Akihito Hongo

Person

Tsuchiura, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Abnormality detection system, laser treatment device, and laser tre...
- Patent number 12,121,298
- Issue date Oct 22, 2024
- J. MORITA MFG. CORP.
- Yoshiteru Tamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Laser tip, laser treatment tool, laser treatment device, and laser...
- Patent number 10,792,102
- Issue date Oct 6, 2020
- J. MORITA MFG. CORP.
- Yoshihide Okagami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Laser waveguide device and laser waveguide system
- Patent number 9,827,045
- Issue date Nov 28, 2017
- J. Morita Mfg. Corporation
- Akihito Hongo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of manufacturing a hollow waveguide
- Patent number 8,720,040
- Issue date May 13, 2014
- Hitachi Metals, Ltd.
- Akihito Hongo
- G02 - OPTICS
Information Patent Grant
Hollow fiber formed using metal nano particles
- Patent number 8,270,795
- Issue date Sep 18, 2012
- Hitachi Cable, Ltd.
- Akihito Hongo
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for fabricating a hollow fiber
- Patent number 8,121,452
- Issue date Feb 21, 2012
- Hitachi Cable, Ltd.
- Akihito Hongo
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber laser and exciting method using same
- Patent number 7,903,695
- Issue date Mar 8, 2011
- Hitachi Cable, Ltd.
- Seiji Kojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber for an optical fiber laser, method for fabricating th...
- Patent number 7,813,386
- Issue date Oct 12, 2010
- Hitachi Cable, Ltd.
- Bing Yao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber for fiber laser, fiber laser, and laser oscillation m...
- Patent number 7,792,161
- Issue date Sep 7, 2010
- Hitachi Cable, Ltd.
- Akihito Hongo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber laser
- Patent number 7,769,058
- Issue date Aug 3, 2010
- Hitachi Cable, Ltd.
- Akihito Hongo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical fiber for fiber laser device and fiber laser device using same
- Patent number 7,684,449
- Issue date Mar 23, 2010
- Hitachi Cable, Ltd.
- Kazumasa Ohsono
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hollow waveguide and method of manufacturing the same
- Patent number 7,664,356
- Issue date Feb 16, 2010
- Hitachi Cable, Ltd.
- Akihito Hongo
- G02 - OPTICS
Information Patent Grant
Laser energy transmission optical fiber, laser energy transmission...
- Patent number 7,373,061
- Issue date May 13, 2008
- Hitachi Cable, Ltd.
- Akihito Hongo
- G02 - OPTICS
Information Patent Grant
Detachable laser probe having reduced attenuation
- Patent number 6,104,853
- Issue date Aug 15, 2000
- Hitachi Cable, Ltd.
- Mitsunobu Miyagi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hollow waveguide and method of making same
- Patent number 5,995,696
- Issue date Nov 30, 1999
- Hitachi Cable, Ltd.
- Mitsunobu Miyagi
- G02 - OPTICS
Information Patent Grant
Optical hollow waveguide, method for fabricating the same, and lase...
- Patent number 5,729,646
- Issue date Mar 17, 1998
- Hitachi Cable Ltd.
- Mitsunobu Miyagi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Thin-film coated waveguide laser
- Patent number 4,972,421
- Issue date Nov 20, 1990
- Hitachi Cable Ltd.
- Akihito Hongo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin-film coated waveguide laser
- Patent number 4,875,218
- Issue date Oct 17, 1989
- Hitachi Cable Ltd.
- Akihito Hongo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical waveguide having a silicon oxi-nitride layer
- Patent number 4,737,015
- Issue date Apr 12, 1988
- Hitachi, Ltd. Hitachi Cabel
- Koji Ishida
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ABNORMALITY DETECTION SYSTEM, LASER TREATMENT DEVICE, AND LASER TRE...
- Publication number 20200352648
- Publication date Nov 12, 2020
- J. MORITA MFG. CORP.
- Yoshiteru TAMURA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LASER TIP, LASER TREATMENT TOOL, LASER TREATMENT DEVICE, AND LASER...
- Publication number 20180325595
- Publication date Nov 15, 2018
- J. MORITA MFG. CORP.
- Yoshihide Okagami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LASER WAVEGUIDE DEVICE AND LASER WAVEGUIDE SYSTEM
- Publication number 20150349480
- Publication date Dec 3, 2015
- J. MORITA MFG. CORPORATION
- Akihito Hongo
- G01 - MEASURING TESTING
Information Patent Application
WAVELENGTH CROSS CONNECT DEVICE
- Publication number 20130272650
- Publication date Oct 17, 2013
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Hiroshi Ishikawa
- G02 - OPTICS
Information Patent Application
HOLLOW FIBER
- Publication number 20110317970
- Publication date Dec 29, 2011
- HITACHI CABLE, LTD.
- Akihito HONGO
- G02 - OPTICS
Information Patent Application
STAMPER FOR MINUTE STRUCTURE TRANSFER AND A METHOD FOR MANUFACTURIN...
- Publication number 20100062098
- Publication date Mar 11, 2010
- HITACHI CABLE, LTD.
- Takashi Ando
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
OPTICAL FIBER FOR A FIBER LASER AND FIBER LASER USING THE SAME
- Publication number 20090316733
- Publication date Dec 24, 2009
- Bing Yao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HOLLOW FIBER AND METHOD FOR FABRICATING SAME
- Publication number 20090208175
- Publication date Aug 20, 2009
- HITACHI CABLE, LTD.
- Akihito HONGO
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER LASER AND EXCITING METHOD USING SAME
- Publication number 20090129411
- Publication date May 21, 2009
- Seiji Kojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical fiber for an optical fiber laser, method for fabricating th...
- Publication number 20090080472
- Publication date Mar 26, 2009
- Hitachi Cable, Ltd.
- Bing Yao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical fiber for an optical fiber laser, method for fabricating th...
- Publication number 20090052476
- Publication date Feb 26, 2009
- Hitachi Cable, Ltd.
- Bing Yao
- G02 - OPTICS
Information Patent Application
Optical waveguide type optical coupling arrangement
- Publication number 20090052840
- Publication date Feb 26, 2009
- Hitachi Cable, Ltd.
- Seiji Kojima
- G02 - OPTICS
Information Patent Application
Hollow waveguide and method of manufacturing the same
- Publication number 20090007415
- Publication date Jan 8, 2009
- Hitachi Cable Ltd.
- Akihito Hongo
- G02 - OPTICS
Information Patent Application
Optical fiber, optical fiber production method and optical fiber pr...
- Publication number 20080267229
- Publication date Oct 30, 2008
- Hitachi Cable, Ltd.
- Seiji Kojima
- G02 - OPTICS
Information Patent Application
Optical fiber for fiber laser device and fiber laser device using same
- Publication number 20080192778
- Publication date Aug 14, 2008
- Hitachi Cable, Ltd.
- Kazumasa Ohsono
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Optical fiber laser
- Publication number 20070189340
- Publication date Aug 16, 2007
- Akihito Hongo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser energy transmission optical fiber, laser energy transmission...
- Publication number 20060165361
- Publication date Jul 27, 2006
- Hitachi Cable, Ltd.
- Akihito Hongo
- G02 - OPTICS
Information Patent Application
Optical fiber for fiber laser, fiber laser, and laser oscillation m...
- Publication number 20060098694
- Publication date May 11, 2006
- HITACHI CABLE, LTD.
- Akihito Hongo
- G02 - OPTICS
Information Patent Application
Hollow waveguide and method of manufacturing the same
- Publication number 20050265677
- Publication date Dec 1, 2005
- Hitachi Cable, Ltd.
- Akihito Hongo
- G02 - OPTICS

