Shigeru Nakagawa

Person

Goleta, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
III-nitride semiconductor light emitting device having a silver p-c...
- Patent number 7,262,436
- Issue date Aug 28, 2007
- Philips Lumileds Lighting Company, LLC
- You Kondoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device having a silver p-contact
- Patent number 6,900,472
- Issue date May 31, 2005
- LumiLeds Lighting U.S., LLC
- You Kondoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for aperturing vertical-cavity surface-emitting lasers (VCSELs)
- Patent number 6,841,407
- Issue date Jan 11, 2005
- The Regents of the University of California
- Larry A. Coldren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat spreading layers for vertical cavity surface emitting lasers
- Patent number 6,810,064
- Issue date Oct 26, 2004
- The Regents of the University of California
- Larry A. Coldren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact scheme for intracavity-contacted vertical-cavity surface-em...
- Patent number 6,714,573
- Issue date Mar 30, 2004
- The Regents of the University of California
- Larry A. Coldren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Double intracavity contacted long-wavelength VCSELs
- Patent number 6,687,281
- Issue date Feb 3, 2004
- The Regents of the University of California
- Larry A. Coldren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Double intracavity contacted long-wavelength VCSELs and method of f...
- Patent number 6,653,158
- Issue date Nov 25, 2003
- The Regents of the University of California
- Eric M. Hall
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength monitor using hybrid approach
- Patent number 6,486,984
- Issue date Nov 26, 2002
- Agilent Technologies, Inc.
- Douglas M. Baney
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Nitride semiconductor light emitting device having a silver p-contact
- Patent number 6,194,743
- Issue date Feb 27, 2001
- Agilent Technologies, Inc.
- You Kondoh
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
III-Nitride semiconductor light emitting device having a silver p-c...
- Publication number 20050179051
- Publication date Aug 18, 2005
- You Kondoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Tunable VCSEL assembly
- Publication number 20020150130
- Publication date Oct 17, 2002
- Larry A. Coldren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Tunable VCSEL assembly
- Publication number 20020150129
- Publication date Oct 17, 2002
- Larry A. Coldren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for aperturing vertical-cavity surface-emitting lasers (VCSELs)
- Publication number 20020101894
- Publication date Aug 1, 2002
- Larry A. Coldren
- B82 - NANO-TECHNOLOGY
Information Patent Application
Double intracavity contacted long-wavelength VCSELs
- Publication number 20020090016
- Publication date Jul 11, 2002
- Larry A. Coldren
- B82 - NANO-TECHNOLOGY
Information Patent Application
Current leveling layer integrated with aperture for intracavity device
- Publication number 20020075926
- Publication date Jun 20, 2002
- Larry A. Coldren
- B82 - NANO-TECHNOLOGY
Information Patent Application
Contact scheme for intracavity-contacted vertical-cavity surface-em...
- Publication number 20020071464
- Publication date Jun 13, 2002
- Larry A. Coldren
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor light emitting device having a silver p-contact
- Publication number 20010015442
- Publication date Aug 23, 2001
- You Kondoh
- H01 - BASIC ELECTRIC ELEMENTS

Shigeru Nakagawa

Person

Patents Grantslast 30 patents

III-nitride semiconductor light emitting device having a silver p-c...

Semiconductor light emitting device having a silver p-contact

Method for aperturing vertical-cavity surface-emitting lasers (VCSELs)

Heat spreading layers for vertical cavity surface emitting lasers

Contact scheme for intracavity-contacted vertical-cavity surface-em...

Double intracavity contacted long-wavelength VCSELs

Double intracavity contacted long-wavelength VCSELs and method of f...

Wavelength monitor using hybrid approach

Nitride semiconductor light emitting device having a silver p-contact

Patents Applicationslast 30 patents

III-Nitride semiconductor light emitting device having a silver p-c...

Tunable VCSEL assembly

Tunable VCSEL assembly

Method for aperturing vertical-cavity surface-emitting lasers (VCSELs)

Double intracavity contacted long-wavelength VCSELs

Current leveling layer integrated with aperture for intracavity device

Contact scheme for intracavity-contacted vertical-cavity surface-em...

Semiconductor light emitting device having a silver p-contact