Toshiki Taru

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical connection component
- Patent number 10,739,536
- Issue date Aug 11, 2020
- Sumitomo Electric Industries, Ltd.
- Naoki Matsushita
- G02 - OPTICS
Information Patent Grant
Optical fiber array
- Patent number D811342
- Issue date Feb 27, 2018
- Sumitomo Electric Industries, Ltd
- Tetsuya Nakanishi
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Preform manufacturing method
- Patent number 9,604,868
- Issue date Mar 28, 2017
- Sumitomo Electric Industries, Ltd.
- Tetsuya Nakanishi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Multi-core optical fiber tape
- Patent number 9,453,979
- Issue date Sep 27, 2016
- Sumitomo Electric Industries, Ltd.
- Takuji Nagashima
- G02 - OPTICS
Information Patent Grant
Multi-core fiber
- Patent number 9,128,233
- Issue date Sep 8, 2015
- Sumitomo Electric Industries, Ltd.
- Toshiki Taru
- G02 - OPTICS
Information Patent Grant
Multi-core optical fiber
- Patent number 8,655,132
- Issue date Feb 18, 2014
- Sumitomo Electric Industries, Ltd.
- Takuji Nagashima
- G02 - OPTICS
Information Patent Grant
All solid photonic bandgap fiber
- Patent number 8,503,846
- Issue date Aug 6, 2013
- Sumitomo Electric Industries, Ltd.
- Toshiki Taru
- G02 - OPTICS
Information Patent Grant
Multi-core optical fibre
- Patent number 8,433,166
- Issue date Apr 30, 2013
- Sumitomo Electric Industries, Ltd.
- Takuji Nagashima
- G02 - OPTICS
Information Patent Grant
Apparatus and method for measuring chromatic dispersion
- Patent number 8,395,762
- Issue date Mar 12, 2013
- Sumitomo Electric Industries, Ltd.
- Masaaki Hirano
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for measuring chromatic dispersion
- Patent number 8,351,783
- Issue date Jan 8, 2013
- Sumitomo Electric Industries, Ltd.
- Masaaki Hirano
- G01 - MEASURING TESTING
Information Patent Grant
Photonic bandgap fiber
- Patent number 8,041,170
- Issue date Oct 18, 2011
- Sumitomo Electric Industries, Ltd.
- Toshiki Taru
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical power delivery system
- Patent number 7,643,715
- Issue date Jan 5, 2010
- Sumitomo Electric Industries, Ltd.
- Toshiki Taru
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber and fiber grating type filter including the same
- Patent number 7,203,399
- Issue date Apr 10, 2007
- Sumitomo Electric Industries, Ltd.
- Shinji Ishikawa
- G02 - OPTICS
Information Patent Grant
Glass-body-producing method and optical glass body and optical fiber
- Patent number 7,130,513
- Issue date Oct 31, 2006
- Sumitomo Electric Industries, Ltd.
- Tetsuya Haruna
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber with built-in grating and optical fiber for forming g...
- Patent number 6,842,566
- Issue date Jan 11, 2005
- Sumitomo Electric Industries, Ltd.
- Shinji Ishikawa
- G02 - OPTICS
Information Patent Grant
Method of controlling an upper portion of an optical fiber draw fur...
- Patent number 6,810,692
- Issue date Nov 2, 2004
- Sumitomo Electric Industries, Ltd.
- Toshiki Taru
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber drawing method and drawing furnace
- Patent number 6,735,983
- Issue date May 18, 2004
- Sumitomo Electric Industries, Ltd.
- Toshiki Taru
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber and fiber grating device
- Patent number 6,728,458
- Issue date Apr 27, 2004
- Sumitomo Electric Industries, Ltd.
- Toshiki Taru
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber drawing furnace having adjustable partitions
- Patent number 6,668,592
- Issue date Dec 30, 2003
- Sumitomo Electric Industries, Ltd.
- Toshiki Taru
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber coupler making apparatus made from zirconia and method
- Patent number 6,543,256
- Issue date Apr 8, 2003
- Sumitomo Electric Industries, Ltd.
- Toshiki Taru
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL-FIBER BUNDLE STRUCTURE, OPTICAL CONNECTION STRUCTURE, AND M...
- Publication number 20240012209
- Publication date Jan 11, 2024
- Sumitomo Electric Industries, Ltd.
- Osamu SHIMAKAWA
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTION COMPONENT
- Publication number 20190293877
- Publication date Sep 26, 2019
- Sumitomo Electric Industries, Ltd.
- Naoki MATSUSHITA
- G02 - OPTICS
Information Patent Application
PREFORM MANUFACTURING METHOD
- Publication number 20160229733
- Publication date Aug 11, 2016
- Sumitomo Electric Industries Ltd.
- Tetsuya NAKANISHI
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
MULTI-CORE OPTICAL FIBER TAPE
- Publication number 20150016791
- Publication date Jan 15, 2015
- Sumitomo Electric Industries, Ltd.
- Takuji Nagashima
- G02 - OPTICS
Information Patent Application
MULTI-CORE FIBER
