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Takeshi Aikiyo
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor laser module, optical amplifier, and method of manufa...
Patent number
7,529,021
Issue date
May 5, 2009
The Furukawa Electric Co., Ltd.
Masashi Nakae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser module, optical amplifier, and method of manufa...
Patent number
7,259,905
Issue date
Aug 21, 2007
The Furukawa Electric Co., Ltd.
Masashi Nakae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser device, semiconductor laser module, and optical...
Patent number
7,194,014
Issue date
Mar 20, 2007
The Furukawa Electric Co., Ltd.
Junji Yoshida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for inspecting optical modules
Patent number
7,102,738
Issue date
Sep 5, 2006
The Furukawa Electric Co., Ltd.
Hiroyuki Matsuura
G01 - MEASURING TESTING
Information
Patent Grant
Optical module, optical apparatus including optical module, and met...
Patent number
7,056,035
Issue date
Jun 6, 2006
The Furukawa Electric Co., Ltd.
Kaoru Iida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser module, and method for driving the semiconducto...
Patent number
6,996,145
Issue date
Feb 7, 2006
The Furukawa Electric Co., Ltd.
Takeshi Aikiyo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser devices, and semiconductor laser modules and op...
Patent number
6,870,871
Issue date
Mar 22, 2005
The Furukawa Electric Co., Ltd.
Junji Yoshida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser device for use in a semiconductor laser module...
Patent number
6,782,028
Issue date
Aug 24, 2004
The Furukawa Electric Co., Ltd.
Naoki Tsukiji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser module, manufacturing method thereof and optica...
Patent number
6,765,935
Issue date
Jul 20, 2004
The Furukawa Electric Co., Ltd.
Toshio Kimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mounting structure for semiconductor laser module
Patent number
6,721,341
Issue date
Apr 13, 2004
The Furukawa Electric Co., Ltd.
Takeshi Aikiyo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser module with peltier module for regulating a tem...
Patent number
6,697,399
Issue date
Feb 24, 2004
The Furukawa Electric Co., Ltd.
Toshio Kimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser devices, and semiconductor laser modules and op...
Patent number
6,614,822
Issue date
Sep 2, 2003
The Furukawa Electric Co., Ltd.
Junji Yoshida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser device and semiconductor laser module using the...
Patent number
6,567,447
Issue date
May 20, 2003
The Furukawa Electric Co., Ltd.
Junji Yoshida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical communication device and method of fixing optical module
Patent number
6,522,486
Issue date
Feb 18, 2003
The Furukawa Electric Co., Ltd.
Chihomi Furuhashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Airtight sealing method and airtight sealing apparatus for semicond...
Patent number
6,396,023
Issue date
May 28, 2002
The Furukawa Electric Co., Ltd.
Takeshi Aikiyo
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Semiconductor laser module, and method for driving the semiconducto...
Patent number
6,385,222
Issue date
May 7, 2002
The Furukawa Electric Co., Ltd.
Takeshi Aikiyo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical module package and method for manufacturing the same
Patent number
6,123,464
Issue date
Sep 26, 2000
The Furukawa Electric Co., Ltd.
Hideaki Murata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser module
Patent number
5,745,625
Issue date
Apr 28, 1998
The Furukawa Electric Co.,Ltd.
Takeshi Aikiyo
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR LASER MODULE, OPTICAL AMPLIFIER, AND METHOD OF MANUFA...
Publication number
20080044936
Publication date
Feb 21, 2008
THE FURUKAWA ELECTRIC CO., LTD.
Masashi Nakae
G02 - OPTICS
Information
Patent Application
Semiconductor laser module, optical amplifier, and method of manufa...
Publication number
20050083568
Publication date
Apr 21, 2005
The Furukawa Electric CO., LTD
Masashi Nakae
G02 - OPTICS
Information
Patent Application
Semiconductor laser device, semiconductor laser module, and optical...
