Masaya Okada

Person

Osaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Stacked body including graphene film and electronic device includin...
- Patent number 10,580,869
- Issue date Mar 3, 2020
- Sumitomo Electric Industries, Ltd
- Masaya Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stacked body and electronic device
- Patent number 10,529,807
- Issue date Jan 7, 2020
- Sumitomo Electric Industries, Ltd
- Masaya Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
SiC structure, semiconductor device having SiC structure, and proce...
- Patent number 10,283,594
- Issue date May 7, 2019
- Sumitomo Electric Industries, Ltd.
- Hiroyuki Nagasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,217,823
- Issue date Feb 26, 2019
- Sumitomo Electric Industries, Ltd.
- Yasunori Tateno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate and electronic device
- Patent number 10,083,831
- Issue date Sep 25, 2018
- Sumitomo Electric Industries, Ltd
- Masaya Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including GaN-based compound semiconductor sta...
- Patent number 8,981,428
- Issue date Mar 17, 2015
- Sumitomo Electric Industries, Ltd
- Yu Saitoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical GaN-based semiconductor device
- Patent number 8,969,920
- Issue date Mar 3, 2015
- Sumitomo Electric Industries, Ltd
- Makoto Kiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for producing the same
- Patent number 8,941,174
- Issue date Jan 27, 2015
- Sumitomo Electric Industries, Ltd
- Masaya Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for producing same
- Patent number 8,896,058
- Issue date Nov 25, 2014
- Sumitomo Electric Industries, Ltd
- Masaya Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for producing the same
- Patent number 8,890,239
- Issue date Nov 18, 2014
- Sumitomo Electric Industries, Ltd
- Seiji Yaegashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for producing the same
- Patent number 8,816,398
- Issue date Aug 26, 2014
- Sumitomo Electric Industries, Ltd
- Makoto Kiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing same
- Patent number 8,729,562
- Issue date May 20, 2014
- Sumitomo Electric Industries, Ltd
- Masaya Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing same
- Patent number 8,525,184
- Issue date Sep 3, 2013
- Sumitomo Electric Industries, Ltd.
- Masaya Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for producing the same
- Patent number 8,405,125
- Issue date Mar 26, 2013
- Sumitomo Electric Industries, Ltd
- Masaya Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing same
- Patent number 8,227,810
- Issue date Jul 24, 2012
- Sumitomo Electric Industries, Ltd
- Masaya Okada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240290825
- Publication date Aug 29, 2024
- Sumitomo Electric Industries, Ltd.
- Akira MUKAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE WITH SILICON NITRIDE PASSIVATION FILM
- Publication number 20230054259
- Publication date Feb 23, 2023
- Sumitomo Electric Industries, Ltd.
- Kazuhide SUMIYOSHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FORMING SILICON NITRIDE PASSIVATION FILM, METHOD FOR MAN...
- Publication number 20210066065
- Publication date Mar 4, 2021
- Sumitomo Electric Industries, Ltd.
- Kazuhide SUMIYOSHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20180166537
- Publication date Jun 14, 2018
- Sumitomo Electric Industries, Ltd.
- Yasunori Tateno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIELD EFFECT TRANSISTOR INCLUDING GRAPHENE LAYER
- Publication number 20180130912
- Publication date May 10, 2018
- Sumitomo Electric Industries, Ltd.
- Yasunori TATENO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIC STRUCTURE, SEMICONDUCTOR DEVICE HAVING SIC STRUCTURE, AND PROCE...
- Publication number 20180069081
- Publication date Mar 8, 2018
- Sumitomo Electric Industries, Ltd.
- Hiroyuki NAGASAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STACKED BODY AND ELECTRONIC DEVICE
- Publication number 20170301758
- Publication date Oct 19, 2017
- Sumitomo Electric Industries, Ltd.
- Masaya Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STACKED BODY AND ELECTRONIC DEVICE
- Publication number 20170301759
- Publication date Oct 19, 2017
- Sumitomo Electric Industries, Ltd.
- Masaya Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUBSTRATE AND ELECTRONIC DEVICE
- Publication number 20170263453
- Publication date Sep 14, 2017
- Sumitomo Electric Industries, Ltd.
- Masaya Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SCHOTTKY BARRIER DIODE
- Publication number 20160372609
- Publication date Dec 22, 2016
- Sumitomo Electric Industries, Ltd.
- Makoto Kiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE ELECTRONIC DEVICE AND METHOD FOR FABRICATING NITRIDE ELECTR...
- Publication number 20140203329
- Publication date Jul 24, 2014
- Summitomo Electric Industries, Ltd
- Yu Saitoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME
- Publication number 20140110758
- Publication date Apr 24, 2014
- Sumitomo Electric Industries, Ltd.
- Yu Saitoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING NITRIDE ELECTRONIC DEVICES
- Publication number 20140004668
- Publication date Jan 2, 2014
- Sumitomo Electric Industries, Ltd.
- Yu Saitoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING NITRIDE SEMICONDUCTOR ELEMENT
- Publication number 20130316507
- Publication date Nov 28, 2013
- Sumitomo Electric Industries, Ltd.
- Yu Saitoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20130313564
- Publication date Nov 28, 2013
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Masaya OKADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE SAME
- Publication number 20130248876
- Publication date Sep 26, 2013
- Sumitomo Electric Industries, Ltd.
- Seiji Yaegashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE SAME
- Publication number 20130240900
- Publication date Sep 19, 2013
- Sumitomo Electric Industries, Ltd.
- Seiji Yaegashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE SAME
- Publication number 20130234156
- Publication date Sep 12, 2013
- Sumitomo Electric Industries, Ltd.
- Masaya Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME
- Publication number 20130221434
- Publication date Aug 29, 2013
- Sumitomo Electric Industries, Ltd.
- Masaya Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE SAME
- Publication number 20130181226
- Publication date Jul 18, 2013
- Sumitomo Electric Industries, Ltd.
- Yu Saitoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE SAME
- Publication number 20130181255
- Publication date Jul 18, 2013
- Sumitomo Electric Industries, Ltd.
- Makoto Kiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME
- Publication number 20130168739
- Publication date Jul 4, 2013
- Sumitomo Electric Industries, Ltd.
- Makoto Kiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20120273797
- Publication date Nov 1, 2012
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Masaya Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20120181548
- Publication date Jul 19, 2012
- Sumitomo Electric Industries, Ltd.
- Masaya Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20110204381
- Publication date Aug 25, 2011
- Sumitomo Electric Industries, Ltd.
- Masaya Okada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE SAME
- Publication number 20110156050
- Publication date Jun 30, 2011
- Sumitomo Electric Industries, Ltd.
- Masaya OKADA
- H01 - BASIC ELECTRIC ELEMENTS

