Kensuke Shima

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fiber laser device
- Patent number 11,901,690
- Issue date Feb 13, 2024
- Fujikura Ltd.
- Yasuo Nakanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Filter device and laser apparatus
- Patent number 11,835,776
- Issue date Dec 5, 2023
- Fujikura Ltd.
- Kensuke Shima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber combiner, and laser system using the same
- Patent number 8,983,249
- Issue date Mar 17, 2015
- Fujikura Ltd.
- Yoshikiyo Noguchi
- G02 - OPTICS
Information Patent Grant
Fiber laser device
- Patent number 8,571,074
- Issue date Oct 29, 2013
- Fujikura Ltd.
- Kensuke Shima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amplification optical fiber, and optical fiber amplifier and resona...
- Patent number 8,498,044
- Issue date Jul 30, 2013
- Fujikura Ltd.
- Masahiro Kashiwagi
- G02 - OPTICS
Information Patent Grant
Laser oscillator and filtering method
- Patent number 8,218,585
- Issue date Jul 10, 2012
- Fujikura Ltd.
- Kensuke Shima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fiber laser light source
- Patent number 8,009,706
- Issue date Aug 30, 2011
- Panasonic Corporation
- Hiroyuki Furuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for exciting light for optical amplification medium fiber, s...
- Patent number 7,065,279
- Issue date Jun 20, 2006
- Fujikura Ltd.
- Kensuke Shima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber grating, optical fiber grating manufacturing method,...
- Patent number 6,819,834
- Issue date Nov 16, 2004
- Fujikura Ltd.
- Yuu Ishii
- G02 - OPTICS
Information Patent Grant
Optical fiber grating and manufacturing method thereof
- Patent number 6,442,313
- Issue date Aug 27, 2002
- Fujikura Ltd.
- Ryozo Yamauchi
- G02 - OPTICS
Information Patent Grant
Optical fiber grating and manufacturing method therefor
- Patent number 6,298,183
- Issue date Oct 2, 2001
- Fujikura Ltd.
- Ryozo Yamauchi
- G02 - OPTICS
Information Patent Grant
Method of making an optical waveguide grating with two dissimilar i...
- Patent number 5,996,375
- Issue date Dec 7, 1999
- Michihiro Nakai
- G02 - OPTICS
Information Patent Grant
Optical waveguide grating and production method therefor
- Patent number 5,949,934
- Issue date Sep 7, 1999
- Fujikura, Ltd.
- Kensuke Shima
- G02 - OPTICS
Information Patent Grant
Optical filter with planar optical waveguide having periodically va...
- Patent number 5,930,437
- Issue date Jul 27, 1999
- Fujikura Ltd.
- Michihiro Nakai
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FIBER CONNECTOR AND FIBER LASER DEVICE
- Publication number 20230042363
- Publication date Feb 9, 2023
- FUJIKURA LTD.
- Kensuke Shima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL FIBER, LASER GENERATOR, LASER PROCESSING APPARATUS, AND MET...
- Publication number 20220362878
- Publication date Nov 17, 2022
- FUJIKURA LTD.
- Kensuke Shima
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FILTER DEVICE AND LASER APPARATUS
- Publication number 20220146765
- Publication date May 12, 2022
- FUJIKURA LTD.
- Kensuke Shima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICE AND LASER APPARATUS
- Publication number 20220140563
- Publication date May 5, 2022
- FUJIKURA LTD.
- Tomoki Funatsu
- G02 - OPTICS
Information Patent Application
FIBER LASER DEVICE
- Publication number 20220085565
- Publication date Mar 17, 2022
- FUJIKURA LTD.
- Yasuo Nakanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICE
- Publication number 20210048582
- Publication date Feb 18, 2021
- FUJIKURA LTD.
- Keisuke Uchiyama
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER COMBINER, AND LASER SYSTEM USING THE SAME
- Publication number 20140205236
- Publication date Jul 24, 2014
- FUJIKURA LTD.
- Yoshikiyo Noguchi
- G02 - OPTICS
Information Patent Application
AMPLIFICATION OPTICAL FIBER, AND OPTICAL FIBER AMPLIFIER AND RESONA...
- Publication number 20110149383
- Publication date Jun 23, 2011
- FUJIKURA LTD.
- Masahiro Kashiwagi
- G02 - OPTICS
Information Patent Application
LASER OSCILLATOR AND FILTERING METHOD
- Publication number 20110122902
- Publication date May 26, 2011
- FUJIKURA LTD.
- Kensuke Shima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIBER LASER DEVICE
- Publication number 20100303103
- Publication date Dec 2, 2010
- FUJIKURA LTD.
- Kensuke Shima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIBER LASER LIGHT SOURCE
- Publication number 20100284428
- Publication date Nov 11, 2010
- Hiroyuki Furuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical fiber grating, optical fiber grating manufacturing method,...
- Publication number 20050041923
- Publication date Feb 24, 2005
- Yuu Ishii
- G02 - OPTICS
Information Patent Application
Rare-earth-doped fiber and an optical fiber laser using the same
- Publication number 20040264513
- Publication date Dec 30, 2004
- FUJIKURA LTD.
- Kensuke Shima
- G02 - OPTICS
Information Patent Application
Method for exciting light for optical amplification medium fiber, s...
- Publication number 20040240819
- Publication date Dec 2, 2004
- FUJIKURA LTD.
- Kensuke Shima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical fiber grating, optical fiber grating manufacturing method,...
- Publication number 20020025117
- Publication date Feb 28, 2002
- Yuu Ishii
- G02 - OPTICS
Information Patent Application
Optical fiber grating and manufacturing method thereof
- Publication number 20010019643
- Publication date Sep 6, 2001
- Ryozo Yamauchi
- G02 - OPTICS

Kensuke Shima

Person

Patents Grantslast 30 patents

Fiber laser device

Filter device and laser apparatus

Optical fiber combiner, and laser system using the same

Fiber laser device

Amplification optical fiber, and optical fiber amplifier and resona...

Laser oscillator and filtering method

Fiber laser light source

Method for exciting light for optical amplification medium fiber, s...

Optical fiber grating, optical fiber grating manufacturing method,...

Optical fiber grating and manufacturing method thereof

Optical fiber grating and manufacturing method therefor

Method of making an optical waveguide grating with two dissimilar i...

Optical waveguide grating and production method therefor

Optical filter with planar optical waveguide having periodically va...

Patents Applicationslast 30 patents

OPTICAL FIBER CONNECTOR AND FIBER LASER DEVICE

OPTICAL FIBER, LASER GENERATOR, LASER PROCESSING APPARATUS, AND MET...

FILTER DEVICE AND LASER APPARATUS

OPTICAL DEVICE AND LASER APPARATUS

FIBER LASER DEVICE

OPTICAL DEVICE

OPTICAL FIBER COMBINER, AND LASER SYSTEM USING THE SAME

AMPLIFICATION OPTICAL FIBER, AND OPTICAL FIBER AMPLIFIER AND RESONA...

LASER OSCILLATOR AND FILTERING METHOD

FIBER LASER DEVICE

FIBER LASER LIGHT SOURCE

Optical fiber grating, optical fiber grating manufacturing method,...

Rare-earth-doped fiber and an optical fiber laser using the same

Method for exciting light for optical amplification medium fiber, s...

Optical fiber grating, optical fiber grating manufacturing method,...

Optical fiber grating and manufacturing method thereof