Soko Kagaku Co., Ltd.

Organization

Shiogamaguchi, Tempaku, Nagoya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nitride semiconductor ultraviolet light-emitting element
- Patent number 11,217,726
- Issue date Jan 4, 2022
- Soko Kagaku Co., Ltd.
- Akira Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor light-emitting element
- Patent number 11,152,543
- Issue date Oct 19, 2021
- Soko Kagaku Co., Ltd.
- Akira Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultraviolet light-emitting device, method for manufacturing ultravi...
- Patent number 11,107,961
- Issue date Aug 31, 2021
- Soko Kagaku Co., Ltd.
- Akira Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Template, nitride semiconductor ultraviolet light-emitting element,...
- Patent number 11,049,999
- Issue date Jun 29, 2021
- Soko Kagaku Co., Ltd.
- Akira Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of nitride semiconductor ultraviolet light emi...
- Patent number 10,643,849
- Issue date May 5, 2020
- Soko Kagaku Co., Ltd.
- Akira Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing nitride semiconductor ultraviolet light-em...
- Patent number 10,505,087
- Issue date Dec 10, 2019
- Soko Kagaku Co., Ltd.
- Akira Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor light-emitting element base and manufacturing...
- Patent number 10,412,829
- Issue date Sep 10, 2019
- Soko Kagaku Co., Ltd.
- Akira Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor light emitting element
- Patent number 10,396,244
- Issue date Aug 27, 2019
- Soko Kagaku Co., Ltd.
- Akira Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor wafer, manufacturing method thereof, nitride...
- Patent number 10,388,834
- Issue date Aug 20, 2019
- Soko Kagaku Co., Ltd.
- Akira Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor ultraviolet light emitting device and method...
- Patent number 10,361,346
- Issue date Jul 23, 2019
- Soko Kagaku Co., Ltd.
- Akira Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor ultraviolet light-emitting element
- Patent number 10,297,715
- Issue date May 21, 2019
- Soko Kagaku Co., Ltd.
- Michiko Kaneda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultraviolet light emitting device
- Patent number 9,972,758
- Issue date May 15, 2018
- Soko Kagaku Co., Ltd.
- Kiho Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor ultraviolet light-emitting element and nitrid...
- Patent number 9,812,611
- Issue date Nov 7, 2017
- Soko Kagaku Co., Ltd.
- Akira Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Template for epitaxial growth, method for producing the same, and n...
- Patent number 9,556,535
- Issue date Jan 31, 2017
- Soko Kagaku Co., Ltd.
- Cyril Pernot
- C30 - CRYSTAL GROWTH
Information Patent Grant
Nitride semiconductor ultraviolet light-emitting element
- Patent number 9,502,606
- Issue date Nov 22, 2016
- Soko Kagaku Co., Ltd.
- Cyril Pernot
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultraviolet light emitting device using metal non-bondable amorphou...
- Patent number 9,450,157
- Issue date Sep 20, 2016
- Soko Kagaku Co., Ltd.
- Kiho Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a template for epitaxial growth having a sapph...
- Patent number 9,412,586
- Issue date Aug 9, 2016
- Soko Kagaku Co., Ltd.
- Hiroshi Amano
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Nitride semiconductor ultraviolet light-emitting element
- Patent number 9,356,192
- Issue date May 31, 2016
- Soko Kagaku Co., Ltd.
- Cyril Pernot
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor element and method for producing same
- Patent number 9,281,439
- Issue date Mar 8, 2016
- Soko Kagaku Co., Ltd.
- Noritaka Niwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor ultraviolet light-emitting element
- Patent number 9,112,115
- Issue date Aug 18, 2015
- Soko Kagaku Co., Ltd.
- Tetsuhiko Inazu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor device
- Patent number 9,029,174
- Issue date May 12, 2015
- Meijo University
- Motoaki Iwaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor ultraviolet light-emitting element
- Patent number 8,822,976
- Issue date Sep 2, 2014
- Soko Kagaku Co., Ltd.
- Tetsuhiko Inazu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing template for epitaxial growth and nitride semic...
- Patent number 8,659,031
- Issue date Feb 25, 2014
- Soko Kagaku Co., Ltd.
- Myunghee Kim
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
Nitride Semiconductor Ultraviolet Light-Emitting Element and Manufa...
- Publication number 20230299232
- Publication date Sep 21, 2023
- Soko Kagaku Co., Ltd.
- Akira HIRANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nitride Semiconductor Ultraviolet Light-Emitting Element
- Publication number 20230261139
- Publication date Aug 17, 2023
- Soko Kagaku Co., Ltd.
- Akira HIRANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR ULTRAVIOLET LIGHT-EMITTING ELEMENT
- Publication number 20210043804
- Publication date Feb 11, 2021
- Soko Kagaku Co., Ltd.
- Akira HIRANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TEMPLATE, NITRIDE SEMICONDUCTOR ULTRAVIOLET LIGHT-EMITTING ELEMENT,...
