent substrate for optical elements, polarizer plate for liq...

Laminated coil component

Organic EL lighting panel substrate, method for manufacturing organ...

Organic EL panel control device, light source device, organic EL pa...

Method for repairing organic EL element, method for manufacturing o...

Organic EL panel translucent substrate, control method for refracti...

Organic electroluminescent lighting device and method for manufactu...

Organic EL lighting panel substrate, organic EL lighting panel, and...

Organic el lighting panel substrate, method for manufacturing organ...

Organic EL light emitting device, manufacturing method therefor, an...

Collecting/recycling system of organic EL lighting device

Organic EL light emitting device, manufacturing method therefor, an...

Manufacturing method for organic EL lighting device

Organic electroluminescent element and organic electroluminescent l...

Organic electroluminescent lighting device and method for manufactu...

Organic EL light emitting device, manufacturing method therefor, an...

Laminated coil component

Manufacturing method for organic EL lighting device

Organic EL illumination device

Organic electroluminescent lighting device

Device package with a thermoplastic encapsulation cap and device en...

Particle holding sheet, method of manufacturing particle holding sh...

Patents Applicationslast 30 patents

ELECTROSTATIC PRINTING APPARATUS AND ELECTROSTATIC PRINTING METHOD

ORGANIC EL DEVICE

ORGANIC EL DEVICE

ORGANIC ELECTROLUMINESCENT ILLUMINATION PANEL, MANUFACTURING METHOD...

ORGANIC EL PANEL-USE TRANSPARENT RESIN LAYER, ORGANIC EL PANEL, ORG...

LAMINATED COIL COMPONENT

ORGANIC EL PANEL TRANSLUCENT SUBSTRATE, CONTROL METHOD FOR REFRACTI...

ORGANIC EL PANEL CONTROL DEVICE, LIGHT SOURCE DEVICE, ORGANIC EL PA...

ORGANIC EL PANEL-USE TRANSPARENT RESIN LAYER, ORGANIC EL PANEL, ORG...

ORGANIC EL LIGHTING PANEL SUBSTRATE, METHOD FOR MANUFACTURING ORGAN...

ORGANIC EL LIGHT EMITTING DEVICE, MANUFACTURING METHOD THEREFOR, AN...

ORGANIC EL PANEL TRANSLUCENT SUBSTRATE, CONTROL METHOD FOR REFRACTI...

METHOD FOR REPAIRING ORGANIC EL ELEMENT, METHOD FOR MANUFACTURING O...

ORGANIC EL LIGHTING PANEL SUBSTRATE, METHOD FOR MANUFACTURING ORGAN...

ORGANIC EL LIGHT EMITTING DEVICE, MANUFACTURING METHOD THEREFOR, AN...

ORGANIC EL LIGHTING PANEL SUBSTRATE, ORGANIC EL LIGHTING PANEL, AND...

ORGANIC ELECTROLUMINESCENT ILLUMINATION PANEL, MANUFACTURING METHOD...

TRANSPARENT SUBSTRATE FOR OPTICAL ELEMENTS, POLARIZER PLATE FOR LIQ...

MANUFACTURING METHOD FOR ORGANIC EL LIGHTING DEVICE

LAMINATED COIL COMPONENT

LAMINATED COIL COMPONENT

ORGANIC EL LIGHT EMITTING DEVICE, MANUFACTURING METHOD THEREFOR, AN...

ORGANIC ELECTROLUMINESCENT ELEMENT AND ORGANIC ELECTROLUMINESCENT L...

ORGANIC ELECTROLUMINESCENT LIGHTING DEVICE AND METHOD FOR MANUFACTU...

COLLECTING/RECYCLING SYSTEM OF ORGANIC EL LIGHTING DEVICE

ORGANIC ELECTROLUMINESCENT LIGHTING DEVICE

MANUFACTURING METHOD FOR ORGANIC EL LIGHTING DEVICE

Illumination Device and Light-Adjusting Method

ORGANIC ELECTROLUMINESCENT LIGHTING DEVICE AND METHOD FOR MANUFACTU...

Device package with hermetically sealed cap and device encapsulatio...