Mizunori EZAKI

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light-emitting element
- Patent number 10,186,838
- Issue date Jan 22, 2019
- Kabushiki Kaisha Toshiba
- Hirotaka Uemura
- G02 - OPTICS
Information Patent Grant
Optical semiconductor device and method for manufacturing the same
- Patent number 10,103,514
- Issue date Oct 16, 2018
- Kabushiki Kaisha Toshiba
- Kazuya Ohira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor photoreceiving device
- Patent number 9,755,097
- Issue date Sep 5, 2017
- Kabushiki Kaisha Toshiba
- Haruhiko Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-receiving element
- Patent number 9,594,215
- Issue date Mar 14, 2017
- Kabushiki Kaisha Toshiba
- Haruhiko Yoshida
- G02 - OPTICS
Information Patent Grant
Optical interconnection device and method of manufacturing the same
- Patent number 9,341,776
- Issue date May 17, 2016
- Kabushiki Kaisha Toshiba
- Norio Iizuka
- G02 - OPTICS
Information Patent Grant
Optical device and manufacturing method thereof
- Patent number 9,323,003
- Issue date Apr 26, 2016
- Kabushiki Kaisha Toshiba
- Kazuya Ohira
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical transmission-reception system and light-receiving unit
- Patent number 9,008,473
- Issue date Apr 14, 2015
- Kabushiki Kaisha Toshiba
- Haruhiko Yoshida
- G02 - OPTICS
Information Patent Grant
Photoelectric conversion element, photoelectric conversion system,...
- Patent number 8,896,076
- Issue date Nov 25, 2014
- Kabushiki Kaisha Toshiba
- Shinji Saito
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Semiconductor light emitting device, semiconductor light emitting a...
- Patent number 8,885,685
- Issue date Nov 11, 2014
- Kabushiki Kaisha Toshiba
- Kazuya Ohira
- G02 - OPTICS
Information Patent Grant
Optical semiconductor device
- Patent number 8,855,163
- Issue date Oct 7, 2014
- Kabushiki Kaisha Toshiba
- Haruhiko Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical modulation device
- Patent number 8,699,830
- Issue date Apr 15, 2014
- Kabushiki Kaisha Toshiba
- Mizunori Ezaki
- G02 - OPTICS
Information Patent Grant
Athermal ring optical modulator
- Patent number 8,660,387
- Issue date Feb 25, 2014
- Kabushiki Kaisha Toshiba
- Nobuo Suzuki
- G02 - OPTICS
Information Patent Grant
Semiconductor laser
- Patent number 8,611,392
- Issue date Dec 17, 2013
- Kabushiki Kaisha Toshiba
- Kazuya Ohira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical waveguide circuit and multi-core central processing unit us...
- Patent number 8,068,704
- Issue date Nov 29, 2011
- Kabushiki Kaisha Toshiba
- Rei Hashimoto
- G02 - OPTICS
Information Patent Grant
Surface emitting type optical semiconductor device
- Patent number 7,830,937
- Issue date Nov 9, 2010
- Kabushiki Kaisha Toshiba
- Mitsuhiro Kushibe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting type optical semiconductor device
- Patent number 7,426,228
- Issue date Sep 16, 2008
- Kabushiki Kaisha Toshiba
- Mitsuhiro Kushibe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical cavity surface emitting laser diode and method for manufac...
- Patent number 7,244,629
- Issue date Jul 17, 2007
- Kabushiki Kaisha Toshiba
- Mizunori Ezaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical-cavity surface emitting laser diode and its manufacturing...
- Patent number 7,068,696
- Issue date Jun 27, 2006
- Kabushiki Kaisha Toshiba
- Mizunori Ezaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor surface light-emitting device
- Patent number 6,678,307
- Issue date Jan 13, 2004
- Kabushiki Kaisha Toshiba
- Mizunori Ezaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of etching an object, method of repairing pattern, nitride p...
- Patent number 6,660,546
- Issue date Dec 9, 2003
- Kabushiki Kaisha Toshiba
- Mizunori Ezaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of etching an object, method of repairing pattern, nitride p...
- Patent number 6,531,403
- Issue date Mar 11, 2003
- Kabushiki Kaisha Toshiba
- Mizunori Ezaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Exposure mask, exposure mask manufacturing method, and semiconducto...
- Patent number 6,381,300
- Issue date Apr 30, 2002
- Kabushiki Kaisha Toshiba
- Mizunori Ezaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
X-ray mask, method of manufacturing the same, and X-ray exposure me...
- Patent number 6,366,639
- Issue date Apr 2, 2002
- Kabushiki Kaisha Toshiba
- Mizunori Ezaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR OPTICAL DEVICE
- Publication number 20180102456
- Publication date Apr 12, 2018
- KABUSHIKI KAISHA TOSHIBA
- Hirotaka Uemura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING ELEMENT
- Publication number 20170170630
- Publication date Jun 15, 2017
- KABUSHIKI KAISHA TOSHIBA
