Hiroyuki OKUYAMA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light-emitting element and image displaying apparatus
- Patent number 12,021,172
- Issue date Jun 25, 2024
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Hiroyuki Okuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and apparatus for improved light emission
- Patent number 10,516,080
- Issue date Dec 24, 2019
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Hiroyuki Okuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
GaN based semiconductor light-emitting device and method for produc...
- Patent number 10,050,177
- Issue date Aug 14, 2018
- Sony Corporation
- Goshi Biwa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light-emitting device and display device
- Patent number 9,786,638
- Issue date Oct 10, 2017
- Sony Corporation
- Hiroyuki Okuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Writing instrument
- Patent number 9,566,818
- Issue date Feb 14, 2017
- Mitsubishi Pencil Company, Limited
- Toshimi Kamitani
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Light-emitting device and display device
- Patent number 9,373,274
- Issue date Jun 21, 2016
- Sony Corporation
- Hiroyuki Okuyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Semiconductor light emitting device, method of manufacturing the sa...
- Patent number 9,368,685
- Issue date Jun 14, 2016
- Sony Corporation
- Hiroki Naito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Writing instrument
- Patent number 9,132,692
- Issue date Sep 15, 2015
- Mitsubishi Pencil Company, Limited
- Toshimi Kamitani
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
GaN based semiconductor light-emitting device and method for produc...
- Patent number 8,993,992
- Issue date Mar 31, 2015
- Sony Corporation
- Goshi Biwa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gallium nitride-based semiconductor element, optical device using t...
- Patent number 8,946,764
- Issue date Feb 3, 2015
- Sony Corporation
- Goshi Biwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device, illuminating device, and display device
- Patent number 8,928,009
- Issue date Jan 6, 2015
- Sony Corporation
- Hiroyuki Okuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Crystal film, crystal substrate, and semiconductor device
- Patent number 8,741,451
- Issue date Jun 3, 2014
- Sony Corporation
- Etsuo Morita
- C30 - CRYSTAL GROWTH
Information Patent Grant
Image forming apparatus and method for re-executing duplex printing
- Patent number 8,731,422
- Issue date May 20, 2014
- Kabushiki Kaisha Toshiba
- Hiromasa Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Thermosensitive decolorable ink composition
- Patent number 8,616,797
- Issue date Dec 31, 2013
- Mitsubishi Pencil Company, Ltd.
- Toshimi Kamitani
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Image forming apparatus
- Patent number 8,319,808
- Issue date Nov 27, 2012
- Kabushiki Kaisha Toshiba
- Tetsuya Sadowara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
GaN-based semiconductor light-emitting device, light illuminator, i...
- Patent number 8,168,966
- Issue date May 1, 2012
- Sony Corporation
- Goshi Biwa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor light-emitting device
- Patent number 7,956,380
- Issue date Jun 7, 2011
- Sony Corporation
- Jun Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
GaN-based semiconductor light-emitting element, light-emitting elem...
- Patent number 7,928,452
- Issue date Apr 19, 2011
- Sony Corporation
- Hiroki Naito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure of coupling portions of exterior parts
- Patent number 7,789,458
- Issue date Sep 7, 2010
- Nissan Motor Co., Ltd.
- Susumu Suzuki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Crystal firm, crystal substrate, and semiconductor device
- Patent number 7,727,331
- Issue date Jun 1, 2010
- Sony Corporation
- Etsuo Morita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 7,706,022
- Issue date Apr 27, 2010
- Kabushiki Kaisha Toshiba
- Hiroyuki Okuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor light-emitting device, semiconductor light-emitting a...
- Patent number 7,700,959
- Issue date Apr 20, 2010
- Sony Corporation
- Jun Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing GaN semiconductor light-emitting element
- Patent number 7,695,991
- Issue date Apr 13, 2010
- Sony Corporation
- Hiroyuki Okuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image data conversion apparatus, image forming apparatus, image dat...
- Patent number 7,616,343
- Issue date Nov 10, 2009
- Kabushiki Kaisha Toshiba
- Hiroyuki Okuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
GaN based semiconductor light-emitting device and method for produc...
- Patent number 7,589,346
- Issue date Sep 15, 2009
- Sony Corporation
- Goshi Biwa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor light emitting device, an integrated semiconductor li...
- Patent number 7,564,064
- Issue date Jul 21, 2009
- Sony Corporation
- Toyoharu Oohata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Crystal growth method for nitride semiconductor and formation metho...
- Patent number 7,553,370
- Issue date Jun 30, 2009
- Sony Corporation
- Goshi Biwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
GaN semiconductor light-emitting element and method for manufacturi...
- Patent number 7,550,775
- Issue date Jun 23, 2009
- Sony Corporation
- Hiroyuki Okuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device, and image display device and l...
- Patent number 7,501,663
- Issue date Mar 10, 2009
- Sony Corporation
- Hiroyuki Okuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image signal processing method and apparatus for limiting amount of...
- Patent number 7,492,484
- Issue date Feb 17, 2009
- Kabushiki Kaisha Toshiba
- Hiroyuki Okuyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT AND ELECTRONIC APPARATUS
- Publication number 20220352418
