Kazuhito Saito

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of processing terminus of optical fiber and terminus process...
- Patent number 8,844,602
- Issue date Sep 30, 2014
- Sumitomo Electric Industries, Ltd.
- Kazuhito Saito
- G02 - OPTICS
Information Patent Grant
Metal heating apparatus, metal heating method, and light source app...
- Patent number 8,303,738
- Issue date Nov 6, 2012
- Sumitomo Electric Industries, Ltd.
- Eiichiro Yamada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical connector, and method of assembling optical connector
- Patent number 8,297,850
- Issue date Oct 30, 2012
- Sumitomo Electric Industries, Ltd.
- Daizo Nishioka
- G02 - OPTICS
Information Patent Grant
Method of producing an optical connecting component, and optical co...
- Patent number 7,957,616
- Issue date Jun 7, 2011
- Sumitomo Electric Industries, Ltd.
- Wataru Sakurai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical connector and optical connector assembling method
- Patent number 7,717,623
- Issue date May 18, 2010
- Sumitomo Electric Industries, Ltd.
- Kenichiro Ohtsuka
- G02 - OPTICS
Information Patent Grant
Photoelectric coupling assembly and manufacturing method thereof
- Patent number 7,712,975
- Issue date May 11, 2010
- Sumitomo Electric Industries, Ltd.
- Wataru Sakurai
- G02 - OPTICS
Information Patent Grant
Optical fiber sheet and its manufacturing method
- Patent number 7,680,365
- Issue date Mar 16, 2010
- Sumitomo Electric Industries, Ltd.
- Kazuhito Saito
- G02 - OPTICS
Information Patent Grant
Optical connection structure of optical backplane to circuit substrate
- Patent number 7,645,075
- Issue date Jan 12, 2010
- NEC Corporation
- Junichi Sasaki
- G02 - OPTICS
Information Patent Grant
Photoelectric coupling assembly and manufacturing method thereof
- Patent number 7,618,200
- Issue date Nov 17, 2009
- Sumitomo Electric Industries, Ltd.
- Wataru Sakurai
- 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
Method for manufacturing optical coupling part and optical coupling...
- Patent number 7,401,983
- Issue date Jul 22, 2008
- Sumitomo Electric Industries, Ltd.
- Wataru Sakurai
- G02 - OPTICS
Information Patent Grant
Lead frame, optical coupling part using lead frame, and manufacturi...
- Patent number 7,364,369
- Issue date Apr 29, 2008
- Sumitomo Electric Industries, Ltd.
- Wataru Sakurai
- H01 - BASIC ELECTRIC ELEMENTS
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
Optical switch, optical-fiber-arraying-member, production method th...
- Patent number 6,964,523
- Issue date Nov 15, 2005
- Sumitomo Electric Industries, Ltd.
- Hiroshi Kohda
- G02 - OPTICS
Information Patent Grant
Ferrule part and optical communications module
- Patent number 6,854,897
- Issue date Feb 15, 2005
- Sumitomo Electric Industries, Ltd.
- Masaki Furumai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical switch, optical-fiber-arraying-member, production method th...
- Patent number 6,711,322
- Issue date Mar 23, 2004
- Sumitomo Electric Industries, Ltd.
- Hiroshi Kohda
- 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 switch
- Patent number 5,940,553
- Issue date Aug 17, 1999
- Sumitomo Electric Industries, Ltd.
- Takashi Murakami
- G02 - OPTICS
Information Patent Grant
Optical switch
- Patent number 5,926,588
- Issue date Jul 20, 1999
- Sumitomo Electric Industries Ltd.
- Takashi Murakami
- G02 - OPTICS
Information Patent Grant
Transmission line switching apparatus
- Patent number 5,661,826
- Issue date Aug 26, 1997
- Sumitomo Electric Industries, Ltd.
- Kazuhito Saito
- G02 - OPTICS
Information Patent Grant
Optical fiber switching device having one of a robot mechanism and...
- Patent number 5,613,021
- Issue date Mar 18, 1997
- Sumitomo Electric Industries, Ltd.
- Kazuhito Saito
- G02 - OPTICS
Information Patent Grant
Transmission line switching apparatus
- Patent number 5,581,644
- Issue date Dec 3, 1996
- Sumitomo Electric Industries, Ltd.
- Kazuhito Saito
- G02 - OPTICS
Information Patent Grant
Optical fiber switching device and method
- Patent number 5,504,825
- Issue date Apr 2, 1996
- Sumitomo Electric Industries, Ltd.
- Kazuhito Saito
- G02 - OPTICS
Information Patent Grant
Optical switch for switching plural optical fibers
- Patent number 5,483,608
- Issue date Jan 9, 1996
- Sumitomo Electric Industries, Ltd.
- Yukihiro Yokomachi
- G02 - OPTICS
Information Patent Grant
Optical switch, optical fiber arranging member and method of manufa...
- Patent number 5,446,810
- Issue date Aug 29, 1995
- Sumitomo Electric Industries, Ltd.
- Tsutomu Watanabe
- G02 - OPTICS
Information Patent Grant
Transmission line switching apparatus including connected optical f...
- Patent number 5,436,987