- Publication number 20130287347
- Publication date Oct 31, 2013
- Sumitomo Electric Industries, Ltd.
- Toshiki Taru
- G02 - OPTICS
Information Patent Application
MULTI-CORE OPTICAL FIBER
- Publication number 20130195411
- Publication date Aug 1, 2013
- Sumitomo Electric Industries, Ltd.
- Takuji NAGASHIMA
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER
- Publication number 20130064513
- Publication date Mar 14, 2013
- Sumitomo Electric Industries, Ltd.
- Takuji NAGASHIMA
- G02 - OPTICS
Information Patent Application
METHOD OF MEASURING BENDING PERFORMANCE OF OPTICAL FIBER
- Publication number 20120236295
- Publication date Sep 20, 2012
- Sumitomo Electric Industries, Ltd.
- Tetsuya Nakanishi
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FIBER
- Publication number 20120230639
- Publication date Sep 13, 2012
- Sumitomo Electric Industries, Ltd.
- Toshiki TARU
- G02 - OPTICS
Information Patent Application
MULTI-CORE OPTICAL FIBRE
- Publication number 20120087626
- Publication date Apr 12, 2012
- Sumitomo Electric Industries, Ltd.
- Takuji Nagashima
- G02 - OPTICS
Information Patent Application
MULTI-CORE OPTICAL FIBER
- Publication number 20110222828
- Publication date Sep 15, 2011
- Sumitomo Electric Industries, Ltd.
- Eisuke SASAOKA
- G02 - OPTICS
Information Patent Application
PHOTONIC CRYSTAL FIBER
- Publication number 20110194826
- Publication date Aug 11, 2011
- Sumitomo Electric Industries, Ltd.
- Takuji Nagashima
- G02 - OPTICS
Information Patent Application
ALL SOLID PHOTONIC BANDGAP FIBER
- Publication number 20110141757
- Publication date Jun 16, 2011
- Toshiki Taru
- G02 - OPTICS
Information Patent Application
METHOD OF MANUFACTURING PREFORM FOR OPTICAL WAVEGUIDE
- Publication number 20110080590
- Publication date Apr 7, 2011
- Sumitomo Electric Industries, Ltd.
- Eisuke Sasaoka
- G02 - OPTICS
Information Patent Application
APPARATUS AND METHOD FOR MEASURING CHROMATIC DISPERSION
- Publication number 20100209101
- Publication date Aug 19, 2010
- Masaaki Hirano
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR MEASURING CHROMATIC DISPERSION
- Publication number 20100165328
- Publication date Jul 1, 2010
- Masaaki Hirano
- G01 - MEASURING TESTING
Information Patent Application
Optical power delivery system
- Publication number 20090252452
- Publication date Oct 8, 2009
- Toshiki Taru
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF MANUFACTURING PHOTONIC BANDGAP FIBRE
- Publication number 20090218706
- Publication date Sep 3, 2009
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Toshiki TARU
- G02 - OPTICS
Information Patent Application
PHOTONIC BANDGAP FIBER
- Publication number 20090220202
- Publication date Sep 3, 2009
- Toshiki TARU
- G02 - OPTICS
Information Patent Application
Method for manufacturing glass body and method for manufacturing op...
- Publication number 20090133445
- Publication date May 28, 2009
- Tetsuya Haruna
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Manufacturing method of optical fiber and optical fiber
- Publication number 20050284182
- Publication date Dec 29, 2005
- Toshiki Taru
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Glass-body-producing method and optical glass body and optical fiber
- Publication number 20050276555
- Publication date Dec 15, 2005
- Tetsuya Haruna
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method of manufacturing fluorine doped silica glass article, and me...
- Publication number 20050244119
- Publication date Nov 3, 2005
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Takashi Sasaki
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical fiber and fiber grating type filter including the same
- Publication number 20040151467
- Publication date Aug 5, 2004
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Shinji Ishikawa
- G02 - OPTICS
Information Patent Application
Method of producing optical fiber preform, and optical fiber prefor...
- Publication number 20040139765
- Publication date Jul 22, 2004
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Masaaki Hirano
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Furnace and method for optical fiber wire driwing
- Publication number 20030205068
- Publication date Nov 6, 2003
- Sumitomo Electric Industries, Ltd.
- Toshiki Taru
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical fiber with built-in grating and optical fiber for forming g...
- Publication number 20030021533
- Publication date Jan 30, 2003
- Shinji Ishikawa
- G02 - OPTICS
Information Patent Application
Optical fiber and fiber grating device
- Publication number 20020118939
- Publication date Aug 29, 2002
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Toshiki Taru
- C03 - GLASS MINERAL OR SLAG WOOL