Akihito Hongo

Person

Patents Grantslast 30 patents

Abnormality detection system, laser treatment device, and laser tre...

Laser tip, laser treatment tool, laser treatment device, and laser...

Laser waveguide device and laser waveguide system

Method of manufacturing a hollow waveguide

Hollow fiber formed using metal nano particles

Method for fabricating a hollow fiber

Optical fiber laser and exciting method using same

Optical fiber for an optical fiber laser, method for fabricating th...

Optical fiber for fiber laser, fiber laser, and laser oscillation m...

Optical fiber laser

Optical fiber for fiber laser device and fiber laser device using same

Hollow waveguide and method of manufacturing the same

Laser energy transmission optical fiber, laser energy transmission...

Detachable laser probe having reduced attenuation

Hollow waveguide and method of making same

Optical hollow waveguide, method for fabricating the same, and lase...

Thin-film coated waveguide laser

Thin-film coated waveguide laser

Optical waveguide having a silicon oxi-nitride layer

Patents Applicationslast 30 patents

ABNORMALITY DETECTION SYSTEM, LASER TREATMENT DEVICE, AND LASER TRE...

LASER TIP, LASER TREATMENT TOOL, LASER TREATMENT DEVICE, AND LASER...

LASER WAVEGUIDE DEVICE AND LASER WAVEGUIDE SYSTEM

WAVELENGTH CROSS CONNECT DEVICE

HOLLOW FIBER

STAMPER FOR MINUTE STRUCTURE TRANSFER AND A METHOD FOR MANUFACTURIN...

OPTICAL FIBER FOR A FIBER LASER AND FIBER LASER USING THE SAME

HOLLOW FIBER AND METHOD FOR FABRICATING SAME

OPTICAL FIBER LASER AND EXCITING METHOD USING SAME

Optical fiber for an optical fiber laser, method for fabricating th...

Optical fiber for an optical fiber laser, method for fabricating th...

Optical waveguide type optical coupling arrangement

Hollow waveguide and method of manufacturing the same

Optical fiber, optical fiber production method and optical fiber pr...

Optical fiber for fiber laser device and fiber laser device using same

Optical fiber laser

Laser energy transmission optical fiber, laser energy transmission...

Optical fiber for fiber laser, fiber laser, and laser oscillation m...

Hollow waveguide and method of manufacturing the same