Takuya Kazama

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Group-III nitride semiconductor nanoparticles, core-shell-type part...
- Patent number 12,258,270
- Issue date Mar 25, 2025
- Stanley Electric Co., Ltd.
- Takuya Kazama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Quantum dot
- Patent number 11,788,004
- Issue date Oct 17, 2023
- Stanley Electric Co., Ltd.
- Takuya Kazama
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Group-III nitride semiconductor nanoparticles and production method...
- Patent number 11,767,469
- Issue date Sep 26, 2023
- Stanley Electric Co., Ltd.
- Takuya Kazama
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for manufacturing quantum dot
- Patent number 10,988,688
- Issue date Apr 27, 2021
- Stanley Electric Co., Ltd.
- Takuya Kazama
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Quantum dot having core-shell structure
- Patent number 10,032,955
- Issue date Jul 24, 2018
- Stanley Electric Co., Ltd.
- Takuya Kazama
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Quantum dot having core-shell structure
- Patent number 9,773,942
- Issue date Sep 26, 2017
- Stanley Electric Co., Ltd.
- Takuya Kazama
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor light emitting device
- Patent number 9,634,200
- Issue date Apr 25, 2017
- Stanley Electric Co., Ltd.
- Takuya Kazama
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor light-emitting element
- Patent number 9,136,435
- Issue date Sep 15, 2015
- Stanley Electric Co., Ltd.
- Takuya Kazama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor element and manufacturing method thereof
- Patent number 9,112,113
- Issue date Aug 18, 2015
- Stanley Electric Co., Ltd.
- Takuya Kazama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 8,981,409
- Issue date Mar 17, 2015
- Stanley Electric Co., Ltd.
- Takuya Kazama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device including antiparallel semiconductor l...
- Patent number 8,963,172
- Issue date Feb 24, 2015
- Stanley Electric Co., Ltd.
- Takuya Kazama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting element
- Patent number 8,742,394
- Issue date Jun 3, 2014
- Stanley Electric Co., Ltd.
- Takuya Kazama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device
- Patent number 8,653,552
- Issue date Feb 18, 2014
- Stanley Electric Co., Ltd.
- Takuya Kazama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting element having barriers which prevent...
- Patent number 8,575,627
- Issue date Nov 5, 2013
- Stanley Electric Co., Ltd.
- Takuya Kazama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device having air gap forming reflective mirr...
- Patent number 8,530,917
- Issue date Sep 10, 2013
- Stanley Electric Co., Ltd.
- Takuya Kazama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting element
- Patent number 8,507,943
- Issue date Aug 13, 2013
- Stanley Electric Co., Ltd.
- Keita Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device
- Patent number 8,405,113
- Issue date Mar 26, 2013
- Stanley Electric Co., Ltd.
- Takuya Kazama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 8,354,685
- Issue date Jan 15, 2013
- Stanley Electric Co., Ltd.
- Takuya Kazama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device
- Patent number 8,040,463
- Issue date Oct 18, 2011
- Stanley Electric Co., Ltd.
- Takuya Kazama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 7,745,843
- Issue date Jun 29, 2010
- Stanley Electric Co., Ltd.
- Toshihiko Baba
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
GROUP-III NITRIDE SEMICONDUCTOR NANOPARTICLES, CORE-SHELL-TYPE PART...
- Publication number 20230357011
- Publication date Nov 9, 2023
- STANLEY ELECTRIC CO., LTD
- Takuya KAZAMA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CUBIC CRYSTAL ALKALI METAL MANGANATE NANOPARTICLE PRODUCTION METHOD...
- Publication number 20230257281
- Publication date Aug 17, 2023
- STANLEY ELECTRIC CO., LTD
- Masafumi NAKAYA
- B82 - NANO-TECHNOLOGY
Information Patent Application
WURTZITE-TYPE MANGANESE OXIDE PARTICLES AND METHOD FOR PRODUCING SAME
- Publication number 20220388862
- Publication date Dec 8, 2022
- STANLEY ELECTRIC CO., LTD
- Takuya KAZAMA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
GROUP-III NITRIDE SEMICONDUCTOR NANOPARTICLES AND PRODUCTION METHOD...
- Publication number 20220098480
- Publication date Mar 31, 2022
- Stanley Electric Co., Ltd
- Takuya KAZAMA
- B82 - NANO-TECHNOLOGY
Information Patent Application
QUANTUM DOT
- Publication number 20210207025
- Publication date Jul 8, 2021
- Stanley Electric Co., Ltd
- Takuya KAZAMA
- B82 - NANO-TECHNOLOGY
Information Patent Application
QUANTUM DOT ENSEMBLE AND MANUFACTURING METHOD THEREOF
- Publication number 20180026166
- Publication date Jan 25, 2018
- Stanley Electric Co., Ltd
- Takuya KAZAMA
- B82 - NANO-TECHNOLOGY
Information Patent Application
QUANTUM DOT HAVING CORE-SHELL STRUCTURE
- Publication number 20170373223
- Publication date Dec 28, 2017
- Stanley Electric Co., Ltd
- Takuya KAZAMA
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD FOR MANUFACTURING QUANTUM DOT AND QUANTUM DOT
- Publication number 20170355903
- Publication date Dec 14, 2017
- Stanley Electric Co., Ltd
- Takuya KAZAMA
- B82 - NANO-TECHNOLOGY
Information Patent Application
QUANTUM DOT ENSEMBLE AND MANUFACTURING METHOD THEREOF
- Publication number 20160225958
- Publication date Aug 4, 2016
- Stanley Electric Co., Ltd
- Takuya KAZAMA
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20160211422
- Publication date Jul 21, 2016
- Stanley Electric Co., Ltd
- Takuya KAZAMA
- B82 - NANO-TECHNOLOGY
Information Patent Application
QUANTUM DOT HAVING CORE-SHELL STRUCTURE
- Publication number 20160211409
- Publication date Jul 21, 2016
- Stanley Electric Co., Ltd
- Takuya KAZAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE INCLUDING ANTIPARALLEL SEMICONDUCTOR L...
- Publication number 20140246686
- Publication date Sep 4, 2014
- Stanley Electric Co., Ltd
- Takuya KAZAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING ELEMENT
- Publication number 20140225146
- Publication date Aug 14, 2014
- Stanley Electric Co., Ltd
- Takuya KAZAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20140034980
- Publication date Feb 6, 2014
- Takuya KAZAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE
- Publication number 20130228744
- Publication date Sep 5, 2013
- Stanley Electric Co., Ltd
- Takuya KAZAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR ELEMENT AND MANUFACTURING METHOD THEREOF
- Publication number 20130214292
- Publication date Aug 22, 2013
- Stanley Electric Co., Ltd
- Takuya KAZAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT
- Publication number 20130037839
- Publication date Feb 14, 2013
- STANLEY ELECTRIC CO.
- Takuya KAZAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING ELEMENT
- Publication number 20130020552
- Publication date Jan 24, 2013
- Stanley Electric Co., Ltd
- Takuya KAZAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING ELEMENT
- Publication number 20120241808
- Publication date Sep 27, 2012
- Keita Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE
- Publication number 20120025251
- Publication date Feb 2, 2012
- STANLEY ELECTRIC CO. LTD.
- Takuya KAZAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE INCLUDING PROTRUSION STRUCTURE OF PARA...
- Publication number 20110233516
- Publication date Sep 29, 2011
- Stanley Electric Co., Ltd
- Takuya Kazama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20110198647
- Publication date Aug 18, 2011
- Stanley Electric Co., Ltd
- Takuya KAZAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE
- Publication number 20110193120
- Publication date Aug 11, 2011
- Stanley Electric Co., Ltd
- Takuya KAZAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE HAVING AIR GAP FORMING REFLECTIVE MIRR...
- Publication number 20100224898
- Publication date Sep 9, 2010
- Stanley Electric Co., Ltd
- Takuya Kazama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light emitting device
- Publication number 20080149916
- Publication date Jun 26, 2008
- Stanley Electric Co., Ltd
- Toshihiko Baba
- H01 - BASIC ELECTRIC ELEMENTS

