Yoshiaki Watanabe

Person

Kawasaki-Shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Surface-emitting semiconductor laser
- Patent number 12,068,581
- Issue date Aug 20, 2024
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Yoshiaki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser and method of manufacturing the same
- Patent number 11,923,661
- Issue date Mar 5, 2024
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Takayuki Kawasumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface-emitting semiconductor laser
- Patent number 11,652,333
- Issue date May 16, 2023
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Yoshiaki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and display apparatus
- Patent number 11,217,721
- Issue date Jan 4, 2022
- Sony Corporation
- Kentaro Fujii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Active layer structure, semiconductor light emitting element, and d...
- Patent number 10,672,944
- Issue date Jun 2, 2020
- Sony Corporation
- Yoshiaki Watanabe
- G02 - OPTICS
Information Patent Grant
Surface light emitting semiconductor laser element
- Patent number 10,578,819
- Issue date Mar 3, 2020
- Sony Corporation
- Yoshiaki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device and display apparatus
- Patent number 10,490,692
- Issue date Nov 26, 2019
- Sony Corporation
- Yoshiaki Watanabe
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Surface light emitting semiconductor laser element
- Patent number 10,025,051
- Issue date Jul 17, 2018
- Sony Corporation
- Yoshiaki Watanabe
- G02 - OPTICS
Information Patent Grant
Surface light emitting semiconductor laser element
- Patent number 9,983,375
- Issue date May 29, 2018
- Sony Corporation
- Yoshiaki Watanabe
- G02 - OPTICS
Information Patent Grant
Semiconductor optical device and display device
- Patent number 9,966,500
- Issue date May 8, 2018
- Sony Corporation
- Yoshiaki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic unit, optcal disk knit, display unit, and image pickup unit
- Patent number 9,153,935
- Issue date Oct 6, 2015
- Sony Corporation
- Yoshiaki Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Light-emitting device
- Patent number 8,575,643
- Issue date Nov 5, 2013
- Sony Corporation
- Yoshiaki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Communications system and communications lighting apparatus
- Patent number 8,254,790
- Issue date Aug 28, 2012
- Sony Corporation
- Nobukata Okano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light emitting device and method of manufacturing the same
- Patent number 8,217,407
- Issue date Jul 10, 2012
- Sony Corporation
- Yoshiaki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sheet containing apparatus and image forming system
- Patent number 8,047,527
- Issue date Nov 1, 2011
- Fuji Xerox Co., Ltd.
- Yuichi Adachi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Surface emitting semiconductor laser, its manufacturing method, and...
- Patent number 7,858,410
- Issue date Dec 28, 2010
- Sony Corporation
- Yoshiaki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and method of manufacturing the same
- Patent number 7,858,418
- Issue date Dec 28, 2010
- Sony Corporation
- Yoshiaki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Medium feeding unit and image forming apparatus
- Patent number 7,841,590
- Issue date Nov 30, 2010
- Fuji Xerox Co., Ltd.
- Yuichi Adachi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Light emitting diode, method for manufacturing light emitting diode...
- Patent number 7,786,493
- Issue date Aug 31, 2010
- Sony Corporation
- Yoshiaki Watanabe
- F21 - LIGHTING
Information Patent Grant
Surface light emitting semiconductor laser element
- Patent number 7,684,453
- Issue date Mar 23, 2010
- Sony Corporation
- Yoshiaki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power-saving control method of image forming device, and image form...
- Patent number 7,593,661
- Issue date Sep 22, 2009
- Ricoh Company, Ltd.
- Yoshiaki Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Surface emitting semiconductor laser, its manufacturing method, and...
- Patent number 7,515,623
- Issue date Apr 7, 2009
- Sony Corporation
- Yoshiaki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Steam oxidation apparatus
- Patent number 7,438,872
- Issue date Oct 21, 2008
- Sony Corporation
- Yoshiyuki Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical-cavity surface-emitting laser device array and method of m...
- Patent number 7,388,893
- Issue date Jun 17, 2008
- Sony Corporation
- Yoshiaki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electro-optical composite connector, electro-optical composite cabl...
- Patent number 7,160,032
- Issue date Jan 9, 2007
- Sony Corporation
- Zenya Nagashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical-cavity surface-emitting laser device array and method of m...
- Patent number 7,099,364
- Issue date Aug 29, 2006
- Sony Corporation
- Yoshiaki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plane emission type semiconductor laser device and method of manufa...
- Patent number 7,006,544
- Issue date Feb 28, 2006
- Sony Corporation
- Yuichi Kuromizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Steam oxidation method
- Patent number 7,001,851
- Issue date Feb 21, 2006
- Sony Corporation
- Yoshiyuki Tanaka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
System for controlling printer and method of controlling printer
- Patent number 6,952,282
- Issue date Oct 4, 2005
- Ricoh Company, Ltd.
- Yoshiaki Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus
- Patent number 6,728,511
- Issue date Apr 27, 2004
