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Yuki Taniguchi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Nonlinear optical fiber, nonlinear optical device, and optical sign...
Patent number
7,925,132
Issue date
Apr 12, 2011
The Furukawa Electric Co., Ltd.
Yuki Taniguchi
G02 - OPTICS
Information
Patent Grant
Optical fiber for Raman amplification, optical fiber coil, Raman am...
Patent number
7,440,167
Issue date
Oct 21, 2008
The Furukawa Electric Co., Ltd.
Yuki Taniguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical fiber for Raman amplification, optical fiber coil, Raman am...
Patent number
7,248,399
Issue date
Jul 24, 2007
The Furukawa Electric Co., Ltd.
Yuki Taniguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical fiber, optical fiber module, and Raman amplifier
Patent number
7,126,748
Issue date
Oct 24, 2006
The Furukawa Electric Co., Ltd.
Ryuichi Sugizaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Highly nonlinear optical fiber and highly nonlinear optical fiber m...
Patent number
7,006,742
Issue date
Feb 28, 2006
The Furukawa Electric Co., Ltd.
Masanori Takahashi
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
EVALUATION METHOD, EVALUATION DEVICE AND EVALUATION PROGRAM
Publication number
20240412146
Publication date
Dec 12, 2024
Nippon Telegraph and Telephone Corporation
Yuki TANIGUCHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NONLINEAR OPTICAL FIBER, NONLINEAR OPTICAL DEVICE, AND OPTICAL SIGN...
Publication number
20090257724
Publication date
Oct 15, 2009
THE FURUKAWA ELECTRIC CO., LTD.
Yuki Taniguchi
G02 - OPTICS
Information
Patent Application
NONLINEAR OPTICAL FIBER, NONLINEAR OPTICAL DEVICE, AND OPTICAL SIGN...
Publication number
20080317418
Publication date
Dec 25, 2008
THE FURUKAWA ELECTRIC CO., LTD.
Yuki Taniguchi
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER FOR RAMAN AMPLIFICATION, OPTICAL FIBER COIL, RAMAN AM...
Publication number
20070247702
Publication date
Oct 25, 2007
FURUKAWA ELECTRIC CO., LTD.
Yuki Taniguchi
G02 - OPTICS
Information
Patent Application
Optical fiber for Raman amplification, optical fiber coil, Raman am...
Publication number
20060126162
Publication date
Jun 15, 2006
FURUKAWA ELECTRIC CO., LTD.
Yuki Taniguchi
G02 - OPTICS
Information
Patent Application
HIGHLY NONLINEAR OPTICAL FIBER AND HIGHLY NONLINEAR OPTICAL FIBER M...
Publication number
20060008221
Publication date
Jan 12, 2006
THE FURUKAWA ELECTRIC CO., LTD.
Masanori Takahashi
G02 - OPTICS
Information
Patent Application
Optical fiber, optical fiber module, and raman amplifier
Publication number
20050024711
Publication date
Feb 3, 2005
The Furukawa Electric CO., LTD
Ryuichi Sugizaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE