Yuki MAEDA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Wavelength conversion element
- Patent number 11,639,775
- Issue date May 2, 2023
- Sony Group Corporation
- Yuki Maeda
- F21 - LIGHTING
Information Patent Grant
Optical device, light source device, and projector
- Patent number 11,445,156
- Issue date Sep 13, 2022
- Sony Group Corporation
- Yuki Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light source unit and projection display including a phosphor wheel
- Patent number 11,269,245
- Issue date Mar 8, 2022
- Sony Corporation
- Izushi Kobayashi
- F21 - LIGHTING
Information Patent Grant
Light emitting element and method of manufacturing the same
- Patent number 11,081,862
- Issue date Aug 3, 2021
- Sony Corporation
- Tatsushi Hamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light converter and light source unit, and projector
- Patent number 10,775,687
- Issue date Sep 15, 2020
- Sony Corporation
- Izushi Kobayashi
- F21 - LIGHTING
Information Patent Grant
Light source unit and projection display apparatus
- Patent number 10,711,189
- Issue date Jul 14, 2020
- Sony Corporation
- Yuki Maeda
- F21 - LIGHTING
Information Patent Grant
Light-emitting device, light source unit, and projection display ap...
- Patent number 10,663,121
- Issue date May 26, 2020
- Sony Corporation
- Izushi Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fluorescent substrate, light source device, and projection display...
- Patent number 10,578,957
- Issue date Mar 3, 2020
- Sony Corporation
- Yuki Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light emitting element and method of manufacturing the same
- Patent number 10,541,513
- Issue date Jan 21, 2020
- Sony Corporation
- Tatsushi Hamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phosphor wheel, light source apparatus, and projection-type display...
- Patent number 10,527,914
- Issue date Jan 7, 2020
- Sony Corporation
- Izushi Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light converter and light source unit, and projector
- Patent number 10,338,459
- Issue date Jul 2, 2019
- Sony Corporation
- Izushi Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fluorescent substrate, light source device, and projection display...
- Patent number 10,185,213
- Issue date Jan 22, 2019
- Sony Corporation
- Yuki Maeda
- G02 - OPTICS
Information Patent Grant
Phosphor wheel, light source apparatus, and projection-type display...
- Patent number 10,114,276
- Issue date Oct 30, 2018
- Sony Corporation
- Izushi Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light emitting element, light source apparatus, and projector
- Patent number 9,989,838
- Issue date Jun 5, 2018
- Sony Corporation
- Yuki Maeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light emitting element and method of manufacturing the same
- Patent number 9,893,492
- Issue date Feb 13, 2018
- Sony Corporation
- Tatsushi Hamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting element, light source apparatus, and projector
- Patent number 9,645,479
- Issue date May 9, 2017
- Sony Corporation
- Yuki Maeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light emitting element and method of manufacturing the same
- Patent number 9,407,067
- Issue date Aug 2, 2016
- Sony Corporation
- Tatsushi Hamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode, method for making light-emitting diode, integ...
- Patent number 7,754,504
- Issue date Jul 13, 2010
- Sony Corporation
- Akira Ohmae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser light source apparatus and image generating apparatus using l...
- Patent number 7,616,670
- Issue date Nov 10, 2009
- Sony Corporation
- Yuki Maeda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DEVICE AND IMAGE DISPLAY APPARATUS
- Publication number 20230361256
- Publication date Nov 9, 2023
- SONY GROUP CORPORATION
- Akira AKIBA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VEHICLE CONTROL DEVICE
- Publication number 20230158890
- Publication date May 25, 2023
- MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
- Yuki MAEDA
- B60 - VEHICLES IN GENERAL
Information Patent Application
OPTICAL ELEMENT, LIGHT SOURCE DEVICE, AND PROJECTOR
- Publication number 20230040423
- Publication date Feb 9, 2023
- SONY GROUP CORPORATION
- YUKI MAEDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
WAVELENGTH CONVERSION ELEMENT
- Publication number 20220368101
- Publication date Nov 17, 2022
- SONY GROUP CORPORATION
- Izushi KOBAYASHI
- B82 - NANO-TECHNOLOGY
Information Patent Application
WAVELENGTH CONVERSION DEVICE
- Publication number 20220325855