Toshiki Taru

Person

Patents Grantslast 30 patents

Optical connection component

Optical fiber array

Preform manufacturing method

Multi-core optical fiber tape

Multi-core fiber

Multi-core optical fiber

All solid photonic bandgap fiber

Multi-core optical fibre

Apparatus and method for measuring chromatic dispersion

Apparatus and method for measuring chromatic dispersion

Photonic bandgap fiber

Optical power delivery system

Optical fiber and fiber grating type filter including the same

Glass-body-producing method and optical glass body and optical fiber

Optical fiber with built-in grating and optical fiber for forming g...

Method of controlling an upper portion of an optical fiber draw fur...

Optical fiber drawing method and drawing furnace

Optical fiber and fiber grating device

Optical fiber drawing furnace having adjustable partitions

Optical fiber coupler making apparatus made from zirconia and method

Patents Applicationslast 30 patents

OPTICAL-FIBER BUNDLE STRUCTURE, OPTICAL CONNECTION STRUCTURE, AND M...

OPTICAL CONNECTION COMPONENT

PREFORM MANUFACTURING METHOD

MULTI-CORE OPTICAL FIBER TAPE

MULTI-CORE FIBER

MULTI-CORE OPTICAL FIBER

OPTICAL FIBER

METHOD OF MEASURING BENDING PERFORMANCE OF OPTICAL FIBER

OPTICAL FIBER

MULTI-CORE OPTICAL FIBRE

MULTI-CORE OPTICAL FIBER

PHOTONIC CRYSTAL FIBER

ALL SOLID PHOTONIC BANDGAP FIBER

METHOD OF MANUFACTURING PREFORM FOR OPTICAL WAVEGUIDE

APPARATUS AND METHOD FOR MEASURING CHROMATIC DISPERSION

APPARATUS AND METHOD FOR MEASURING CHROMATIC DISPERSION

Optical power delivery system

METHOD OF MANUFACTURING PHOTONIC BANDGAP FIBRE

PHOTONIC BANDGAP FIBER

Method for manufacturing glass body and method for manufacturing op...

Manufacturing method of optical fiber and optical fiber

Glass-body-producing method and optical glass body and optical fiber

Method of manufacturing fluorine doped silica glass article, and me...

Optical fiber and fiber grating type filter including the same

Method of producing optical fiber preform, and optical fiber prefor...

Furnace and method for optical fiber wire driwing

Optical fiber with built-in grating and optical fiber for forming g...

Optical fiber and fiber grating device