Mitsuaki Tamura

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical module
- Patent number 9,348,089
- Issue date May 24, 2016
- Sumitomo Electric Industries, Ltd.
- Hajime Arao
- G02 - OPTICS
Information Patent Grant
Optical connector module
- Patent number 9,046,664
- Issue date Jun 2, 2015
- Sumitomo Electric Industries, Ltd.
- Mitsuaki Tamura
- G02 - OPTICS
Information Patent Grant
Composite optical fiber cable and composite optical fiber cable ass...
- Patent number 9,046,671
- Issue date Jun 2, 2015
- Sumitomo Electric Industries, Ltd.
- Mitsuaki Tamura
- G02 - OPTICS
Information Patent Grant
Connector component
- Patent number 8,985,873
- Issue date Mar 24, 2015
- Sumitomo Electric Industries, Ltd
- Wataru Sakurai
- G02 - OPTICS
Information Patent Grant
Connector component
- Patent number 8,939,659
- Issue date Jan 27, 2015
- Sumitomo Electric Industries, Ltd
- Wataru Sakurai
- G02 - OPTICS
Information Patent Grant
Connector component
- Patent number 8,646,991
- Issue date Feb 11, 2014
- Sumitomo Electric Industries, Ltd
- Wataru Sakurai
- G02 - OPTICS
Information Patent Grant
Optical connector module
- Patent number 8,491,197
- Issue date Jul 23, 2013
- Sumitomo Electric Industries, Ltd.
- Mitsuaki Tamura
- G02 - OPTICS
Information Patent Grant
Optical connector, method of attaching the optical connector to coa...
- Patent number 8,480,311
- Issue date Jul 9, 2013
- Sumitomo Electric Industries, Ltd.
- Kenichiro Ohtsuka
- G02 - OPTICS
Information Patent Grant
Ferrule, and method of producing an optical waveguide connector, an...
- Patent number 8,388,238
- Issue date Mar 5, 2013
- Sumitomo Electric Industries, Ltd.
- Masaki Ohmura
- G02 - OPTICS
Information Patent Grant
Optical connecting member and method of fitting the same
- Patent number 8,292,514
- Issue date Oct 23, 2012
- Sumitomo Electric Industries, Ltd.
- Kenichiro Ohtsuka
- G02 - OPTICS
Information Patent Grant
Optoelectric conversion module, method for assembling same, and opt...
- Patent number 8,235,603
- Issue date Aug 7, 2012
- Sumitomo Electric Industries, Ltd.
- Mitsuaki Tamura
- G02 - OPTICS
Information Patent Grant
Optical fiber cutting apparatus and optical fiber cutting method
- Patent number 8,196,793
- Issue date Jun 12, 2012
- Sumitomo Electric Industries, Ltd.
- Masaki Ohmura
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Optical module with fiber holding ferrule
- Patent number 8,164,043
- Issue date Apr 24, 2012
- Sumitomo Electric Industries, Ltd.
- Mitsuaki Tamura
- G02 - OPTICS
Information Patent Grant
Optical module and cable unit provided with optical module
- Patent number 8,021,057
- Issue date Sep 20, 2011
- Sumitomo Electric Industries, Ltd.
- Mitsuaki Tamura
- G02 - OPTICS
Information Patent Grant
Optical connector
- Patent number 7,988,368
- Issue date Aug 2, 2011
- Sumitomo Electric Industries, Ltd.
- Wataru Sakurai
- G02 - OPTICS
Information Patent Grant
Optical fiber ribbon for wiring of equipment and connector-attached...
- Patent number 7,822,307
- Issue date Oct 26, 2010
- Sumitomo Electric Industries, Ltd.
- Kazunori Tanaka
- G02 - OPTICS
Information Patent Grant
Method of producing optical fiber positioning component, and optica...
- Patent number 7,771,130
- Issue date Aug 10, 2010
- Sumitomo Electric Industries, Ltd.
- Wataru Sakurai
- G02 - OPTICS
Information Patent Grant
Optical connector and method for assembling optical connector
- Patent number 7,722,260
- Issue date May 25, 2010
- Sumitomo Electric Industries, Ltd.
- Junji Fukui
- G02 - OPTICS
Information Patent Grant
Optical module and method for making the same
- Patent number 7,665,905
- Issue date Feb 23, 2010
- Sumitomo Electric Industries, Ltd.
- Mitsuaki Tamura
- G02 - OPTICS
Information Patent Grant
Optical splicer, optical module, and method of producing optical sp...