- Publication date Oct 13, 2022
- SONY GROUP CORPORATION
- HIROKI MORITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
WAVELENGTH CONVERSION ELEMENT
- Publication number 20220154895
- Publication date May 19, 2022
- SONY GROUP CORPORATION
- Yuki MAEDA
- F21 - LIGHTING
Information Patent Application
OPTICAL DEVICE, LIGHT SOURCE DEVICE, AND PROJECTOR
- Publication number 20210400243
- Publication date Dec 23, 2021
- SONY GROUP CORPORATION
- Yuki MAEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH CONVERSION ELEMENT AND LIGHT SOURCE MODULE AND PROJECTIO...
- Publication number 20210341823
- Publication date Nov 4, 2021
- SONY CORPORATION
- Shota NISHI
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE UNIT AND PROJECTION DISPLAY
- Publication number 20200249554
- Publication date Aug 6, 2020
- SONY CORPORATION
- Izushi KOBAYASHI
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING ELEMENT AND METHOD OF MANUFACTURING THE SAME
- Publication number 20200106243
- Publication date Apr 2, 2020
- SONY CORPORATION
- Tatsushi Hamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT CONVERTER AND LIGHT SOURCE UNIT, AND PROJECTOR
- Publication number 20190285974
- Publication date Sep 19, 2019
- SONY CORPORATION
- IZUSHI KOBAYASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT SOURCE UNIT AND PROJECTION DISPLAY APPARATUS
- Publication number 20190211263
- Publication date Jul 11, 2019
- SONY CORPORATION
- Yuki MAEDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FLUORESCENT SUBSTRATE, LIGHT SOURCE DEVICE, AND PROJECTION DISPLAY...
- Publication number 20190137855
- Publication date May 9, 2019
- SONY CORPORATION
- YUKI MAEDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT-EMITTING DEVICE, LIGHT SOURCE UNIT, AND PROJECTION DISPLAY AP...
- Publication number 20190072245
- Publication date Mar 7, 2019
- SONY CORPORATION
- IZUSHI KOBAYASHI
- F21 - LIGHTING
Information Patent Application
PHOSPHOR WHEEL, LIGHT SOURCE APPARATUS, AND PROJECTION-TYPE DISPLAY...
- Publication number 20190011817
- Publication date Jan 10, 2019
- SONY CORPORATION
- IZUSHI KOBAYASHI
- G02 - OPTICS
Information Patent Application
LIGHT CONVERTER AND LIGHT SOURCE UNIT, AND PROJECTOR
- Publication number 20180356715
- Publication date Dec 13, 2018
- SONY CORPORATION
- IZUSHI KOBAYASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FLUORESCENT SUBSTRATE, LIGHT SOURCE DEVICE, AND PROJECTION DISPLAY...
- Publication number 20180299756
- Publication date Oct 18, 2018
- SONY CORPORATION
- YUKI MAEDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT EMITTING ELEMENT AND METHOD OF MANUFACTURING THE SAME
- Publication number 20180145483
- Publication date May 24, 2018
- SONY CORPORATION
- Tatsushi Hamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOSPHOR SUBSTRATE, LIGHT SOURCE DEVICE, AND PROJECTION DISPLAY UNIT
- Publication number 20180119923
- Publication date May 3, 2018
- SONY CORPORATION
- MASAHIRO TAKADA
- G02 - OPTICS
Information Patent Application
PHOSPHOR WHEEL, LIGHT SOURCE APPARATUS, AND PROJECTION-TYPE DISPLAY...
- Publication number 20170293211
- Publication date Oct 12, 2017
- SONY CORPORATION
- IZUSHI KOBAYASHI
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING ELEMENT, LIGHT SOURCE APPARATUS, AND PROJECTOR
- Publication number 20170235216
- Publication date Aug 17, 2017
- SONY CORPORATION
- Yuki Maeda
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING ELEMENT AND METHOD OF MANUFACTURING THE SAME
- Publication number 20160308332
- Publication date Oct 20, 2016
- SONY CORPORATION
- Tatsushi Hamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT, LIGHT SOURCE APPARATUS, AND PROJECTOR
- Publication number 20150276177
- Publication date Oct 1, 2015
- SONY CORPORATION
- Yuki Maeda
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING ELEMENT AND METHOD OF MANUFACTURING THE SAME
- Publication number 20150043601
- Publication date Feb 12, 2015
- SONY CORPORATION
- Tatsushi Hamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE, METHOD FOR MAKING LIGHT-EMITTING DIODE, INTEG...
- Publication number 20100308349
- Publication date Dec 9, 2010
- SONY CORPORATION
- Akira Ohmae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser light source apparatus and image generating apparatus using l...
- Publication number 20080137697
- Publication date Jun 12, 2008
- Yuki MAEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE, METHOD FOR MAKING LIGHT-EMITTING DIODE, INTEG...
- Publication number 20060258027
- Publication date Nov 16, 2006
- Akira Ohmae
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Wavelength conversion element