- Canon Kabushiki Kaisha
- Yoshiaki Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
SURFACE-EMITTING SEMICONDUCTOR LASER
- Publication number 20230246420
- Publication date Aug 3, 2023
- Sony Semiconductor Solutions Corporation
- YOSHIAKI WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER ELEMENT, METHOD OF PRODUCING...
- Publication number 20230146906
- Publication date May 11, 2023
- Sony Semiconductor Solutions Corporation
- YOSHIAKI WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20220393435
- Publication date Dec 8, 2022
- Sony Semiconductor Solutions Corporation
- HIDEKI KIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE EMITTING LASER AND METHOD OF MANUFACTURING THE SAME
- Publication number 20210328408
- Publication date Oct 21, 2021
- Sony Semiconductor Solutions Corporation
- Takayuki KAWASUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE-EMITTING SEMICONDUCTOR LASER
- Publication number 20210265819
- Publication date Aug 26, 2021
- Sony Semiconductor Solutions Corporation
- YOSHIAKI WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS
- Publication number 20180366612
- Publication date Dec 20, 2018
- SONY CORPORATION
- KENTARO FUJII
- G02 - OPTICS
Information Patent Application
SURFACE LIGHT EMITTING SEMICONDUCTOR LASER ELEMENT
- Publication number 20180341076
- Publication date Nov 29, 2018
- Sony Corporation
- Yoshiaki WATANABE
- G02 - OPTICS
Information Patent Application
SURFACE LIGHT EMITTING SEMICONDUCTOR LASER ELEMENT
- Publication number 20180059344
- Publication date Mar 1, 2018
- Sony Corporation
- Yoshiaki WATANABE
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS
- Publication number 20180033910
- Publication date Feb 1, 2018
- SONY CORPORATION
- Yoshiaki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACTIVE LAYER STRUCTURE, SEMICONDUCTOR LIGHT EMITTING ELEMENT, AND D...
- Publication number 20170288090
- Publication date Oct 5, 2017
- SONY CORPORATION
- Yoshiaki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR OPTICAL DEVICE AND DISPLAY DEVICE
- Publication number 20170047480
- Publication date Feb 16, 2017
- YOSHIAKI WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE LIGHT EMITTING SEMICONDUCTOR LASER ELEMENT
- Publication number 20150293319
- Publication date Oct 15, 2015
- SONY CORPORATION
- Yoshiaki WATANABE
- G02 - OPTICS
Information Patent Application
ELECTRONIC UNIT, OPTICAL DISK UNIT, DISPLAY UNIT, AND IMAGE PICKUP...
- Publication number 20150024221
- Publication date Jan 22, 2015
- SONY CORPORATION
- Yoshiaki Watanabe
- G11 - INFORMATION STORAGE
Information Patent Application
Communications system and communications lighting apparatus
- Publication number 20110249975
- Publication date Oct 13, 2011
- SONY CORPORATION
- Nobukata Okano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20110068363
- Publication date Mar 24, 2011
- SONY CORPORATION
- Yoshiaki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE LIGHT EMITTING SEMICONDUCTOR LASER ELEMENT
- Publication number 20100177799
- Publication date Jul 15, 2010
- SONY CORPORATION
- Yoshiaki WATANABE
- G02 - OPTICS
Information Patent Application
SHEET CONTAINING APPARATUS AND IMAGE FORMING SYSTEM
- Publication number 20090256303
- Publication date Oct 15, 2009
- Yuichi Adachi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
MEDIUM FEEDING UNIT AND IMAGE FORMING APPARATUS
- Publication number 20090243187
- Publication date Oct 1, 2009
- Fuji Xerox co., LTD.
- Yuichi Adachi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SURFACE EMITTING SEMICONDUCTOR LASER, ITS MANUFACTURING METHOD, AND...
- Publication number 20090137076
- Publication date May 28, 2009
- SONY CORPORATION
- Yoshiaki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE, METHOD FOR MANUFACTURING LIGHT EMITTING DIODE...
- Publication number 20080210957
- Publication date Sep 4, 2008
- Yoshiaki Watanabe
- F21 - LIGHTING
Information Patent Application
IMAGE FORMING APPARATUS AND CONTROL METHOD
- Publication number 20080198397
- Publication date Aug 21, 2008
- Yoshiaki WATANABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20080128721
- Publication date Jun 5, 2008
- SONY CORPORATION
- Yoshiaki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20080105885
- Publication date May 8, 2008
- SONY CORPORATION
- Yoshiaki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER-SAVING CONTROL METHOD OF IMAGE FORMING DEVICE, AND IMAGE FORM...
- Publication number 20070286630
- Publication date Dec 13, 2007
- Yoshiaki Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE...
- Publication number 20070145396
- Publication date Jun 28, 2007
- Yoshiaki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER DEVICE ARRAY AND METHOD OF M...
- Publication number 20060285568
- Publication date Dec 21, 2006
- Yoshiaki Watanabe
- B82 - NANO-TECHNOLOGY
Information Patent Application
Surface emitting semiconductor laser, its manufacturing method, and...
- Publication number 20050271106
- Publication date Dec 8, 2005
- Sony Corporation
- Yoshiaki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Steam oxidation apparatus
- Publication number 20050208737
- Publication date Sep 22, 2005
- SONY CORPORATION
- Yoshiyuki Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vertical-cavity surface-emitting laser device array and method of m...
- Publication number 20050078726
- Publication date Apr 14, 2005
- Sony Corporation
- Yoshiaki Watanabe
- B82 - NANO-TECHNOLOGY
Information Patent Application
Steam oxidation method
- Publication number 20050014387
- Publication date Jan 20, 2005
- Yoshiyuki Tanaka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Yoshiaki Watanabe