- Issue date Jul 25, 1995
- 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
Information Patent Grant
Optical fiber switching device having an optical fiber length adjus...
- Patent number 5,386,485
- Issue date Jan 31, 1995
- Sumitomo Electric Industries, Ltd.
- Kazuhito Saito
- G02 - OPTICS
Information Patent Grant
Optical fiber switch including partitions for restricting surplus f...
- Patent number 5,337,378
- Issue date Aug 9, 1994
- Sumitomo Electric Industries, Ltd.
- Kazuhito Saito
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PROCESSING TERMINUS OF OPTICAL FIBER AND TERMINUS PROCESS...
- Publication number 20110220294
- Publication date Sep 15, 2011
- Sumitomo Electric Industries, Ltd.
- Kazuhito Saito
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR, AND ASSEMBLING METHOD OF OPTICAL CONNECTOR
- Publication number 20110116745
- Publication date May 19, 2011
- Sumitomo Electric Industries, Ltd.
- Daizo NISHIOKA
- G02 - OPTICS
Information Patent Application
PHOTOELECTRIC COUPLING ASSEMBLY AND MANUFACTURING METHOD THEREOF
- Publication number 20090242510
- Publication date Oct 1, 2009
- Sumitomo Electric Industries, Ltd.
- Wataru SAKURAI
- G02 - OPTICS
Information Patent Application
Method of Producing an Optical Connecting Component, and Optical Co...
- Publication number 20090110353
- Publication date Apr 30, 2009
- Wataru Sakurai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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
Optical Connector, and Method of Assembling Optical Connector
- Publication number 20080107381
- Publication date May 8, 2008
- Daizo Nishioka
- G02 - OPTICS
Information Patent Application
PHOTOELECTRIC COUPLING ASSEMBLY AND MANUFACTURING METHOD THEREOF
- Publication number 20080095505
- Publication date Apr 24, 2008
- Sumitomo Electric Industries, Ltd.
- Wataru SAKURAI
- G02 - OPTICS
Information Patent Application
Lead frame, optical coupling part using lead frame, and manufacturi...
- Publication number 20070212001
- Publication date Sep 13, 2007
- Wataru Sakurai
- G02 - OPTICS
Information Patent Application
Method for manufacturing optical coupling part and optical coupling...
- Publication number 20070165986
- Publication date Jul 19, 2007
- Wataru Sakurai
- G02 - OPTICS
Information Patent Application
Optical connection structure of optical backplane to circuit substrate
- Publication number 20070086723
- Publication date Apr 19, 2007
- NEC Corporation
- Junichi Sasaki
- G02 - OPTICS
Information Patent Application
Optical fiber sheet and its manufacturing method
- Publication number 20070003185
- Publication date Jan 4, 2007
- Kazuhito Saito
- G02 - OPTICS
Information Patent Application
Optical connector and optical connector assembling method
- Publication number 20060257079
- Publication date Nov 16, 2006
- Kenichiro Ohtsuka
- G02 - OPTICS
Information Patent Application
Metal heating apparatus, metal heating method, and light source app...
- Publication number 20060021681
- Publication date Feb 2, 2006
- Eiichiro Yamada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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 switch, optical-fiber-arraying-member, production method th...
- Publication number 20040228572
- Publication date Nov 18, 2004
- Sumitomo Electric Industries, Ltd.
- Hiroshi Kohda
- 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
Information Patent Application
Ferrule part and optical communications module
- Publication number 20030223701
- Publication date Dec 4, 2003
- Masaki Furumai
- G02 - OPTICS
Information Patent Application
Optical fiber component, optical module, and optical communication...
- Publication number 20030194185
- Publication date Oct 16, 2003
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Mitsuaki Tamura
- G02 - OPTICS
Information Patent Application
Method of splicing optical fibers and multi-fiber component
- Publication number 20030180016
- Publication date Sep 25, 2003
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Eiichiro Yamada
- G02 - OPTICS
Information Patent Application
Optical fiber array
- Publication number 20030152343
- Publication date Aug 14, 2003
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Eiichiro Yamada
- G02 - OPTICS
Information Patent Application
Apparatus and method for heating optical fiber using electric disch...
- Publication number 20030056547
- Publication date Mar 27, 2003
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Eiichiro Yamada
- G02 - OPTICS
Information Patent Application
Optical device
- Publication number 20020003927
- Publication date Jan 10, 2002
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Mitsuaki Tamura
- G02 - OPTICS