Masaya Okada

Person

Patents Grantslast 30 patents

Stacked body including graphene film and electronic device includin...

Stacked body and electronic device

SiC structure, semiconductor device having SiC structure, and proce...

Semiconductor device

Substrate and electronic device

Semiconductor device including GaN-based compound semiconductor sta...

Vertical GaN-based semiconductor device

Semiconductor device and method for producing the same

Semiconductor device and method for producing same

Semiconductor device and method for producing the same

Semiconductor device and method for producing the same

Semiconductor device and method for manufacturing same

Semiconductor device and method for manufacturing same

Semiconductor device and method for producing the same

Semiconductor device and method for manufacturing same

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE WITH SILICON NITRIDE PASSIVATION FILM

METHOD FOR FORMING SILICON NITRIDE PASSIVATION FILM, METHOD FOR MAN...

SEMICONDUCTOR DEVICE

FIELD EFFECT TRANSISTOR INCLUDING GRAPHENE LAYER

SIC STRUCTURE, SEMICONDUCTOR DEVICE HAVING SIC STRUCTURE, AND PROCE...

STACKED BODY AND ELECTRONIC DEVICE

STACKED BODY AND ELECTRONIC DEVICE

SUBSTRATE AND ELECTRONIC DEVICE

SCHOTTKY BARRIER DIODE

NITRIDE ELECTRONIC DEVICE AND METHOD FOR FABRICATING NITRIDE ELECTR...

SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME

METHOD FOR MANUFACTURING NITRIDE ELECTRONIC DEVICES

METHOD FOR MANUFACTURING NITRIDE SEMICONDUCTOR ELEMENT

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE SAME

SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE SAME

SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE SAME

SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME

SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE SAME

SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE SAME

SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME

SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE SAME