- Patent number 7,600,927
- Issue date Oct 13, 2009
- Sumitomo Electric Industries, Ltd.
- Kazuhito Saito
- G02 - OPTICS
Information Patent Grant
Photoelectric coupling assembly and method of manufacture thereof
- Patent number 7,301,139
- Issue date Nov 27, 2007
- Sumitomo Electric Industries, Ltd.
- Wataru Sakurai
- G02 - OPTICS
Information Patent Grant
Optical multiplexer/demultiplexer, optical communication system and...
- Patent number 7,277,613
- Issue date Oct 2, 2007
- Sumitomo Electric Indutries. Ltd.
- Michiko Takushima
- G02 - OPTICS
Information Patent Grant
Method of and apparatus for expanding mode field diameter of optica...
- Patent number 7,142,771
- Issue date Nov 28, 2006
- Sumitomo Electric Industries, Ltd.
- Eiichiro Yamada
- G02 - OPTICS
Information Patent Grant
Optical fiber array
- Patent number 7,021,842
- Issue date Apr 4, 2006
- Sumitomo Electric Industries, Ltd.
- Eiichiro Yamada
- G02 - OPTICS
Information Patent Grant
Method and apparatus for heating fusion spliced portion of optical...
- Patent number 6,939,060
- Issue date Sep 6, 2005
- Sumitomo Electric Industries, Ltd.
- Mitsuaki Tamura
- G02 - OPTICS
Information Patent Grant
Optical switch and switching method
- Patent number 6,002,819
- Issue date Dec 14, 1999
- Sumitomo Electric Industries, Ltd.
- Kazuhito Saito
- G02 - OPTICS
Information Patent Grant
Optical fiber wiring switching apparatus
- Patent number 5,408,549
- Issue date Apr 18, 1995
- Sumitomo Electric Industries, Ltd.
- Mitsuaki Tamura
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC-WIRE-EQUIPPED CONNECTION MEMBER AND ELECTRIC WIRE CONNECTI...
- Publication number 20240178590
- Publication date May 30, 2024
- Sumitomo Electric Industries, Ltd.
- Takeshi INOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL MODULE
- Publication number 20150016772
- Publication date Jan 15, 2015
- Sumitomo Electric Industries, Ltd.
- Hajime Arao
- G02 - OPTICS
Information Patent Application
CONNECTOR COMPONENT
- Publication number 20130322831
- Publication date Dec 5, 2013
- Sumitomo Electric Industries, Ltd.
- Wataru Sakurai
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTING MEMBER AND OPTICAL MODULE
- Publication number 20130299683
- Publication date Nov 14, 2013
- Sumitomo Electric Industries, Ltd.
- Mitsuaki Tamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL CONNECTOR MODULE
- Publication number 20110280522
- Publication date Nov 17, 2011
- Sumitomo Electric Industries, Ltd.
- Mitsuaki TAMURA
- G02 - OPTICS
Information Patent Application
COMPOSITE OPTICAL FIBER CABLE AND COMPOSITE OPTICAL FIBER CABLE ASS...
- Publication number 20110280527
- Publication date Nov 17, 2011
- Sumitomo Electric Industries, Ltd.
- Mitsuaki TAMURA
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR MODULE
- Publication number 20110262083
- Publication date Oct 27, 2011
- Sumitomo Electric Industries, Ltd.
- Mitsuaki TAMURA
- G02 - OPTICS
Information Patent Application
CONNECTOR COMPONENT
- Publication number 20110262082
- Publication date Oct 27, 2011
- Sumitomo Electric Industries, Ltd.
- Wataru Sakurai
- G02 - OPTICS
Information Patent Application
OPTO ELECTRICAL CONVERTING MODULE AND COMPONENT USED FOR THE SAME
- Publication number 20110249946
- Publication date Oct 13, 2011
- Sumitomo Electric Industries, Ltd.
- Tooru NAKANISHI
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE AND METHOD OF ASSEMBLING THE SAME
- Publication number 20110194820
- Publication date Aug 11, 2011
- Wataru Sakurai
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE AND MANUFACTURING METHOD OF THE MODULE
- Publication number 20110170831
- Publication date Jul 14, 2011
- Sumitomo Electric Industries, Ltd.
- Mitsuaki TAMURA
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTING MEMBER AND METHOD OF FITTING THE SAME
- Publication number 20100284654
