Sumio Hoshino

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Multimode optical fiber
- Patent number 9,588,287
- Issue date Mar 7, 2017
- Sumitomo Electric Industries, Ltd.
- Sumio Hoshino
- G02 - OPTICS
Information Patent Grant
Multi-mode optical fiber
- Patent number 9,031,371
- Issue date May 12, 2015
- Sumitomo Electric Industries, Ltd.
- Kazuhiro Yonezawa
- G02 - OPTICS
Information Patent Grant
Multimode optical fiber
- Patent number 8,977,093
- Issue date Mar 10, 2015
- Sumitomo Electric Industries, Ltd.
- Sumio Hoshino
- G02 - OPTICS
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
Multi-mode optical fiber
- Patent number 8,798,420
- Issue date Aug 5, 2014
- Sumitomo Electric Industries, Ltd.
- Kazuhiro Yonezawa
- G02 - OPTICS
Information Patent Grant
Multi-mode optical fiber
- Patent number 8,565,566
- Issue date Oct 22, 2013
- Sumitomo Electric Industries, Ltd.
- Sumio Hoshino
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Multi-mode optical fiber
- Patent number 8,565,567
- Issue date Oct 22, 2013
- Sumitomo Electric Industries, Ltd.
- Sumio Hoshino
- G02 - OPTICS
Information Patent Grant
Method of making glass
- Patent number 8,011,209
- Issue date Sep 6, 2011
- Sumitomo Electric Industries, Ltd.
- Keisei Morita
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for drawing glass parent material and drawing machine for us...
- Patent number 7,886,561
- Issue date Feb 15, 2011
- Sumitomo Electric Industries, Ltd.
- Kiichiro Kawasaki
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Porous glass base material production device and method
- Patent number 6,698,249
- Issue date Mar 2, 2004
- Sumitomo Electric Industries, Ltd.
- Kanta Yagi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Single-mode optical fibers and fabrication methods thereof
- Patent number 6,625,360
- Issue date Sep 23, 2003
- Sumitomo Electric Industries, Ltd.
- Takeshi Kyogoku
- G02 - OPTICS
Information Patent Grant
Increasing a fluorine compound flow rate during a VAD process
- Patent number 5,895,515
- Issue date Apr 20, 1999
- Sumitomo Electric Industries, Ltd.
- Shinji Ishikawa
- G02 - OPTICS
Information Patent Grant
Method for drawing glass preform for optical fiber
- Patent number 5,788,734
- Issue date Aug 4, 1998
- Sumitomo Electric Industries, Ltd.
- Sumio Hoshino
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for elongating glass preform
- Patent number 5,755,849
- Issue date May 26, 1998
- Sumitomo Electric Industries, Ltd.
- Sumio Hoshino
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process for production of glass preform for optical fiber including...
- Patent number 5,693,115
- Issue date Dec 2, 1997
- Sumitomo Electric Industries, Ltd.
- Masumi Ito
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of manufacturing single-mode optical fiber
- Patent number 5,676,725
- Issue date Oct 14, 1997
- Sumitomo Electric Industries Ltd.
- Masumi Ito
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for drawing glass preform for optical fiber
- Patent number 5,674,306
- Issue date Oct 7, 1997
- Sumitomo Electric Industries, Ltd.
- Sumio Hoshino
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Apparatus for vitrifying soot preform for optical fiber
- Patent number 5,513,983
- Issue date May 7, 1996
- Sumitomo Electric Industries, Inc.
- Masumi Ito
- C03 - GLASS MINERAL OR SLAG WOOL
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
Process for producing thin glass film by sol-gel method
- Patent number 5,368,887
- Issue date Nov 29, 1994
- Sumitomo Electric Industries, Ltd.
- Sumio Hoshino
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing glass preform for optical fiber
- Patent number 5,314,518
- Issue date May 24, 1994
- Sumitomo Electric Industries, Ltd.
- Masumi Ito
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Quartz optical waveguide and method for producing the same
- Patent number 5,243,677
- Issue date Sep 7, 1993
- Sumitomo Electric Industries, Ltd.
- Hiroo Kanamori
- G02 - OPTICS
Information Patent Grant
Optical switch
- Patent number 5,224,185
- Issue date Jun 29, 1993
- Sumitomo Electric Industries, Ltd.
- Masumi Ito
- G02 - OPTICS
Information Patent Grant
Optical fiber component optical coupler and method of producing the...
- Patent number 5,202,947
- Issue date Apr 13, 1993
- Sumitomo Electric Industries, Ltd.
- Sumio Hoshino
- G02 - OPTICS
Information Patent Grant
Quartz optical waveguide and method for producing the same
- Patent number 5,193,137
- Issue date Mar 9, 1993
- Sumitomo Electric Industries, Ltd.
- Sumio Hoshino
- G02 - OPTICS
Information Patent Grant
Quartz optical waveguide and method for producing the same
- Patent number 5,179,614
- Issue date Jan 12, 1993
- Sumitomo Electric Industries, Ltd.
- Hiroo Kanamori
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
MULTIMODE OPTICAL FIBER
- Publication number 20170038528
- Publication date Feb 9, 2017
- Sumitomo Electric Industries, Ltd.
- Sumio HOSHINO
- G02 - OPTICS
Information Patent Application
MULTIMODE OPTICAL FIBER
- Publication number 20140369658
- Publication date Dec 18, 2014
- Sumio HOSHINO
- G02 - OPTICS
Information Patent Application
MULTI-MODE OPTICAL FIBER
- Publication number 20130302000
- Publication date Nov 14, 2013
- Sumitomo Electric Industries, Ltd.
- Kazuhiro YONEZAWA
- G02 - OPTICS
Information Patent Application
MULTI-MODE OPTICAL FIBER
- Publication number 20130243379
- Publication date Sep 19, 2013
- Sumitomo Electric Industries, Ltd.
- Kazuhiro Yonezawa
- G02 - OPTICS
Information Patent Application
MULTI-MODE OPTICAL FIBER
- Publication number 20130129291
- Publication date May 23, 2013
- Sumitomo Electric Industries, Ltd.
- Sumio HOSHINO
- G02 - OPTICS
Information Patent Application
MULTI-MODE OPTICAL FIBER
- Publication number 20130089296
- Publication date Apr 11, 2013
- Sumitomo Electric Industries, Ltd.
- Sumio Hoshino
- G02 - OPTICS
Information Patent Application
Method of Making Glass
- Publication number 20080028798
- Publication date Feb 7, 2008
- Keisei Morita
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method for drawing glass patent material and drawing machine for us...
- Publication number 20050172672
- Publication date Aug 11, 2005
- Kiichiro Kawasaki
- C03 - GLASS MINERAL OR SLAG WOOL