Publication number
20040240505
Publication date
Dec 2, 2004
THE FURUKAWA ELECTRIC CO., LTD.
Junji Yoshida
G02 - OPTICS
Information
Patent Application
Method and apparatus for inspecting optical modules
Publication number
20040057039
Publication date
Mar 25, 2004
THE FURUKAWA ELECTRIC CO., LTD.
Hiroyuki Matsuura
G01 - MEASURING TESTING
Information
Patent Application
Optical module, optical apparatus including optical module, and met...
Publication number
20030165306
Publication date
Sep 4, 2003
THE FURUKAWA ELECTRIC CO., LTD.
Kaoru Iida
G02 - OPTICS
Information
Patent Application
Semiconductor laser module
Publication number
20030039025
Publication date
Feb 27, 2003
THE FURUKAWA ELECTRIC CO. LTD.
Akira Mugino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor laser element, semicondutor laser module, fabrication...
Publication number
20030007534
Publication date
Jan 9, 2003
THE FURUKAWA ELECTRIC CO., LTD.
Sadayoshi Kanemaru
G02 - OPTICS
Information
Patent Application
Mounting structure for semiconductor laser module
Publication number
20020150133
Publication date
Oct 17, 2002
Takeshi Aikiyo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor laser devices, and semiconductor laser modules and op...
Publication number
20020136254
Publication date
Sep 26, 2002
Junji Yoshida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Integrated laser beam synthesizing module for use in a semiconducto...
Publication number
20020105984
Publication date
Aug 8, 2002
The Furukawa Electric CO., LTD
Toshiro Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor laser device for use in a semiconductor laser module...
Publication number
20020097766
Publication date
Jul 25, 2002
THE FURUKAWA ELECTRIC CO., LTD.
Naoki Tsukiji
B82 - NANO-TECHNOLOGY
Information
Patent Application
Method for manufacturing semiconductor laser module, semiconductor...
Publication number
20020094590
Publication date
Jul 18, 2002
THE FURUKAWA ELECTRIC CO., LTD.
Yuichiro Irie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor laser module, manufacturing method thereof and optica...
Publication number
20020093738
Publication date
Jul 18, 2002
THE FURUKAWA ELECTRIC CO., LTD.
Toshio Kimura
G02 - OPTICS
Information
Patent Application
Semiconductive laser module, laser unit, and Raman amplifier
Publication number
20020080833
Publication date
Jun 27, 2002
THE FURUKAWA ELECTRIC CO., LTD.
Hiroshi Matsuura
G02 - OPTICS
Information
Patent Application
Method of producing semiconductor laser module and semiconductor la...
Publication number
20020061038
Publication date
May 23, 2002
The Furukawa Electric CO., LTD
Yoshiki Higashide
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor laser module and raman amplifier employing the same
Publication number
20020048297
Publication date
Apr 25, 2002
THE FURUKAWA ELECTRIC CO., LTD.
Yuichiro Irie
G02 - OPTICS
Information
Patent Application
Semiconductor laser module
Publication number
20020031150
Publication date
Mar 14, 2002
The Furukawa Electric CO., LTD
Takeshi Aikiyo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor laser unit and semiconductor laser module
Publication number
20020018500
Publication date
Feb 14, 2002
The Furukawa Electric CO., LTD
Takeshi Aikiyo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor laser module
Publication number
20020003819
Publication date
Jan 10, 2002
The Furukawa Electric CO., LTD
Toshio Kimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor laser module, and method for driving the semiconducto...
Publication number
20010055346
Publication date
Dec 27, 2001
Takeshi Aikiyo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor laser devices, and semiconductor laser modules and op...
Publication number
20010048702
Publication date
Dec 6, 2001
Junji Yoshida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optical communication device and method of fixing optical module
Publication number
20010038498
Publication date
Nov 8, 2001
THE FURUKAWA ELECTRIC CO., LTD.
Chihomi Furuhashi
G02 - OPTICS