Ayahito Uetake

Person

Atsugi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor laser light source and fabrication method
- Patent number 9,948,059
- Issue date Apr 17, 2018
- Fujitsu Limited
- Tokuharu Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device and manufacturing method thereof
- Patent number 9,819,153
- Issue date Nov 14, 2017
- Fujitsu Limited
- Ayahito Uetake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device, optical semiconductor device array, a...
- Patent number 9,728,938
- Issue date Aug 8, 2017
- Fujitsu Limited
- Manabu Matsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical integrated device and method for fabricating...
- Patent number 8,987,117
- Issue date Mar 24, 2015
- Fujitsu Limited
- Shigekazu Okumura
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical semiconductor device and method of manufacturing optical se...
- Patent number 8,938,138
- Issue date Jan 20, 2015
- Fujitsu Limited
- Ayahito Uetake
- G02 - OPTICS
Information Patent Grant
Semiconductor optical integrated device and method for fabricating...
- Patent number 8,565,279
- Issue date Oct 22, 2013
- Fujitsu Limited
- Shigekazu Okumura
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical integrated device
- Patent number 7,627,212
- Issue date Dec 1, 2009
- Fujitsu Limited
- Shinsuke Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device and fabrication process thereof
- Patent number 7,539,385
- Issue date May 26, 2009
- Fujitsu Limited
- Ayahito Uetake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 7,456,422
- Issue date Nov 25, 2008
- Fujitsu Limited
- Ayahito Uetake
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LASER LIGHT SOURCE AND FABRICATION METHOD
- Publication number 20170104309
- Publication date Apr 13, 2017
- Fujitsu Limited
- Tokuharu KIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20160164259
- Publication date Jun 9, 2016
- Fujitsu Limited
- Ayahito Uetake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE, OPTICAL SEMICONDUCTOR DEVICE ARRAY, A...
- Publication number 20150093121
- Publication date Apr 2, 2015
- FUJITSU LIMITED
- Manabu Matsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR OPTICAL INTEGRATED DEVICE AND METHOD FOR FABRICATING...
- Publication number 20130330867
- Publication date Dec 12, 2013
- Fujitsu Limited
- Shigekazu OKUMURA
- B82 - NANO-TECHNOLOGY
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING OPTICAL SE...
- Publication number 20130202248
- Publication date Aug 8, 2013
- Ayahito UETAKE
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR OPTICAL INTEGRATED DEVICE AND METHOD FOR FABRICATING...
- Publication number 20130010824
- Publication date Jan 10, 2013
- Fujitsu Limited
- Shigekazu OKUMURA
- B82 - NANO-TECHNOLOGY
Information Patent Application
OPTICAL INTEGRATED DEVICE
- Publication number 20090052834
- Publication date Feb 26, 2009
- Fujitsu Limited
- Shinsuke TANAKA
- G02 - OPTICS
Information Patent Application
Optical semiconductor device and fabrication process thereof
- Publication number 20080175549
- Publication date Jul 24, 2008
- FUJITSU LIMITED
- Ayahito Uetake
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor device
- Publication number 20060220001
- Publication date Oct 5, 2006
- FUJITSU LIMITED
- Ayahito Uetake
- B82 - NANO-TECHNOLOGY

Ayahito Uetake

Person

Patents Grantslast 30 patents

Semiconductor laser light source and fabrication method

Optical semiconductor device and manufacturing method thereof

Optical semiconductor device, optical semiconductor device array, a...

Semiconductor optical integrated device and method for fabricating...

Optical semiconductor device and method of manufacturing optical se...

Semiconductor optical integrated device and method for fabricating...

Optical integrated device

Optical semiconductor device and fabrication process thereof

Semiconductor device

Patents Applicationslast 30 patents

SEMICONDUCTOR LASER LIGHT SOURCE AND FABRICATION METHOD

OPTICAL SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

OPTICAL SEMICONDUCTOR DEVICE, OPTICAL SEMICONDUCTOR DEVICE ARRAY, A...

SEMICONDUCTOR OPTICAL INTEGRATED DEVICE AND METHOD FOR FABRICATING...

OPTICAL SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING OPTICAL SE...

SEMICONDUCTOR OPTICAL INTEGRATED DEVICE AND METHOD FOR FABRICATING...

OPTICAL INTEGRATED DEVICE

Optical semiconductor device and fabrication process thereof

Semiconductor device