Kazuhito Saito

Person

Patents Grantslast 30 patents

Method of processing terminus of optical fiber and terminus process...

Metal heating apparatus, metal heating method, and light source app...

Optical connector, and method of assembling optical connector

Method of producing an optical connecting component, and optical co...

Optical connector and optical connector assembling method

Photoelectric coupling assembly and manufacturing method thereof

Optical fiber sheet and its manufacturing method

Optical connection structure of optical backplane to circuit substrate

Photoelectric coupling assembly and manufacturing method thereof

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

Method for manufacturing optical coupling part and optical coupling...

Lead frame, optical coupling part using lead frame, and manufacturi...

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

Optical fiber array

Optical switch, optical-fiber-arraying-member, production method th...

Ferrule part and optical communications module

Optical switch, optical-fiber-arraying-member, production method th...

Optical switch and switching method

Optical switch

Optical switch

Transmission line switching apparatus

Optical fiber switching device having one of a robot mechanism and...

Transmission line switching apparatus

Optical fiber switching device and method

Optical switch for switching plural optical fibers

Optical switch, optical fiber arranging member and method of manufa...

Transmission line switching apparatus including connected optical f...

Optical fiber wiring switching apparatus

Optical fiber switching device having an optical fiber length adjus...

Optical fiber switch including partitions for restricting surplus f...

Patents Applicationslast 30 patents

METHOD OF PROCESSING TERMINUS OF OPTICAL FIBER AND TERMINUS PROCESS...

OPTICAL CONNECTOR, AND ASSEMBLING METHOD OF OPTICAL CONNECTOR

PHOTOELECTRIC COUPLING ASSEMBLY AND MANUFACTURING METHOD THEREOF

Method of Producing an Optical Connecting Component, and Optical Co...

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

Optical Connector, and Method of Assembling Optical Connector

PHOTOELECTRIC COUPLING ASSEMBLY AND MANUFACTURING METHOD THEREOF

Lead frame, optical coupling part using lead frame, and manufacturi...

Method for manufacturing optical coupling part and optical coupling...

Optical connection structure of optical backplane to circuit substrate

Optical fiber sheet and its manufacturing method

Optical connector and optical connector assembling method

Metal heating apparatus, metal heating method, and light source app...

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

Optical switch, optical-fiber-arraying-member, production method th...

Optical waveguide device

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

Ferrule part and optical communications module

Optical fiber component, optical module, and optical communication...

Method of splicing optical fibers and multi-fiber component

Optical fiber array

Apparatus and method for heating optical fiber using electric disch...

Optical device