Hiroo Kanamori

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical cross-connect component
- Patent number 10,302,877
- Issue date May 28, 2019
- Sumitomo Electric Industries, Ltd.
- Tomomi Sano
- G02 - OPTICS
Information Patent Grant
Optical cross-connect component
- Patent number 10,107,973
- Issue date Oct 23, 2018
- Sumitomo Electric Industries, Ltd.
- Tomomi Sano
- G02 - OPTICS
Information Patent Grant
Optical cross-connect component
- Patent number 10,025,057
- Issue date Jul 17, 2018
- Sumitomo Electric Industries, Ltd.
- Tomomi Sano
- G02 - OPTICS
Information Patent Grant
Branch line monitoring system and branch line monitoring method
- Patent number 6,771,358
- Issue date Aug 3, 2004
- Sumitomo Electric Industries, Ltd.
- Masakazu Shigehara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dispersion compensating fiber and optical transmission system inclu...
- Patent number RE38086
- Issue date Apr 22, 2003
- Sumitomo Electric Industries, Ltd.
- Masashi Onishi
- 385 - Optical waveguides
Information Patent Grant
Optical input/output module and light-reflecting device
- Patent number 6,144,784
- Issue date Nov 7, 2000
- Sumitomo Electric Industries, Ltd.
- Masakazu Shigehara
- G02 - OPTICS
Information Patent Grant
Dispersion compensating fiber and optical transmission system inclu...
- Patent number 5,838,867
- Issue date Nov 17, 1998
- Sumitomo Electric Industries, Ltd.
- Masashi Onishi
- G02 - OPTICS
Information Patent Grant
PD/LD module and PD module
- Patent number 5,764,826
- Issue date Jun 9, 1998
- Sumitomo Electric Industries, Ltd.
- Yoshiki Kuhara
- G02 - OPTICS
Information Patent Grant
Process of producing fluoride glass
- Patent number 5,746,801
- Issue date May 5, 1998
- Sumitomo Electric Industries, Ltd.
- Chie Fukuda
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical transmission system with dispersion compensating optical fiber
- Patent number 5,742,723
- Issue date Apr 21, 1998
- Sumitomo Electric Industries, Ltd.
- Masashi Onishi
- G02 - OPTICS
Information Patent Grant
Dispersion-compensating fiber and method of fabricating the same
- Patent number 5,740,297
- Issue date Apr 14, 1998
- Sumitomo Electric Industries, Ltd.
- Masashi Onishi
- G02 - OPTICS
Information Patent Grant
Lead-containing fluoride glass, optical fiber and process for produ...
- Patent number 5,695,880
- Issue date Dec 9, 1997
- Sumitomo Electric Industries, Ltd.
- Takashi Kogo
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process for producing optical waveguide
- Patent number 5,693,116
- Issue date Dec 2, 1997
- Sumitomo Electric Industries, Ltd.
- Hiroo Kanamori
- G02 - OPTICS
Information Patent Grant
Package with optical waveguide module mounted therein
- Patent number 5,673,345
- Issue date Sep 30, 1997
- Sumitomo Electric Industries, Ltd.
- Masahide Saito
- G02 - OPTICS
Information Patent Grant
Method for producing glass thin film
- Patent number 5,660,611
- Issue date Aug 26, 1997
- Sumitomo Electric Industries, Ltd.
- Shinji Ishikawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Optical branching device
- Patent number 5,627,928
- Issue date May 6, 1997
- Sumitomo Electric Industries, Ltd.
- Yuji Matsuura
- G02 - OPTICS
Information Patent Grant
Optical branching device
- Patent number 5,586,209
- Issue date Dec 17, 1996
- Sumitomo Electric Industries, Ltd.
- Yuji Matsuura
- G02 - OPTICS
Information Patent Grant
Method of fabricating dispersion compensation fiber
- Patent number 5,581,647
- Issue date Dec 3, 1996
- Sumitomo Electric Industries, Ltd.
- Masashi Onishi
- G02 - OPTICS
Information Patent Grant
Method for fabricating an optical waveguide
- Patent number 5,556,442
- Issue date Sep 17, 1996
- Sumitomo Electric Industries, Ltd.
- Hiroo Kanamori
- G02 - OPTICS
Information Patent Grant
Optical transmission system with dispersion compensating optical fiber
- Patent number 5,555,340
- Issue date Sep 10, 1996
- Sumitomo Electric Industries, Ltd.
- Masashi Onishi
- G02 - OPTICS
Information Patent Grant
Optical waveguide and method of fabricating the same
- Patent number 5,551,966
- Issue date Sep 3, 1996
- Sumitomo Electric Industries, Ltd.
- Chisai Hirose
- G02 - OPTICS
Information Patent Grant
Optical fiber component optical coupler and method of producing the...
- Patent number RE35222
- Issue date Apr 30, 1996
- Sumitomo Electric Industries, Ltd.
- Sumio Hoshino
- 385 - Optical waveguides
Information Patent Grant
Method for producing a glass thin film with controlloing an oxide v...
- Patent number 5,503,650
- Issue date Apr 2, 1996
- Sumitomo Electric Industries, Ltd.
- Shinji Ishikawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Mode field diameter conversion optical fiber
- Patent number 5,446,820
- Issue date Aug 29, 1995
- Sumitomo Electric Industries, Ltd.
- Shinji Ishikawa
- G02 - OPTICS
Information Patent Grant
Optical waveguide device for receiving functional component
- Patent number 5,438,640
- Issue date Aug 1, 1995
- Sumitomo Electric Industries, Ltd.
- Eisuke Sasaoka
- G02 - OPTICS
Information Patent Grant
Lead-containing fluoride glass, optical fiber and process for produ...
- Patent number 5,432,131
- Issue date Jul 11, 1995
- Sumitomo Electric Industtries, Ltd.
- Takashi Kogo
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical filter doped with rare earth elements and used with optical...
- Patent number 5,422,975
- Issue date Jun 6, 1995
- Sumitomo Electric Industries, Ltd.
- Hiroo Kanamori
- G02 - OPTICS
Information Patent Grant
Method for fabricating an optical waveguide
- Patent number 5,385,594
- Issue date Jan 31, 1995
- Sumitomo Electric Industries, Ltd.
- Hiroo Kanamori
- G02 - OPTICS
Information Patent Grant
Optical fiber rod lens device and method of making same
- Patent number 5,384,874
- Issue date Jan 24, 1995
- Sumitomo Electric Industries, Ltd.
- Shigeru Hirai
- G02 - OPTICS
Information Patent Grant
Mode field diameter conversion fiber
- Patent number 5,381,503
- Issue date Jan 10, 1995
- Sumitomo Electric Industries, Ltd.
- Hiroo Kanamori
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DEVICE, METHOD FOR MANUFACTURING OPTICAL DEVICE, AND WAVELE...
- Publication number 20190317380
- Publication date Oct 17, 2019
- Sumitomo Electric Industries, Ltd.
- Shigehiro NAGANO
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL CROSS-CONNECT COMPONENT
- Publication number 20180252873
- Publication date Sep 6, 2018
- Sumitomo Electric Industries, Ltd.
- Tomomi SANO
- G02 - OPTICS
Information Patent Application
OPTICAL CROSS-CONNECT COMPONENT
- Publication number 20170293092
- Publication date Oct 12, 2017
- Sumitomo Electric Industries, Ltd.
- Tomomi SANO
- G02 - OPTICS
Information Patent Application
OPTICAL CROSS-CONNECT COMPONENT
- Publication number 20170293093
- Publication date Oct 12, 2017
- Sumitomo Electric Industries, Ltd.
- Tomomi SANO
- G02 - OPTICS
Information Patent Application
WAVELENGTH SELECTIVE SWITCH
- Publication number 20140071511
- Publication date Mar 13, 2014
- Sumitomo Electric Industries, Ltd.
- Masaki SUZUKI
- G02 - OPTICS
Information Patent Application
POLARIZATION MAINTAINING MULTI-CORE OPTICAL FIBER
- Publication number 20130108206
- Publication date May 2, 2013
- Sumitomo Electric Industries, Ltd.
- Eisuke Sasaoka
- G02 - OPTICS
Information Patent Application
METHOD OF CONNECTING OPTICAL FIBER AND CONNECTING STRUCTURE OF OPTI...
- Publication number 20120321253
- Publication date Dec 20, 2012
- Sumitomo Electric Industries, Ltd.
- Osamu SHIMAKAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Hiroo Kanamori