Takuya Kazama

Person

Patents Grantslast 30 patents

Group-III nitride semiconductor nanoparticles, core-shell-type part...

Quantum dot

Group-III nitride semiconductor nanoparticles and production method...

Method for manufacturing quantum dot

Quantum dot having core-shell structure

Quantum dot having core-shell structure

Semiconductor light emitting device

Semiconductor light-emitting element

Semiconductor element and manufacturing method thereof

Semiconductor light emitting device

Optical semiconductor device including antiparallel semiconductor l...

Semiconductor light-emitting element

Semiconductor light-emitting device

Semiconductor light emitting element having barriers which prevent...

Optical semiconductor device having air gap forming reflective mirr...

Semiconductor light-emitting element

Semiconductor light-emitting device

Semiconductor light emitting device

Semiconductor light-emitting device

Semiconductor light emitting device

Patents Applicationslast 30 patents

GROUP-III NITRIDE SEMICONDUCTOR NANOPARTICLES, CORE-SHELL-TYPE PART...

CUBIC CRYSTAL ALKALI METAL MANGANATE NANOPARTICLE PRODUCTION METHOD...

WURTZITE-TYPE MANGANESE OXIDE PARTICLES AND METHOD FOR PRODUCING SAME

GROUP-III NITRIDE SEMICONDUCTOR NANOPARTICLES AND PRODUCTION METHOD...

QUANTUM DOT

QUANTUM DOT ENSEMBLE AND MANUFACTURING METHOD THEREOF

QUANTUM DOT HAVING CORE-SHELL STRUCTURE

METHOD FOR MANUFACTURING QUANTUM DOT AND QUANTUM DOT

QUANTUM DOT ENSEMBLE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR LIGHT EMITTING DEVICE

QUANTUM DOT HAVING CORE-SHELL STRUCTURE

OPTICAL SEMICONDUCTOR DEVICE INCLUDING ANTIPARALLEL SEMICONDUCTOR L...

SEMICONDUCTOR LIGHT-EMITTING ELEMENT

SEMICONDUCTOR LIGHT EMITTING DEVICE

SEMICONDUCTOR LIGHT-EMITTING DEVICE

SEMICONDUCTOR ELEMENT AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR LIGHT EMITTING ELEMENT

SEMICONDUCTOR LIGHT-EMITTING ELEMENT

SEMICONDUCTOR LIGHT-EMITTING ELEMENT

SEMICONDUCTOR LIGHT-EMITTING DEVICE

OPTICAL SEMICONDUCTOR DEVICE INCLUDING PROTRUSION STRUCTURE OF PARA...

SEMICONDUCTOR LIGHT EMITTING DEVICE

SEMICONDUCTOR LIGHT-EMITTING DEVICE

OPTICAL SEMICONDUCTOR DEVICE HAVING AIR GAP FORMING REFLECTIVE MIRR...

Semiconductor light emitting device