- Hirotaka UEMURA
- G02 - OPTICS
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20160276806
- Publication date Sep 22, 2016
- KABUSHIKI KAISHA TOSHIBA
- Kazuya OHIRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR PHOTORECEIVING DEVICE
- Publication number 20160276517
- Publication date Sep 22, 2016
- KABUSHIKI KAISHA TOSHIBA
- Haruhiko YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-RECEIVING ELEMENT
- Publication number 20160087398
- Publication date Mar 24, 2016
- KABUSHIKI KAISHA TOSHIBA
- Haruhiko YOSHIDA
- G02 - OPTICS
Information Patent Application
OPTICAL WIRING DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20150268426
- Publication date Sep 24, 2015
- KABUSHIKI KAISHA TOSHIBA
- Kazuya OHIRA
- G02 - OPTICS
Information Patent Application
PHOTOELECTRIC CONVERSION ELEMENT, PHOTOELECTRIC CONVERSION SYSTEM,...
- Publication number 20150034968
- Publication date Feb 5, 2015
- KABUSHIKI KAISHA TOSHIBA
- Shinji SAITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20140212088
- Publication date Jul 31, 2014
- KABUSHIKI KAISHA TOSHIBA
- Kazuya OHIRA
- G02 - OPTICS
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE
- Publication number 20140185641
- Publication date Jul 3, 2014
- KABUSHIKI KAISHA TOSHIBA
- Haruhiko YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC CONVERSION ELEMENT, PHOTOELECTRIC CONVERSION SYSTEM,...
- Publication number 20140048818
- Publication date Feb 20, 2014
- KABUSHIKI KAISHA TOSHIBA
- Shinji SAITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL INTERCONNECTION DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140044391
- Publication date Feb 13, 2014
- KABUSHIKI KAISHA TOSHIBA
- Norio IIZUKA
- G02 - OPTICS
Information Patent Application
OPTICAL TRANSMISSION-RECEPTION SYSTEM AND LIGHT-RECEIVING UNIT
- Publication number 20130259420
- Publication date Oct 3, 2013
- Haruhiko YOSHIDA
- G02 - OPTICS
Information Patent Application
ATHERMAL RING OPTICAL MODULATOR
- Publication number 20130251300
- Publication date Sep 26, 2013
- Nobuo SUZUKI
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE, SEMICONDUCTOR LIGHT EMITTING A...
- Publication number 20120250714
- Publication date Oct 4, 2012
- Kabushiki Kaisha Toshiba
- Kazuya OHIRA
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR LASER
- Publication number 20120069862
- Publication date Mar 22, 2012
- Kabushiki Kaisha Toshiba
- Kazuya OHIRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL MODULATION DEVICE
- Publication number 20120057815
- Publication date Mar 8, 2012
- Kabushiki Kaisha Toshiba
- Mizunori Ezaki
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE CIRCUIT AND MULTI-CORE CENTRAL PROCESSING UNIT US...
- Publication number 20090245723
- Publication date Oct 1, 2009
- Kabushiki Kaisha Toshiba
- Rei Hashimoto
- G02 - OPTICS
Information Patent Application
SURFACE EMITTING TYPE OPTICAL SEMICONDUCTOR DEVICE
- Publication number 20080317081
- Publication date Dec 25, 2008
- Kabushiki Kaisha Toshiba
- Mitsuhiro Kushibe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Surface emitting type optical semiconductor device
- Publication number 20070047607
- Publication date Mar 1, 2007
- KABUSHIKI KAISHA TOSHIBA
- Mitsuhiro Kushibe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vertical cavity surface emitting laser diode
- Publication number 20060187997
- Publication date Aug 24, 2006
- KABUSHIKI KAISHA TOSHIBA
- Mizunori Ezaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vertical cavity surface emitting laser diode and method for manufac...
- Publication number 20050121678
- Publication date Jun 9, 2005
- Kabushiki Kaisha Toshiba
- Mizunori Ezaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vertical-cavity surface emitting laser diode and its manufacturing...
- Publication number 20040165636
- Publication date Aug 26, 2004
- Kabushiki Kaisha Toshiba
- Mizunori Ezaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of etching an object, method of repairing pattern, nitride p...
- Publication number 20030146485
- Publication date Aug 7, 2003
- KABUSHIKI KAISHA TOSHIBA
- Mizunori Ezaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Semiconductor surface light-emitting device
- Publication number 20030063649
- Publication date Apr 3, 2003
- Mizunori Ezaki
- B82 - NANO-TECHNOLOGY
Information Patent Application
X-RAY EXPOSURE METHOD INCLUDING M-SHELL AND/OR L-SHELL ABSORPTION E...
- Publication number 20020027974
- Publication date Mar 7, 2002
- MIZUNORI EZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method of etching an object, method of repairing pattern, nitride p...
- Publication number 20010037994
- Publication date Nov 8, 2001
- KABUSHIKI KAISHA TOSHIBA
- Mizunori Ezaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Mizunori EZAKI