- Publication date Nov 11, 2010
- Sumitomo Electric Industries, Ltd.
- Kenichiro Ohtsuka
- G02 - OPTICS
Information Patent Application
FIBER RIBBON AND FIBER RIBBON ATTACHED TO CONNECTOR FOR WIRING IN E...
- Publication number 20100254658
- Publication date Oct 7, 2010
- Kazunori Tanaka
- G02 - OPTICS
Information Patent Application
OPTOELECTRIC CONVERSION MODULE, METHOD FOR ASSEMBLING SAME, AND OPT...
- Publication number 20100220963
- Publication date Sep 2, 2010
- Sumitomo Electric Industries, Ltd.
- Mitsuaki Tamura
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR, METHOD OF ATTACHING THE OPTICAL CONNECTOR TO COA...
- Publication number 20100220960
- Publication date Sep 2, 2010
- Sumitomo Electric Industries, Ltd.
- Kenichiro Ohtsuka
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER CUTTING DEVICE, OPTICAL FIBER CUTTING METHOD, AND OPT...
- Publication number 20100187276
- Publication date Jul 29, 2010
- Masaki Ohmura
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE
- Publication number 20100108868
- Publication date May 6, 2010
- Sumitomo Electric Industries, Ltd.
- Mitsuaki Tamura
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE AND CABLE UNIT PROVIDED WITH OPTICAL MODULE
- Publication number 20100098382
- Publication date Apr 22, 2010
- Sumitomo Electric Industries, Ltd.
- Mitsuaki Tamura
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER CUTTING APPARATUS AND OPTICAL FIBER CUTTING METHOD
- Publication number 20100044406
- Publication date Feb 25, 2010
- Masaki Ohmura
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
FERRULE, AND METHOD OF PRODUCING AN OPTICAL WAVEGUIDE CONNECTOR, AN...
- Publication number 20100014815
- Publication date Jan 21, 2010
- Masaki Ohmura
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE AND METHOD FOR MAKING THE SAME
- Publication number 20090097802
- Publication date Apr 16, 2009
- Sumitomo Electric Industries, Ltd.
- Mitsuaki Tamura
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR
- Publication number 20090097799
- Publication date Apr 16, 2009
- Sumitomo Electric Industries, Ltd.
- Wataru Sakurai
- G02 - OPTICS
Information Patent Application
Optical connector and method for assembling optical connector
- Publication number 20080279508
- Publication date Nov 13, 2008
- Junji Fukui
- G02 - OPTICS
Information Patent Application
Optical splicer, optical module, and method of producing optical sp...
- Publication number 20080267567
- Publication date Oct 30, 2008
- Sumitomo Electric Industries, Ltd.
- Kazuhito Saito
- G02 - OPTICS
Information Patent Application
Method of producing optical fiber positioning component, and optica...
- Publication number 20080138027
- Publication date Jun 12, 2008
- Wataru Sakurai
- G02 - OPTICS
Information Patent Application
Photoelectric coupling assembly and method of manufacture thereof
- Publication number 20070235637
- Publication date Oct 11, 2007
- Sumitomo Electric Industries, Ltd.
- Wataru Sakurai
- G02 - OPTICS
Information Patent Application
Optical multiplexer/demultiplexer, optical communication system and...
- Publication number 20060029328
- Publication date Feb 9, 2006
- Michiko Takushima
- G02 - OPTICS
Information Patent Application
Optical splicer, optical module, and method of producing optical sp...
- Publication number 20050207712
- Publication date Sep 22, 2005
- Kazuhito Saito
- G02 - OPTICS
Information Patent Application
Optical waveguide device
- Publication number 20040052458
- Publication date Mar 18, 2004
- Sumitomo Electric Industries, Ltd.
- Mitsuaki Tamura
- G02 - OPTICS
Information Patent Application
Method of and apparatus for expanding mode field diameter of optica...
- Publication number 20040017987
- Publication date Jan 29, 2004
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Eiichiro Yamada
- G02 - OPTICS

