Yuichi Kuromizu

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

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
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
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
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
Semiconductor light emitting device
- Patent number 7,672,347
- Issue date Mar 2, 2010
- Sony Corporation
- Yuichi Kuromizu
- H01 - BASIC ELECTRIC ELEMENTS
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
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
Semiconductor light-emitting device and method of manufacturing the...
- Patent number 7,332,744
- Issue date Feb 19, 2008
- Sony Corporation
- Tomonori Hino
- 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...

Patents Applicationslast 30 patents

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
SURFACE LIGHT EMITTING SEMICONDUCTOR LASER ELEMENT
- Publication number 20150293319
- Publication date Oct 15, 2015
- SONY CORPORATION
- Yoshiaki WATANABE
- G02 - OPTICS
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
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
SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE...
- Publication number 20080173885
- Publication date Jul 24, 2008
- Yuichi Kuromizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE...
- Publication number 20070091966
- Publication date Apr 26, 2007
- Tomonori Hino
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE...
- Publication number 20070086499
- Publication date Apr 19, 2007
- Tomonori Hino
- B82 - NANO-TECHNOLOGY
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
Semiconductor light emitting device
- Publication number 20050271105
- Publication date Dec 8, 2005
- Yuichi Kuromizu
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor light-emitting device and method of manufacturing the...
- Publication number 20050139856
- Publication date Jun 30, 2005
- Tomonori Hino
- B82 - NANO-TECHNOLOGY
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...
Information Patent Application
Surface light emitting semiconductor laser element
- Publication number 20050013334
- Publication date Jan 20, 2005
- Yoshiaki Watanabe
- G02 - OPTICS
Information Patent Application
Plane emission type semiconductor laser device and method of manufa...
- Publication number 20040228380
- Publication date Nov 18, 2004
- Sony Corporation
- Yuichi Kuromizu
- B82 - NANO-TECHNOLOGY

Yuichi Kuromizu

Person

Patents Grantslast 30 patents

Surface light emitting semiconductor laser element

Surface light emitting semiconductor laser element

Surface light emitting semiconductor laser element

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

Surface light emitting semiconductor laser element

Semiconductor light emitting device

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

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

Semiconductor light-emitting device and method of manufacturing the...

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

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

Steam oxidation method

Patents Applicationslast 30 patents

SURFACE LIGHT EMITTING SEMICONDUCTOR LASER ELEMENT

SURFACE LIGHT EMITTING SEMICONDUCTOR LASER ELEMENT

SURFACE LIGHT EMITTING SEMICONDUCTOR LASER ELEMENT

SURFACE LIGHT EMITTING SEMICONDUCTOR LASER ELEMENT

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

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

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

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...

Semiconductor light emitting device

Semiconductor light-emitting device and method of manufacturing the...

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

Steam oxidation method

Surface light emitting semiconductor laser element

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