Person

Patents Grantslast 30 patents

Surface-emitting semiconductor laser

Surface emitting laser and method of manufacturing the same

Surface-emitting semiconductor laser

Light-emitting device and display apparatus

Active layer structure, semiconductor light emitting element, and d...

Surface light emitting semiconductor laser element

Semiconductor light-emitting device and display apparatus

Surface light emitting semiconductor laser element

Surface light emitting semiconductor laser element

Semiconductor optical device and display device

Electronic unit, optcal disk knit, display unit, and image pickup unit

Light-emitting device

Communications system and communications lighting apparatus

Light emitting device and method of manufacturing the same

Sheet containing apparatus and image forming system

Surface emitting semiconductor laser, its manufacturing method, and...

Light emitting device and method of manufacturing the same

Medium feeding unit and image forming apparatus

Light emitting diode, method for manufacturing light emitting diode...

Surface light emitting semiconductor laser element

Power-saving control method of image forming device, and image form...

Surface emitting semiconductor laser, its manufacturing method, and...

Steam oxidation apparatus

Vertical-cavity surface-emitting laser device array and method of m...

Electro-optical composite connector, electro-optical composite cabl...

Vertical-cavity surface-emitting laser device array and method of m...

Plane emission type semiconductor laser device and method of manufa...

Steam oxidation method

System for controlling printer and method of controlling printer

Image forming apparatus

Patents Applicationslast 30 patents

SURFACE-EMITTING SEMICONDUCTOR LASER

VERTICAL CAVITY SURFACE EMITTING LASER ELEMENT, METHOD OF PRODUCING...

LIGHT-EMITTING DEVICE

SURFACE EMITTING LASER AND METHOD OF MANUFACTURING THE SAME

SURFACE-EMITTING SEMICONDUCTOR LASER

LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS

SURFACE LIGHT EMITTING SEMICONDUCTOR LASER ELEMENT

SURFACE LIGHT EMITTING SEMICONDUCTOR LASER ELEMENT

SEMICONDUCTOR LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS

ACTIVE LAYER STRUCTURE, SEMICONDUCTOR LIGHT EMITTING ELEMENT, AND D...

SEMICONDUCTOR OPTICAL DEVICE AND DISPLAY DEVICE

SURFACE LIGHT EMITTING SEMICONDUCTOR LASER ELEMENT

ELECTRONIC UNIT, OPTICAL DISK UNIT, DISPLAY UNIT, AND IMAGE PICKUP...

Communications system and communications lighting apparatus

LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME

SURFACE LIGHT EMITTING SEMICONDUCTOR LASER ELEMENT

SHEET CONTAINING APPARATUS AND IMAGE FORMING SYSTEM

MEDIUM FEEDING UNIT AND IMAGE FORMING APPARATUS

SURFACE EMITTING SEMICONDUCTOR LASER, ITS MANUFACTURING METHOD, AND...

LIGHT EMITTING DIODE, METHOD FOR MANUFACTURING LIGHT EMITTING DIODE...

IMAGE FORMING APPARATUS AND CONTROL METHOD

LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME

LIGHT-EMITTING DEVICE

POWER-SAVING CONTROL METHOD OF IMAGE FORMING DEVICE, AND IMAGE FORM...

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE...

VERTICAL-CAVITY SURFACE-EMITTING LASER DEVICE ARRAY AND METHOD OF M...

Surface emitting semiconductor laser, its manufacturing method, and...

Steam oxidation apparatus

Vertical-cavity surface-emitting laser device array and method of m...

Steam oxidation method