Tadashi ENOMOTO

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical fiber and method for producing optical fiber
- Patent number 10,451,796
- Issue date Oct 22, 2019
- Sumitomo Electric Industries, Ltd.
- Tadashi Enomoto
- G02 - OPTICS
Information Patent Grant
Multimode optical fiber
- Patent number 9,804,324
- Issue date Oct 31, 2017
- Sumitomo Electric Industries, Ltd.
- Manabu Shiozaki
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Multimode optical fiber and optical cable including the same
- Patent number 9,753,216
- Issue date Sep 5, 2017
- Sumitomo Electric Industries, Ltd.
- Kazuhiro Yonezawa
- G02 - OPTICS
Information Patent Grant
Multimode optical fiber
- Patent number 9,733,426
- Issue date Aug 15, 2017
- Sumitomo Electric Industries, Ltd.
- Kazuhiro Yonezawa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Multimode optical fiber
- Patent number 9,575,247
- Issue date Feb 21, 2017
- Sumitomo Electric Industries, Ltd.
- Kazuhiro Yonezawa
- G02 - OPTICS
Information Patent Grant
Optical fiber producing method and apparatus and optical fiber
- Patent number 9,475,722
- Issue date Oct 25, 2016
- Sumitomo Electric Industries, Ltd.
- Tadashi Enomoto
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass preform heating furnace
- Patent number 9,120,694
- Issue date Sep 1, 2015
- Sumitomo Electric Industries, Ltd.
- Tadashi Enomoto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multimode optical fiber including a core and a cladding
- Patent number 8,824,848
- Issue date Sep 2, 2014
- Sumitomo Electric Industries, Ltd.
- Tadashi Enomoto
- G02 - OPTICS
Information Patent Grant
Burner for synthesizing glass particles and method for producing po...
- Patent number 7,143,608
- Issue date Dec 5, 2006
- Sumitomo Electric Industries, Ltd.
- Tadashi Enomoto
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for manufacturing glass tube
- Patent number 6,997,016
- Issue date Feb 14, 2006
- Sumitomo Electric Industries, Ltd.
- Tomomi Moriya
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Apparatus for dehydrating and consolidating an optical fiber prefor...
- Patent number 6,845,636
- Issue date Jan 25, 2005
- Sumitomo Electric Industries, Ltd.
- Takashi Yamazaki
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Fluorine-containing glass
- Patent number 6,807,823
- Issue date Oct 26, 2004
- Sumitomo Electric Industries, Ltd.
- Yuichi Ohga
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber grating device
- Patent number 6,785,444
- Issue date Aug 31, 2004
- Sumitomo Electric Industries, Ltd.
- Shinji Ishikawa
- G02 - OPTICS
Information Patent Grant
Burner for synthesizing glass particles and method for producing po...
- Patent number 6,725,690
- Issue date Apr 27, 2004
- Sumitomo Electric Industries, Ltd.
- Tadashi Enomoto
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical waveguide grating and method of making the same
- Patent number 6,580,854
- Issue date Jun 17, 2003
- Sumitomo Electric Industries, Ltd.
- Tadashi Enomoto
- G02 - OPTICS
Information Patent Grant
Long-period grating device
- Patent number 6,563,984
- Issue date May 13, 2003
- Sumitomo Electric Industries, Ltd.
- Michiko Harumoto
- G02 - OPTICS
Information Patent Grant
Optical fiber for optical amplifier, optical fiber amplifier and op...
- Patent number 6,490,078
- Issue date Dec 3, 2002
- Sumitomo Electric Industries, Ltd.
- Tadashi Enomoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber grating element, production method, and optical fiber...
- Patent number 6,487,340
- Issue date Nov 26, 2002
- Sumitomo Electric Industries, Ltd.
- Tadashi Enomoto
- G02 - OPTICS
Information Patent Grant
Optical fiber grating and method of manufacturing the same
- Patent number 5,867,618
- Issue date Feb 2, 1999
- Sumitomo Electric Industries, Ltd.
- Masumi Ito
- G02 - OPTICS
Information Patent Grant
Glass body for optical fiber method of selecting the same optical f...
- Patent number 5,763,081
- Issue date Jun 9, 1998
- Sumitomo Electric Industries, Ltd.
- Yuichi Ohga
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING OPTICAL FIBER, AND OPTICAL FIBER
- Publication number 20240375991
- Publication date Nov 14, 2024
- Sumitomo Electric Industries, Ltd.
- Shinji ISHIKAWA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
COATING CONDITION DETECTION METHOD, COATING CONDITION DETECTION DEV...
- Publication number 20230150870
- Publication date May 18, 2023
- Sumitomo Electric Industries, Ltd.
- Tadashi ENOMOTO
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL FIBER AND METHOD FOR PRODUCING OPTICAL FIBER
- Publication number 20190187366
- Publication date Jun 20, 2019
- Sumitomo Electric Industries, Ltd.
- Tadashi ENOMOTO
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER PREFORM PRODUCTION METHOD AND OPTICAL FIBER PRODUCTIO...
- Publication number 20190169064
- Publication date Jun 6, 2019
- Sumitomo Electric Industries, Ltd.
- Tadashi ENOMOTO
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
MULTIMODE OPTICAL FIBER
- Publication number 20170139130
- Publication date May 18, 2017
- Sumitomo Electric Industries, Ltd.
- Kazuhiro YONEZAWA
- G02 - OPTICS
Information Patent Application
MULTIMODE OPTICAL FIBER AND OPTICAL CABLE INCLUDING THE SAME
- Publication number 20170059773
- Publication date Mar 2, 2017
- Sumitomo Electric Industries, Ltd.
- Kazuhiro YONEZAWA
- G02 - OPTICS
Information Patent Application
MULTIMODE OPTICAL FIBER
- Publication number 20160291246
- Publication date Oct 6, 2016
- Sumitomo Electric Industries, Ltd.
- Manabu SHIOZAKI
- G02 - OPTICS
Information Patent Application
MULTIMODE OPTICAL FIBER
- Publication number 20160216439
- Publication date Jul 28, 2016
- Sumitomo Electric Industries, Ltd.
- Kazuhiro YONEZAWA
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER COOLING APPARATUS AND OPTICAL FIBER MANUFACTURING METHOD
- Publication number 20150101368
- Publication date Apr 16, 2015
- Sumitomo Electric Industries, Ltd.
- Norihiro UENOYAMA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL FIBER PRODUCING METHOD AND APPARATUS AND OPTICAL FIBER
- Publication number 20140226948
- Publication date Aug 14, 2014
- Tadashi Enomoto
- G02 - OPTICS
Information Patent Application
GLASS PREFORM HEATING FURNACE
- Publication number 20140196505
- Publication date Jul 17, 2014
- Sumitomo Electric Industries, Ltd.
- Tadashi Enomoto
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD OF MANUFACTURING OPTICAL FIBER PREFORM, AND OPTICAL FIBER
- Publication number 20140140673
- Publication date May 22, 2014
- Sumitomo Electric Industries, Ltd.
- Kazuhiro YONEZAWA
- G02 - OPTICS
Information Patent Application
Method and apparatus for manufacturing glass tube
- Publication number 20040231361
- Publication date Nov 25, 2004
- Sumitomo Electric Industries, Ltd.
- Tomomi Moriya
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Burner for synthesizing glass particles and method for producing po...
- Publication number 20040168472
- Publication date Sep 2, 2004
- Sumitomo Electric Industries, Ltd.
- Tadashi Enomoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method and device for manufacturing glass tube
- Publication number 20040129030
- Publication date Jul 8, 2004
- Haruyoshi Tanada
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical fiber grating device
- Publication number 20030103727
- Publication date Jun 5, 2003
- Shinji Ishikawa
- G02 - OPTICS
Information Patent Application
Fluorine-containing glass
- Publication number 20030096693
- Publication date May 22, 2003
- Sumitomo Electric Industries, Ltd.
- Yuichi Ohga
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method of forming soot preform
- Publication number 20020116955
- Publication date Aug 29, 2002
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Tadashi Enomoto
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Burner for synthesizing glass particles and method for producing po...
- Publication number 20020062659
- Publication date May 30, 2002
- Tadashi Enomoto
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Fluorine-containing glass
- Publication number 20020037797
- Publication date Mar 28, 2002
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Yuichi Ohga
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Apparatus for dehydrating and consolidating an optical fiber prefor...
- Publication number 20020029592
- Publication date Mar 14, 2002
- Takashi Yamazaki
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Optical fiber grating element, production method, and optical fiber...
- Publication number 20020003926
- Publication date Jan 10, 2002
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Tadashi Enomoto
- G02 - OPTICS
Information Patent Application
Optical fiber for optical amplifier, optical fiber amplifier and op...
- Publication number 20010026396
- Publication date Oct 4, 2001
- SUMITOMO ELECTRIC INDUSTRIES, LTD.
- Tadashi Enomoto
- H01 - BASIC ELECTRIC ELEMENTS