- Publication number 20200373463
- Publication date Nov 26, 2020
- Soko Kagaku Co., Ltd.
- Akira HIRANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT
- Publication number 20200357953
- Publication date Nov 12, 2020
- Soko Kagaku Co., Ltd.
- Akira HIRANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR ULTRAVIOLET LIGHT EMITTING DEVICE AND METHOD...
- Publication number 20200321491
- Publication date Oct 8, 2020
- Soko Kagaku Co., Ltd.
- Akira HIRANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UV LIGHT-EMITTING DEVICE, UV LIGHT-EMITTING DEVICE PRODUCTION METHO...
- Publication number 20200274040
- Publication date Aug 27, 2020
- Soko Kagaku Co., Ltd.
- Akira HIRANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20200168775
- Publication date May 28, 2020
- Soko Kagaku Co., Ltd.
- Akira HIRANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF NITRIDE SEMICONDUCTOR ULTRAVIOLET LIGHT EMI...
- Publication number 20190228972
- Publication date Jul 25, 2019
- Soko Kagaku Co., Ltd.
- Akira HIRANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRAVIOLET LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20190148589
- Publication date May 16, 2019
- Soko Kagaku Co., Ltd.
- Kiho YAMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING NITRIDE SEMICONDUCTOR ULTRAVIOLET LIGHT-EM...
- Publication number 20190123249
- Publication date Apr 25, 2019
- Soko Kagaku Co., Ltd.
- Akira HIRANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nitride Semiconductor Ultraviolet Light Emitting Device and Method...
- Publication number 20180277723
- Publication date Sep 27, 2018
- Soko Kagaku Co., Ltd.
- Akira HIRANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nitride Semiconductor Ultraviolet Light-Emitting Element
- Publication number 20180261725
- Publication date Sep 13, 2018
- Soko Kagaku Co., Ltd.
- MIchiko KANEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT BASE AND MANUFACTURING...
- Publication number 20180199433
- Publication date Jul 12, 2018
- Soko Kagaku Co., Ltd.
- Akira HIRANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nitride Semiconductor Wafer, Manufacturing Method Thereof, Nitride...
- Publication number 20180190877
- Publication date Jul 5, 2018
- Soko Kagaku Co., Ltd.
- Akira HIRANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nitride Semiconductor Ultraviolet Light-Emitting Element and Nitrid...
- Publication number 20170263817
- Publication date Sep 14, 2017
- SOKO KAGAKU CO., LTD.
- Akira Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nitride Semiconductor Light Emitting Element
- Publication number 20170077351
- Publication date Mar 16, 2017
- SOKO KAGAKU CO., LTD.
- Akira Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING A TEMPLATE FOR EPITAXIAL GROWTH HAVING A SAPPH...
- Publication number 20160319459
- Publication date Nov 3, 2016
- SOKO KAGAKU CO., LTD.
- Hiroshi Amano
- C30 - CRYSTAL GROWTH
Information Patent Application
Template for Epitaxial Growth, Method for Producing the Same, and N...
- Publication number 20160265138
- Publication date Sep 15, 2016
- SOKO KAGAKU CO., LTD.
- CYRIL PERNOT
- C30 - CRYSTAL GROWTH
Information Patent Application
NITRIDE SEMICONDUCTOR ULTRAVIOLET LIGHT-EMITTING ELEMENT
- Publication number 20160240727
- Publication date Aug 18, 2016
- SOKO KAGAKU CO., LTD.
- Cyril Pernot
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRAVIOLET LIGHT EMITTING DEVICE
- Publication number 20160218259
- Publication date Jul 28, 2016
- SOKO KAGAKU CO., LTD.
- Kiho Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRAVIOLET LIGHT EMITTING DEVICE
- Publication number 20150243856
- Publication date Aug 27, 2015
- ASAHI GLASS COMPANY, LIMITED
- Kiho Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR ELEMENT AND METHOD FOR PRODUCING SAME
- Publication number 20150048304
- Publication date Feb 19, 2015
- SOKO KAGAKU CO., LTD.
- Noritaka Niwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR ULTRAVIOLET LIGHT-EMITTING ELEMENT
- Publication number 20140158983
- Publication date Jun 12, 2014
- SOKO KAGAKU CO., LTD.
- Cyril Pernot
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR ULTRAVIOLET LIGHT-EMITTING ELEMENT
- Publication number 20140021442
- Publication date Jan 23, 2014
- SOKO KAGAKU CO., LTD.
- Tetsuhiko Inazu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR ULTRAVIOLET LIGHT-EMITTING ELEMENT
- Publication number 20130328013
- Publication date Dec 12, 2013
- SOKO KAGAKU CO., LTD.
- Tetsuhiko Inazu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20130330913
- Publication date Dec 12, 2013
- SOKO KAGAKU CO., LTD.
- Motoaki Iwaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of Producing Template for Epitaxial Growth and Nitride Semic...
- Publication number 20130069079
- Publication date Mar 21, 2013
- Soko Kagaku Co., Ltd.
- Myunghee Kim
- C30 - CRYSTAL GROWTH
Information Patent Application
Template for Epitaxial Growth and Process for Producing Same
- Publication number 20120258286
- Publication date Oct 11, 2012
- Soko Kagaku Co., Ltd.,
- Hiroshi Amano
- C30 - CRYSTAL GROWTH

