Masashi Ikeda

Person

Sakura-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rare earth-doped core optical fiber and manufacturing method thereof
- Patent number 8,340,487
- Issue date Dec 25, 2012
- Fujikura Ltd.
- Masashi Ikeda
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber and optical fiber coupler, erbium-doped optical fiber...
- Patent number 7,711,238
- Issue date May 4, 2010
- Fujikura Ltd.
- Masashi Ikeda
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Higher order mode dispersion compensating fiber and mode converter...
- Patent number 7,412,128
- Issue date Aug 12, 2008
- Fujikura Ltd.
- Ning Guan
- G02 - OPTICS
Information Patent Grant
Optical fiber and optical fiber coupler, erbium-doped optical fiber...
- Patent number 7,406,236
- Issue date Jul 29, 2008
- Fujikura Ltd.
- Masashi Ikeda
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber and optical fiber coupler, erbium-doped optical fiber...
- Patent number 7,346,258
- Issue date Mar 18, 2008
- Fujikura Ltd.
- Masashi Ikeda
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Higher order mode dispersion compensating fiber and mode converter...
- Patent number 7,263,267
- Issue date Aug 28, 2007
- Fujikura Ltd.
- Ning Guan
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
RARE EARTH-DOPED CORE OPTICAL FIBER AND MANUFACTURING METHOD THEREOF
- Publication number 20100276822
- Publication date Nov 4, 2010
- FUJIKURA LTD.
- Masashi IKEDA
- G02 - OPTICS
Information Patent Application
RARE EARTH-DOPED CORE OPTICAL FIBER
- Publication number 20100067860
- Publication date Mar 18, 2010
- FUJIKURA LTD.
- Masashi IKEDA
- G02 - OPTICS
Information Patent Application
RARE EARTH-DOPED CORE OPTICAL FIBER AND MANUFACTURING METHOD THEREOF
- Publication number 20090317042
- Publication date Dec 24, 2009
- FUJIKURA LTD.
- Masashi IKEDA
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER AND OPTICAL FIBER COUPLER, ERBIUM-DOPED OPTICAL FIBER...
- Publication number 20080025679
- Publication date Jan 31, 2008
- FUJIKURA LTD.
- Masashi Ikeda
- G02 - OPTICS
Information Patent Application
HIGHER ORDER MODE DISPERSION COMPENSATING FIBER AND MODE CONVERTER...
- Publication number 20070201791
- Publication date Aug 30, 2007
- FUJIKURA LTD.
- Ning Guan
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER AND OPTICAL FIBER COUPLER, ERBIUM-DOPED OPTICAL FIBER...
- Publication number 20060140565
- Publication date Jun 29, 2006
- FUJIKURA LTD.
- Masashi Ikeda
- G02 - OPTICS
Information Patent Application
Optical fiber and optical fiber coupler, erbium-doped optical fiber...
- Publication number 20050135762
- Publication date Jun 23, 2005
- FUJIKURA LTD.
- Masashi Ikeda
- G02 - OPTICS
Information Patent Application
Higher order mode dispersion compensating fiber and mode converter...
- Publication number 20050013572
- Publication date Jan 20, 2005
- FUJIKURA LTD.
- Ning Guan
- G02 - OPTICS

Masashi Ikeda

Person

Patents Grantslast 30 patents

Rare earth-doped core optical fiber and manufacturing method thereof

Optical fiber and optical fiber coupler, erbium-doped optical fiber...

Higher order mode dispersion compensating fiber and mode converter...

Optical fiber and optical fiber coupler, erbium-doped optical fiber...

Optical fiber and optical fiber coupler, erbium-doped optical fiber...

Higher order mode dispersion compensating fiber and mode converter...

Patents Applicationslast 30 patents

RARE EARTH-DOPED CORE OPTICAL FIBER AND MANUFACTURING METHOD THEREOF

RARE EARTH-DOPED CORE OPTICAL FIBER

RARE EARTH-DOPED CORE OPTICAL FIBER AND MANUFACTURING METHOD THEREOF

OPTICAL FIBER AND OPTICAL FIBER COUPLER, ERBIUM-DOPED OPTICAL FIBER...

HIGHER ORDER MODE DISPERSION COMPENSATING FIBER AND MODE CONVERTER...

OPTICAL FIBER AND OPTICAL FIBER COUPLER, ERBIUM-DOPED OPTICAL FIBER...

Optical fiber and optical fiber coupler, erbium-doped optical fiber...

Higher order mode dispersion compensating fiber and mode converter...