Kazuya OHIRA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device including leaf springs for holding optical fiber
- Patent number 12,169,316
- Issue date Dec 17, 2024
- Kabushiki Kaisha Toshiba
- Kazuya Ohira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device and method for manufacturing se...
- Patent number 11,843,223
- Issue date Dec 12, 2023
- Kabushiki Kaisha Toshiba
- Kazuya Ohira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charged particle beam deflection device
- Patent number 11,158,483
- Issue date Oct 26, 2021
- Kabushiki Kaisha Toshiba
- Kazuya Ohira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device and method for manufacturing se...
- Patent number 10,958,042
- Issue date Mar 23, 2021
- Kabushiki Kaisha Toshiba
- Kazuya Ohira
- H01 - BASIC ELECTRIC ELEMENTS
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 photo-receiving device
- Patent number 9,842,736
- Issue date Dec 12, 2017
- Kabushiki Kaisha Toshiba
- Haruhiko Yoshida
- 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
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
Semiconductor laser
- Patent number 8,625,647
- Issue date Jan 7, 2014
- Kabushiki Kaisha Toshiba
- Kazuya Ohira
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser
- Patent number 8,611,392
- Issue date Dec 17, 2013
- Kabushiki Kaisha Toshiba
- Kazuya Ohira
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230290698
- Publication date Sep 14, 2023
- Kabushiki Kaisha Toshiba
- Kazuya OHIRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230288651
- Publication date Sep 14, 2023
- Kabushiki Kaisha Toshiba
- Kazuya OHIRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230288652
- Publication date Sep 14, 2023
- Kabushiki Kaisha Toshiba
- Kazuya OHIRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGED PARTICLE BEAM DEFLECTION DEVICE
- Publication number 20210287873
- Publication date Sep 16, 2021
- Kabushiki Kaisha Toshiba
- Kazuya OHIRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING SE...
- Publication number 20210175688
- Publication date Jun 10, 2021
- Kabushiki Kaisha Toshiba
- Kazuya OHIRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING SE...
- Publication number 20200091683
- Publication date Mar 19, 2020
- Kabushiki Kaisha Toshiba
- Kazuya OHIRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT RECEIVING ELEMENT AND METHOD FOR MANUFACTURING...
- Publication number 20190109244
- Publication date Apr 11, 2019
- Kabushiki Kaisha Toshiba
- Hideto FURUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH FILTER AND LIGHT RECEIVING ELEMENT
- Publication number 20180267217
- Publication date Sep 20, 2018
- KABUSHIKI KAISHA TOSHIBA
- Haruhiko YOSHIDA
- G02 - OPTICS
Information Patent Application
TEMPERATURE MEASUREMENT DEVICE
- Publication number 20180100772
- Publication date Apr 12, 2018
- KABUSHIKI KAISHA TOSHIBA
- Hirotaka UEMURA
- G02 - OPTICS
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 DEVICE
- Publication number 20180048120
- Publication date Feb 15, 2018
- KABUSHIKI KAISHA TOSHIBA
- Haruhiko YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR PHOTO-RECEIVING DEVICE
- Publication number 20170271544
- Publication date Sep 21, 2017
- KABUSHIKI KAISHA TOSHIBA
- Haruhiko YOSHIDA
- 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
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
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
SEMICONDUCTOR LASER
- Publication number 20130259078
- Publication date Oct 3, 2013
- Kazuya OHIRA
- B82 - NANO-TECHNOLOGY
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
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

Kazuya OHIRA

Person

Patents Grantslast 30 patents

Semiconductor device including leaf springs for holding optical fiber

Semiconductor light-emitting device and method for manufacturing se...

Charged particle beam deflection device

Semiconductor light-emitting device and method for manufacturing se...

Semiconductor light-emitting element

Optical semiconductor device and method for manufacturing the same

Semiconductor photo-receiving device

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

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

Optical semiconductor device

Semiconductor laser

Semiconductor laser

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

CHARGED PARTICLE BEAM DEFLECTION DEVICE

SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING SE...

SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING SE...

SEMICONDUCTOR LIGHT RECEIVING ELEMENT AND METHOD FOR MANUFACTURING...

WAVELENGTH FILTER AND LIGHT RECEIVING ELEMENT

TEMPERATURE MEASUREMENT DEVICE

SEMICONDUCTOR OPTICAL DEVICE

SEMICONDUCTOR LIGHT EMITTING DEVICE

SEMICONDUCTOR PHOTO-RECEIVING 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

OPTICAL DEVICE AND MANUFACTURING METHOD THEREOF

OPTICAL SEMICONDUCTOR DEVICE

OPTICAL INTERCONNECTION DEVICE AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR LASER

OPTICAL TRANSMISSION-RECEPTION SYSTEM AND LIGHT-RECEIVING UNIT

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

SEMICONDUCTOR LASER