Optical device, light source device, and projector

Light source unit and projection display including a phosphor wheel

Light emitting element and method of manufacturing the same

Light converter and light source unit, and projector

Light source unit and projection display apparatus

Light-emitting device, light source unit, and projection display ap...

Fluorescent substrate, light source device, and projection display...

Light emitting element and method of manufacturing the same

Phosphor wheel, light source apparatus, and projection-type display...

Light converter and light source unit, and projector

Fluorescent substrate, light source device, and projection display...

Phosphor wheel, light source apparatus, and projection-type display...

Light emitting element, light source apparatus, and projector

Light emitting element and method of manufacturing the same

Light emitting element, light source apparatus, and projector

Light emitting element and method of manufacturing the same

Light-emitting diode, method for making light-emitting diode, integ...

Laser light source apparatus and image generating apparatus using l...

Patents Applicationslast 30 patents

LIGHT-EMITTING DEVICE AND IMAGE DISPLAY APPARATUS

VEHICLE CONTROL DEVICE

OPTICAL ELEMENT, LIGHT SOURCE DEVICE, AND PROJECTOR

WAVELENGTH CONVERSION ELEMENT

WAVELENGTH CONVERSION DEVICE

WAVELENGTH CONVERSION ELEMENT

OPTICAL DEVICE, LIGHT SOURCE DEVICE, AND PROJECTOR

WAVELENGTH CONVERSION ELEMENT AND LIGHT SOURCE MODULE AND PROJECTIO...

LIGHT SOURCE UNIT AND PROJECTION DISPLAY

LIGHT EMITTING ELEMENT AND METHOD OF MANUFACTURING THE SAME

LIGHT CONVERTER AND LIGHT SOURCE UNIT, AND PROJECTOR

LIGHT SOURCE UNIT AND PROJECTION DISPLAY APPARATUS

FLUORESCENT SUBSTRATE, LIGHT SOURCE DEVICE, AND PROJECTION DISPLAY...

LIGHT-EMITTING DEVICE, LIGHT SOURCE UNIT, AND PROJECTION DISPLAY AP...

PHOSPHOR WHEEL, LIGHT SOURCE APPARATUS, AND PROJECTION-TYPE DISPLAY...

LIGHT CONVERTER AND LIGHT SOURCE UNIT, AND PROJECTOR

FLUORESCENT SUBSTRATE, LIGHT SOURCE DEVICE, AND PROJECTION DISPLAY...

LIGHT EMITTING ELEMENT AND METHOD OF MANUFACTURING THE SAME

PHOSPHOR SUBSTRATE, LIGHT SOURCE DEVICE, AND PROJECTION DISPLAY UNIT

PHOSPHOR WHEEL, LIGHT SOURCE APPARATUS, AND PROJECTION-TYPE DISPLAY...

LIGHT EMITTING ELEMENT, LIGHT SOURCE APPARATUS, AND PROJECTOR

LIGHT EMITTING ELEMENT AND METHOD OF MANUFACTURING THE SAME

LIGHT EMITTING ELEMENT, LIGHT SOURCE APPARATUS, AND PROJECTOR

LIGHT EMITTING ELEMENT AND METHOD OF MANUFACTURING THE SAME

LIGHT-EMITTING DIODE, METHOD FOR MAKING LIGHT-EMITTING DIODE, INTEG...

Laser light source apparatus and image generating apparatus using l...

LIGHT-EMITTING DIODE, METHOD FOR MAKING LIGHT-EMITTING DIODE, INTEG...