Person

Patents Grantslast 30 patents

Optical cross-connect component

Optical cross-connect component

Optical cross-connect component

Branch line monitoring system and branch line monitoring method

Dispersion compensating fiber and optical transmission system inclu...

Optical input/output module and light-reflecting device

Dispersion compensating fiber and optical transmission system inclu...

PD/LD module and PD module

Process of producing fluoride glass

Optical transmission system with dispersion compensating optical fiber

Dispersion-compensating fiber and method of fabricating the same

Lead-containing fluoride glass, optical fiber and process for produ...

Process for producing optical waveguide

Package with optical waveguide module mounted therein

Method for producing glass thin film

Optical branching device

Optical branching device

Method of fabricating dispersion compensation fiber

Method for fabricating an optical waveguide

Optical transmission system with dispersion compensating optical fiber

Optical waveguide and method of fabricating the same

Optical fiber component optical coupler and method of producing the...

Method for producing a glass thin film with controlloing an oxide v...

Mode field diameter conversion optical fiber

Optical waveguide device for receiving functional component

Lead-containing fluoride glass, optical fiber and process for produ...

Optical filter doped with rare earth elements and used with optical...

Method for fabricating an optical waveguide

Optical fiber rod lens device and method of making same

Mode field diameter conversion fiber

Patents Applicationslast 30 patents

OPTICAL DEVICE, METHOD FOR MANUFACTURING OPTICAL DEVICE, AND WAVELE...

OPTICAL CROSS-CONNECT COMPONENT

OPTICAL CROSS-CONNECT COMPONENT

OPTICAL CROSS-CONNECT COMPONENT

WAVELENGTH SELECTIVE SWITCH

POLARIZATION MAINTAINING MULTI-CORE OPTICAL FIBER

METHOD OF CONNECTING OPTICAL FIBER AND CONNECTING STRUCTURE OF OPTI...