Soko Kagaku Co., Ltd.

Organization

Patents Grantslast 30 patents

Nitride semiconductor ultraviolet light-emitting element

Nitride semiconductor light-emitting element

Ultraviolet light-emitting device, method for manufacturing ultravi...

Template, nitride semiconductor ultraviolet light-emitting element,...

Manufacturing method of nitride semiconductor ultraviolet light emi...

Method for manufacturing nitride semiconductor ultraviolet light-em...

Nitride semiconductor light-emitting element base and manufacturing...

Nitride semiconductor light emitting element

Nitride semiconductor wafer, manufacturing method thereof, nitride...

Nitride semiconductor ultraviolet light emitting device and method...

Nitride semiconductor ultraviolet light-emitting element

Ultraviolet light emitting device

Nitride semiconductor ultraviolet light-emitting element and nitrid...

Template for epitaxial growth, method for producing the same, and n...

Nitride semiconductor ultraviolet light-emitting element

Ultraviolet light emitting device using metal non-bondable amorphou...

Method for producing a template for epitaxial growth having a sapph...

Nitride semiconductor ultraviolet light-emitting element

Nitride semiconductor element and method for producing same

Nitride semiconductor ultraviolet light-emitting element

Method for manufacturing semiconductor device

Nitride semiconductor ultraviolet light-emitting element

Method of producing template for epitaxial growth and nitride semic...

Patents Applicationslast 30 patents

Nitride Semiconductor Ultraviolet Light-Emitting Element and Manufa...

Nitride Semiconductor Ultraviolet Light-Emitting Element

NITRIDE SEMICONDUCTOR ULTRAVIOLET LIGHT-EMITTING ELEMENT

TEMPLATE, NITRIDE SEMICONDUCTOR ULTRAVIOLET LIGHT-EMITTING ELEMENT,...

NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT

NITRIDE SEMICONDUCTOR ULTRAVIOLET LIGHT EMITTING DEVICE AND METHOD...

UV LIGHT-EMITTING DEVICE, UV LIGHT-EMITTING DEVICE PRODUCTION METHO...

LIGHT-EMITTING DEVICE

MANUFACTURING METHOD OF NITRIDE SEMICONDUCTOR ULTRAVIOLET LIGHT EMI...

ULTRAVIOLET LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME

METHOD FOR MANUFACTURING NITRIDE SEMICONDUCTOR ULTRAVIOLET LIGHT-EM...

Nitride Semiconductor Ultraviolet Light Emitting Device and Method...

Nitride Semiconductor Ultraviolet Light-Emitting Element

NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT BASE AND MANUFACTURING...

Nitride Semiconductor Wafer, Manufacturing Method Thereof, Nitride...

Nitride Semiconductor Ultraviolet Light-Emitting Element and Nitrid...

Nitride Semiconductor Light Emitting Element

METHOD FOR PRODUCING A TEMPLATE FOR EPITAXIAL GROWTH HAVING A SAPPH...

Template for Epitaxial Growth, Method for Producing the Same, and N...

NITRIDE SEMICONDUCTOR ULTRAVIOLET LIGHT-EMITTING ELEMENT

ULTRAVIOLET LIGHT EMITTING DEVICE

ULTRAVIOLET LIGHT EMITTING DEVICE

NITRIDE SEMICONDUCTOR ELEMENT AND METHOD FOR PRODUCING SAME

NITRIDE SEMICONDUCTOR ULTRAVIOLET LIGHT-EMITTING ELEMENT

NITRIDE SEMICONDUCTOR ULTRAVIOLET LIGHT-EMITTING ELEMENT

NITRIDE SEMICONDUCTOR ULTRAVIOLET LIGHT-EMITTING ELEMENT

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

Method of Producing Template for Epitaxial Growth and Nitride Semic...

Template for Epitaxial Growth and Process for Producing Same

Trademarklast 30 trademarks