Tadashi ENOMOTO

Person

Patents Grantslast 30 patents

Optical fiber and method for producing optical fiber

Multimode optical fiber

Multimode optical fiber and optical cable including the same

Multimode optical fiber

Multimode optical fiber

Optical fiber producing method and apparatus and optical fiber

Glass preform heating furnace

Multimode optical fiber including a core and a cladding

Burner for synthesizing glass particles and method for producing po...

Method and apparatus for manufacturing glass tube

Apparatus for dehydrating and consolidating an optical fiber prefor...

Fluorine-containing glass

Optical fiber grating device

Burner for synthesizing glass particles and method for producing po...

Optical waveguide grating and method of making the same

Long-period grating device

Optical fiber for optical amplifier, optical fiber amplifier and op...

Optical fiber grating element, production method, and optical fiber...

Optical fiber grating and method of manufacturing the same

Glass body for optical fiber method of selecting the same optical f...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING OPTICAL FIBER, AND OPTICAL FIBER

COATING CONDITION DETECTION METHOD, COATING CONDITION DETECTION DEV...

OPTICAL FIBER AND METHOD FOR PRODUCING OPTICAL FIBER

OPTICAL FIBER PREFORM PRODUCTION METHOD AND OPTICAL FIBER PRODUCTIO...

MULTIMODE OPTICAL FIBER

MULTIMODE OPTICAL FIBER AND OPTICAL CABLE INCLUDING THE SAME

MULTIMODE OPTICAL FIBER

MULTIMODE OPTICAL FIBER

OPTICAL FIBER COOLING APPARATUS AND OPTICAL FIBER MANUFACTURING METHOD

OPTICAL FIBER PRODUCING METHOD AND APPARATUS AND OPTICAL FIBER

GLASS PREFORM HEATING FURNACE

METHOD OF MANUFACTURING OPTICAL FIBER PREFORM, AND OPTICAL FIBER

Method and apparatus for manufacturing glass tube

Burner for synthesizing glass particles and method for producing po...

Method and device for manufacturing glass tube

Optical fiber grating device

Fluorine-containing glass

Method of forming soot preform

Burner for synthesizing glass particles and method for producing po...

Fluorine-containing glass

Apparatus for dehydrating and consolidating an optical fiber prefor...

Optical fiber grating element, production method, and optical fiber...

Optical fiber for optical amplifier, optical fiber amplifier and op...