- Publication date Nov 3, 2022
- SONY GROUP CORPORATION
- HIDEKAZU AOYAGI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING ELEMENT AND IMAGE DISPLAYING APPARATUS
- Publication number 20210351324
- Publication date Nov 11, 2021
- Sony Semiconductor Solutions Corporation
- HIROYUKI OKUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND METHOD FOR PRODUCING LIGHT-EMITTING DEVICE
- Publication number 20210328115
- Publication date Oct 21, 2021
- Sony Semiconductor Solutions Corporation
- Hidekazu AOYAGI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, PACKAGE DEVICE, LIGHT-EMITTING PANEL APPARATU...
- Publication number 20170133554
- Publication date May 11, 2017
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Hiroyuki OKUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND DISPLAY DEVICE
- Publication number 20160276323
- Publication date Sep 22, 2016
- SONY CORPORATION
- Hiroyuki Okuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WRITING INSTRUMENT
- Publication number 20150367672
- Publication date Dec 24, 2015
- MITSUBISHI PENCIL COMPANY, LIMITED
- Toshimi Kamitani
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
COMMODITY INFORMATION INPUT APPARATUS AND COMMODITY INFORMATION INP...
- Publication number 20150339647
- Publication date Nov 26, 2015
- Toshiba Tec Kabushiki Kaisha
- Hiroyuki Okuyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POS TERMINAL APPARATUS AND CUSTOMER INFORMATION ACQUISITION METHOD
- Publication number 20150199571
- Publication date Jul 16, 2015
- Toshiba Tec Kabushiki Kaisha
- Hiroyuki Okuyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GaN BASED SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD FOR PRODUC...
- Publication number 20150171275
- Publication date Jun 18, 2015
- SONY CORPORATION
- Goshi Biwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CRYSTAL FILM, CRYSTAL SUBSTRATE, AND SEMICONDUCTOR DEVICE
- Publication number 20140235037
- Publication date Aug 21, 2014
- SONY CORPORATION
- Etsuo Morita
- C30 - CRYSTAL GROWTH
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING THE SA...
- Publication number 20130285080
- Publication date Oct 31, 2013
- Hiroki Naito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WRITING INSTRUMENT
- Publication number 20130064595
- Publication date Mar 14, 2013
- MITSUBISHI PENCIL COMPANY, LIMITED
- Toshimi Kamitani
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
LIGHT EMITTING DEVICE, ILLUMINATING DEVICE, AND DISPLAY DEVICE
- Publication number 20120169786
- Publication date Jul 5, 2012
- SONY CORPORATION
- Hiroyuki Okuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND DISPLAY DEVICE
- Publication number 20120092389
- Publication date Apr 19, 2012
- SONY CORPORATION
- Hiroyuki Okuyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
THERMOSENSITIVE DECOLORABLE INK COMPOSITION
- Publication number 20120014740
- Publication date Jan 19, 2012
- Toshimi Kamitani
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING THE IMAGE FORMING...
- Publication number 20110299867
- Publication date Dec 8, 2011
- Toshiba Tec Kabushiki Kaisha
- Hiromasa Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20110292153
- Publication date Dec 1, 2011
- Toshiba Tec Kabushiki Kaisha
- Tetsuya Sadowara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE PROCESSING APPARATUS AND SETTING METHOD USED IN IMAGE PROCESS...
- Publication number 20110199623
- Publication date Aug 18, 2011
- Kabushiki Kaisha Toshiba
- Hiroyuki Okuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING THE SA...
- Publication number 20110062457
- Publication date Mar 17, 2011
- SONY CORPORATION
- Hiroki Naito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GaN BASED SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD FOR PRODUC...
- Publication number 20090242874
- Publication date Oct 1, 2009
- SONY CORPORATION
- Goshi Biwa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GaN-BASED SEMICONDUCTOR LIGHT-EMITTING ELEMENT, LIGHT-EMITTING ELEM...
- Publication number 20090230878
- Publication date Sep 17, 2009
- SONY CORPORATION
- Hiroki Naito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAN BASED SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD FOR PRODUC...
- Publication number 20090206325
- Publication date Aug 20, 2009
- SONY CORPORATION
- Goshi Biwa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20090135449
- Publication date May 28, 2009
- Kabushiki Kaisha Toshiba
- Takeshi Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GALLIUM NITRIDE-BASED SEMICONDUCTOR ELEMENT, OPTICAL DEVICE USING T...
- Publication number 20090008648
- Publication date Jan 8, 2009
- SONY CORPORATION
- Goshi Biwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STRUCTURE OF COUPLING PORTIONS OF EXTERIOR PARTS
- Publication number 20080315625
- Publication date Dec 25, 2008
- Nissan Motor Co., Ltd.
- Susumu Suzuki
- B60 - VEHICLES IN GENERAL
Information Patent Application
Semiconductor Light-Emitting Device, Semiconductor Light-Emitting A...
- Publication number 20080121904
- Publication date May 29, 2008
- SONY CORPORATION
- Jun Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Crystal film, crystal substrate, and semiconductor device
- Publication number 20080050599
- Publication date Feb 28, 2008
- SONY CORPORATION
- Etsuo Morita
- C30 - CRYSTAL GROWTH
Information Patent Application
Gan-Based Light-Emitting Element and Method for Producing Same
- Publication number 20080048195
- Publication date Feb 28, 2008
- SONY CORPORATION
- Hiroyuki Okuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Image forming apparatus and image forming method
- Publication number 20070285687
- Publication date Dec 13, 2007
- KABUSHIKI KAISHA TOSHIBA
- Hiroyuki Okuyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Gan-Based Semiconductor Light-Emitting Device, Light Illuminator, I...
- Publication number 20070284564
- Publication date Dec 13, 2007
- SONY CORPORATION
- Goshi Biwa
- G02 - OPTICS

