AKITO KURAMATA

Person

KAWASAKI-SHI, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor photodetecting device and method for fabricating the...
- Patent number 7,507,600
- Issue date Mar 24, 2009
- Fujitsu Limited
- Nami Yasuoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical circuit device and method for fabricating the same
- Patent number 6,990,261
- Issue date Jan 24, 2006
- Fujitsu Limited
- Akito Kuramata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device having an epitaxial layer of III-V com...
- Patent number 6,984,840
- Issue date Jan 10, 2006
- Fujitsu Limited
- Akito Kuramata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor photodetecting device and method for fabricating the...
- Patent number 6,943,422
- Issue date Sep 13, 2005
- Fujitsu Limited
- Nami Yasuoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device and method of manufacturing the...
- Patent number 6,661,822
- Issue date Dec 9, 2003
- Fujitsu Limited
- Shinichi Kubota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser, semiconductor device, and their manufacture me...
- Patent number 6,606,335
- Issue date Aug 12, 2003
- Fujitsu Limited
- Akito Kuramata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser, semiconductor light emitting device, and metho...
- Patent number 6,555,403
- Issue date Apr 29, 2003
- Fujitsu Limited
- Kay Domen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser and method for fabricating the same
- Patent number 5,850,410
- Issue date Dec 15, 1998
- Fujitsu Limited
- Akito Kuramata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser
- Patent number 5,408,487
- Issue date Apr 18, 1995
- Fujitsu Limited
- Toru Uchida
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for growing semiconductor crystal
- Patent number 5,379,720
- Issue date Jan 10, 1995
- Fujitsu Limited
- Akito Kuramata
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR FABRICATING LIGHT-EMITTING DEVICE
- Publication number 20080131987
- Publication date Jun 5, 2008
- EUDYNA DEVICES INC.
- Kazuhiko Horino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor photodetecting device and method for fabricating the...
- Publication number 20050272180
- Publication date Dec 8, 2005
- FUJITSU LIMITED
- Nami Yasuoka
- G02 - OPTICS
Information Patent Application
Semiconductor photodetecting device and method for fabricating the...
- Publication number 20040145025
- Publication date Jul 29, 2004
- FUJITSU LIMITED
- Nami Yasuoka
- G02 - OPTICS
Information Patent Application
Optical circuit device and methd for fabricating the same
- Publication number 20030113053
- Publication date Jun 19, 2003
- FUJITSU LIMITED
- Akito Kuramata
- G02 - OPTICS
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE HAVING AN EPITAXIAL LAYER OF III-V COM...
- Publication number 20020110945
- Publication date Aug 15, 2002
- FUJITSU LIMITED OF Kawasaki, Japan
- AKITO KURAMATA
- B82 - NANO-TECHNOLOGY

AKITO KURAMATA

Person

Patents Grantslast 30 patents

Semiconductor photodetecting device and method for fabricating the...

Optical circuit device and method for fabricating the same

Optical semiconductor device having an epitaxial layer of III-V com...

Semiconductor photodetecting device and method for fabricating the...

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

Semiconductor laser, semiconductor device, and their manufacture me...

Semiconductor laser, semiconductor light emitting device, and metho...

Semiconductor laser and method for fabricating the same

Semiconductor laser

Process for growing semiconductor crystal

Patents Applicationslast 30 patents

METHOD FOR FABRICATING LIGHT-EMITTING DEVICE

Semiconductor photodetecting device and method for fabricating the...

Semiconductor photodetecting device and method for fabricating the...

Optical circuit device and methd for fabricating the same

OPTICAL SEMICONDUCTOR DEVICE HAVING AN EPITAXIAL LAYER OF III-V COM...