Person

Patents Grantslast 30 patents

Semiconductor light-emitting element

Optical semiconductor device and method for manufacturing the same

Semiconductor photoreceiving device

Semiconductor light-receiving element

Optical interconnection device and method of manufacturing the same

Optical device and manufacturing method thereof

Optical transmission-reception system and light-receiving unit

Photoelectric conversion element, photoelectric conversion system,...

Semiconductor light emitting device, semiconductor light emitting a...

Optical semiconductor device

Optical modulation device

Athermal ring optical modulator

Semiconductor laser

Optical waveguide circuit and multi-core central processing unit us...

Surface emitting type optical semiconductor device

Surface emitting type optical semiconductor device

Vertical cavity surface emitting laser diode and method for manufac...

Vertical-cavity surface emitting laser diode and its manufacturing...

Semiconductor surface light-emitting device

Method of etching an object, method of repairing pattern, nitride p...

Method of etching an object, method of repairing pattern, nitride p...

Exposure mask, exposure mask manufacturing method, and semiconducto...

X-ray mask, method of manufacturing the same, and X-ray exposure me...

Patents Applicationslast 30 patents

SEMICONDUCTOR OPTICAL DEVICE

SEMICONDUCTOR LIGHT-EMITTING ELEMENT

OPTICAL SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR PHOTORECEIVING DEVICE

SEMICONDUCTOR LIGHT-RECEIVING ELEMENT

OPTICAL WIRING DEVICE AND METHOD FOR MANUFACTURING THE SAME

PHOTOELECTRIC CONVERSION ELEMENT, PHOTOELECTRIC CONVERSION SYSTEM,...

OPTICAL DEVICE AND MANUFACTURING METHOD THEREOF

OPTICAL SEMICONDUCTOR DEVICE

PHOTOELECTRIC CONVERSION ELEMENT, PHOTOELECTRIC CONVERSION SYSTEM,...

OPTICAL INTERCONNECTION DEVICE AND METHOD OF MANUFACTURING THE SAME

OPTICAL TRANSMISSION-RECEPTION SYSTEM AND LIGHT-RECEIVING UNIT

ATHERMAL RING OPTICAL MODULATOR

SEMICONDUCTOR LIGHT EMITTING DEVICE, SEMICONDUCTOR LIGHT EMITTING A...

SEMICONDUCTOR LASER

OPTICAL MODULATION DEVICE

OPTICAL WAVEGUIDE CIRCUIT AND MULTI-CORE CENTRAL PROCESSING UNIT US...

SURFACE EMITTING TYPE OPTICAL SEMICONDUCTOR DEVICE

Surface emitting type optical semiconductor device

Vertical cavity surface emitting laser diode

Vertical cavity surface emitting laser diode and method for manufac...

Vertical-cavity surface emitting laser diode and its manufacturing...

Method of etching an object, method of repairing pattern, nitride p...

Semiconductor surface light-emitting device

X-RAY EXPOSURE METHOD INCLUDING M-SHELL AND/OR L-SHELL ABSORPTION E...

Method of etching an object, method of repairing pattern, nitride p...