Hiroyuki OKUYAMA

Person

Patents Grantslast 30 patents

Light-emitting element and image displaying apparatus

Semiconductor device and apparatus for improved light emission

GaN based semiconductor light-emitting device and method for produc...

Light-emitting device and display device

Writing instrument

Light-emitting device and display device

Semiconductor light emitting device, method of manufacturing the sa...

Writing instrument

GaN based semiconductor light-emitting device and method for produc...

Gallium nitride-based semiconductor element, optical device using t...

Light emitting device, illuminating device, and display device

Crystal film, crystal substrate, and semiconductor device

Image forming apparatus and method for re-executing duplex printing

Thermosensitive decolorable ink composition

Image forming apparatus

GaN-based semiconductor light-emitting device, light illuminator, i...

Semiconductor light-emitting device

GaN-based semiconductor light-emitting element, light-emitting elem...

Structure of coupling portions of exterior parts

Crystal firm, crystal substrate, and semiconductor device

Image forming apparatus and image forming method

Semiconductor light-emitting device, semiconductor light-emitting a...

Method for manufacturing GaN semiconductor light-emitting element

Image data conversion apparatus, image forming apparatus, image dat...

GaN based semiconductor light-emitting device and method for produc...

Semiconductor light emitting device, an integrated semiconductor li...

Crystal growth method for nitride semiconductor and formation metho...

GaN semiconductor light-emitting element and method for manufacturi...

Semiconductor light-emitting device, and image display device and l...

Image signal processing method and apparatus for limiting amount of...

Patents Applicationslast 30 patents

SEMICONDUCTOR LIGHT EMITTING ELEMENT AND ELECTRONIC APPARATUS

LIGHT-EMITTING ELEMENT AND IMAGE DISPLAYING APPARATUS

LIGHT-EMITTING DEVICE AND METHOD FOR PRODUCING LIGHT-EMITTING DEVICE

SEMICONDUCTOR DEVICE, PACKAGE DEVICE, LIGHT-EMITTING PANEL APPARATU...

LIGHT-EMITTING DEVICE AND DISPLAY DEVICE

WRITING INSTRUMENT

COMMODITY INFORMATION INPUT APPARATUS AND COMMODITY INFORMATION INP...

POS TERMINAL APPARATUS AND CUSTOMER INFORMATION ACQUISITION METHOD

GaN BASED SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD FOR PRODUC...

CRYSTAL FILM, CRYSTAL SUBSTRATE, AND SEMICONDUCTOR DEVICE

SEMICONDUCTOR LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING THE SA...

WRITING INSTRUMENT

LIGHT EMITTING DEVICE, ILLUMINATING DEVICE, AND DISPLAY DEVICE

LIGHT-EMITTING DEVICE AND DISPLAY DEVICE

THERMOSENSITIVE DECOLORABLE INK COMPOSITION

IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING THE IMAGE FORMING...

IMAGE FORMING APPARATUS

IMAGE PROCESSING APPARATUS AND SETTING METHOD USED IN IMAGE PROCESS...

SEMICONDUCTOR LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING THE SA...

GaN BASED SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD FOR PRODUC...

GaN-BASED SEMICONDUCTOR LIGHT-EMITTING ELEMENT, LIGHT-EMITTING ELEM...

GAN BASED SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD FOR PRODUC...

IMAGE FORMING APPARATUS

GALLIUM NITRIDE-BASED SEMICONDUCTOR ELEMENT, OPTICAL DEVICE USING T...

STRUCTURE OF COUPLING PORTIONS OF EXTERIOR PARTS

Semiconductor Light-Emitting Device, Semiconductor Light-Emitting A...

Crystal film, crystal substrate, and semiconductor device

Gan-Based Light-Emitting Element and Method for Producing Same

Image forming apparatus and image forming method

Gan-Based Semiconductor Light-Emitting Device, Light Illuminator, I...