Sumio Hoshino

Person

Patents Grantslast 30 patents

Multimode optical fiber

Multi-mode optical fiber

Multimode optical fiber

Multimode optical fiber including a core and a cladding

Multi-mode optical fiber

Multi-mode optical fiber

Multi-mode optical fiber

Method of making glass

Method for drawing glass parent material and drawing machine for us...

Porous glass base material production device and method

Single-mode optical fibers and fabrication methods thereof

Increasing a fluorine compound flow rate during a VAD process

Method for drawing glass preform for optical fiber

Method for elongating glass preform

Process for production of glass preform for optical fiber including...

Method of manufacturing single-mode optical fiber

Method and apparatus for drawing glass preform for optical fiber

Apparatus for vitrifying soot preform for optical fiber

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

Process for producing thin glass film by sol-gel method

Method for producing glass preform for optical fiber

Quartz optical waveguide and method for producing the same

Optical switch

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

Quartz optical waveguide and method for producing the same

Quartz optical waveguide and method for producing the same

Patents Applicationslast 30 patents

MULTIMODE OPTICAL FIBER

MULTIMODE OPTICAL FIBER

MULTI-MODE OPTICAL FIBER

MULTI-MODE OPTICAL FIBER

MULTI-MODE OPTICAL FIBER

MULTI-MODE OPTICAL FIBER

Method of Making Glass

Method for drawing glass patent material and drawing machine for us...