Mitsuaki Tamura

Person

Patents Grantslast 30 patents

Optical module

Optical connector module

Composite optical fiber cable and composite optical fiber cable ass...

Connector component

Connector component

Connector component

Optical connector module

Optical connector, method of attaching the optical connector to coa...

Ferrule, and method of producing an optical waveguide connector, an...

Optical connecting member and method of fitting the same

Optoelectric conversion module, method for assembling same, and opt...

Optical fiber cutting apparatus and optical fiber cutting method

Optical module with fiber holding ferrule

Optical module and cable unit provided with optical module

Optical connector

Optical fiber ribbon for wiring of equipment and connector-attached...

Method of producing optical fiber positioning component, and optica...

Optical connector and method for assembling optical connector

Optical module and method for making the same

Optical splicer, optical module, and method of producing optical sp...

Photoelectric coupling assembly and method of manufacture thereof

Optical multiplexer/demultiplexer, optical communication system and...

Method of and apparatus for expanding mode field diameter of optica...

Optical fiber array

Method and apparatus for heating fusion spliced portion of optical...

Optical switch and switching method

Optical fiber wiring switching apparatus

Patents Applicationslast 30 patents

ELECTRIC-WIRE-EQUIPPED CONNECTION MEMBER AND ELECTRIC WIRE CONNECTI...

OPTICAL MODULE

CONNECTOR COMPONENT

OPTICAL CONNECTING MEMBER AND OPTICAL MODULE

OPTICAL CONNECTOR MODULE

COMPOSITE OPTICAL FIBER CABLE AND COMPOSITE OPTICAL FIBER CABLE ASS...

OPTICAL CONNECTOR MODULE

CONNECTOR COMPONENT

OPTO ELECTRICAL CONVERTING MODULE AND COMPONENT USED FOR THE SAME

OPTICAL MODULE AND METHOD OF ASSEMBLING THE SAME

OPTICAL MODULE AND MANUFACTURING METHOD OF THE MODULE

OPTICAL CONNECTING MEMBER AND METHOD OF FITTING THE SAME

FIBER RIBBON AND FIBER RIBBON ATTACHED TO CONNECTOR FOR WIRING IN E...

OPTOELECTRIC CONVERSION MODULE, METHOD FOR ASSEMBLING SAME, AND OPT...

OPTICAL CONNECTOR, METHOD OF ATTACHING THE OPTICAL CONNECTOR TO COA...

OPTICAL FIBER CUTTING DEVICE, OPTICAL FIBER CUTTING METHOD, AND OPT...

OPTICAL MODULE

OPTICAL MODULE AND CABLE UNIT PROVIDED WITH OPTICAL MODULE

OPTICAL FIBER CUTTING APPARATUS AND OPTICAL FIBER CUTTING METHOD

FERRULE, AND METHOD OF PRODUCING AN OPTICAL WAVEGUIDE CONNECTOR, AN...

OPTICAL MODULE AND METHOD FOR MAKING THE SAME

OPTICAL CONNECTOR

Optical connector and method for assembling optical connector

Optical splicer, optical module, and method of producing optical sp...

Method of producing optical fiber positioning component, and optica...

Photoelectric coupling assembly and method of manufacture thereof

Optical multiplexer/demultiplexer, optical communication system and...

Optical splicer, optical module, and method of producing optical sp...

Optical waveguide device

Method of and apparatus for expanding mode field diameter of optica...