Toshikazu Mukaihara

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Integrated semiconductor laser element
- Patent number 8,787,420
- Issue date Jul 22, 2014
- Furukawa Electric Co., Ltd.
- Tatsuya Kimoto
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Integrated semiconductor laser element, semiconductor laser module,...
- Patent number 8,457,169
- Issue date Jun 4, 2013
- Furukawa Electric Co., Ltd.
- Tatsuya Kimoto
- G02 - OPTICS
Information Patent Grant
Optical module
- Patent number 7,891,885
- Issue date Feb 22, 2011
- The Furukawa Electric Co., Ltd.
- Maiko Ariga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical transmission module with temperature control
- Patent number 7,403,347
- Issue date Jul 22, 2008
- The Furukawa Electric Co., Ltd.
- Tatsuhiko Ueki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 6,810,063
- Issue date Oct 26, 2004
- The Furukawa Electric Co., Ltd.
- Toshikazu Mukaihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser
- Patent number 6,738,405
- Issue date May 18, 2004
- The Furukawa Electric Co., Ltd.
- Takeharu Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface-emitting semiconductor laser device and method for fabricat...
- Patent number 6,737,290
- Issue date May 18, 2004
- The Furukawa Electric Co., Ltd.
- Toshikazu Mukaihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 6,545,296
- Issue date Apr 8, 2003
- The Furukawa Electric Co., Ltd.
- Toshikazu Mukaihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process of producing semiconductor layer structure
- Patent number 6,528,337
- Issue date Mar 4, 2003
- The Furukawa Electric Co., Ltd.
- Satoshi Arakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Distributed feedback semiconductor laser device
- Patent number 6,472,691
- Issue date Oct 29, 2002
- The Furukawa Electric Co., Ltd.
- Toshikazu Mukaihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting diode
- Patent number 6,278,139
- Issue date Aug 21, 2001
- The Furukawa Electric Co., Ltd.
- Takuya Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser having a high-reflectivity reflector on the las...
- Patent number 5,914,977
- Issue date Jun 22, 1999
- The Furukawa Electric Co., Ltd.
- Toshikazu Mukaihara
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED SEMICONDUCTOR LASER ELEMENT
- Publication number 20130315273
- Publication date Nov 28, 2013
- FURUKAWA ELECTRIC CO., LTD.
- Tatsuya Kimoto
- B82 - NANO-TECHNOLOGY
Information Patent Application
INTEGRATED SEMICONDUCTOR LASER ELEMENT, SEMICONDUCTOR LASER MODULE,...
- Publication number 20120128375
- Publication date May 24, 2012
- FURUKAWA ELECTRIC CO., LTD.
- Tatsuya KIMOTO
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR LASER MODULE AND SUPPRESSION MEMBER
- Publication number 20120020379
- Publication date Jan 26, 2012
- FURUKAWA ELECTRIC CO., LTD.
- Kengo Muranushi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL MODULE
- Publication number 20090129427
- Publication date May 21, 2009
- The Furukawa Electric Co, Ltd.
- Maiko ARIGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical transmission module with temperature control
- Publication number 20050117231
- Publication date Jun 2, 2005
- THE FURUKAWA ELECTRIC CO., LTD.
- Tatsuhiko Ueki
- G02 - OPTICS
Information Patent Application
Optical transmitter, WDM optical transmission device and optical mo...
- Publication number 20030053169
- Publication date Mar 20, 2003
- THE FURUKAWA ELECTRIC CO., LTD.
- Hideyuki Nasu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Surface-emitting semiconductor laser device and method for fabricat...
- Publication number 20020197756
- Publication date Dec 26, 2002
- Toshikazu Mukaihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser device
- Publication number 20020146050
- Publication date Oct 10, 2002
- The Furukawa Electric CO., LTD
- Norihiro Iwai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser device and method for fabricating same
- Publication number 20020136253
- Publication date Sep 26, 2002
- THE FURUKAWA ELECTRIC CO., LTD.
- Norihiro Iwai
- B82 - NANO-TECHNOLOGY
Information Patent Application
Vertical cavity surface emitting laser device and vertical cavity s...
- Publication number 20020110169
- Publication date Aug 15, 2002
- Norihiro Iwai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Distributed feedback semiconductor laser device
- Publication number 20010048111
- Publication date Dec 6, 2001
- The Furukawa Electric CO., LTD
- Toshikazu Mukaihara
- H01 - BASIC ELECTRIC ELEMENTS

Toshikazu Mukaihara

Person

Patents Grantslast 30 patents

Integrated semiconductor laser element

Integrated semiconductor laser element, semiconductor laser module,...

Optical module

Optical transmission module with temperature control

Semiconductor laser device

Semiconductor laser

Surface-emitting semiconductor laser device and method for fabricat...

Semiconductor light emitting device

Process of producing semiconductor layer structure

Distributed feedback semiconductor laser device

Semiconductor light-emitting diode

Semiconductor laser having a high-reflectivity reflector on the las...

Patents Applicationslast 30 patents

INTEGRATED SEMICONDUCTOR LASER ELEMENT

INTEGRATED SEMICONDUCTOR LASER ELEMENT, SEMICONDUCTOR LASER MODULE,...

SEMICONDUCTOR LASER MODULE AND SUPPRESSION MEMBER

OPTICAL MODULE

Optical transmission module with temperature control

Optical transmitter, WDM optical transmission device and optical mo...

Surface-emitting semiconductor laser device and method for fabricat...

Semiconductor laser device

Semiconductor laser device and method for fabricating same

Vertical cavity surface emitting laser device and vertical cavity s...

Distributed feedback semiconductor laser device