Takuya Yanagisawa

Person

Itami-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Indium phosphide single-crystal body and indium phosphide single-cr...
- Patent number 12,091,773
- Issue date Sep 17, 2024
- Sumitomo Electric Industries, Ltd.
- Takuya Yanagisawa
- C30 - CRYSTAL GROWTH
Information Patent Grant
Indium phosphide single crystal and indium phosphide single crystal...
- Patent number 11,926,923
- Issue date Mar 12, 2024
- Sumitomo Electric Industries, Ltd.
- Katsushi Hashio
- C30 - CRYSTAL GROWTH
Information Patent Grant
Indium phosphide crystal substrate
- Patent number 11,456,363
- Issue date Sep 27, 2022
- Sumitomo Electric Industries, Ltd.
- Muneyuki Nishioka
- C30 - CRYSTAL GROWTH
Information Patent Grant
Indium phosphide single-crystal body and indium phosphide single-cr...
- Patent number 11,313,050
- Issue date Apr 26, 2022
- Sumitomo Electric Industries, Ltd.
- Takuya Yanagisawa
- C30 - CRYSTAL GROWTH
Information Patent Grant
Group III nitride composite substrate and method for manufacturing...
- Patent number 11,094,537
- Issue date Aug 17, 2021
- Sumitomo Electric Industries, Ltd.
- Keiji Ishibashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semi-insulating compound semiconductor substrate and semi-insulatin...
- Patent number 10,971,374
- Issue date Apr 6, 2021
- Sumitomo Electric Industries, Ltd.
- Katsushi Hashio
- G01 - MEASURING TESTING
Information Patent Grant
Group III nitride composite substrate and method for manufacturing...
- Patent number 10,600,676
- Issue date Mar 24, 2020
- Sumitomo Electric Industries, Ltd.
- Keiji Ishibashi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Group III nitride composite substrate and method for manufacturing...
- Patent number 9,923,063
- Issue date Mar 20, 2018
- Sumitomo Electric Industries, Ltd.
- Keiji Ishibashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride composite substrate and method for manufacturing...
- Patent number 9,917,004
- Issue date Mar 13, 2018
- Sumitomo Electric Industries, Ltd.
- Keiji Ishibashi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INDIUM PHOSPHIDE SINGLE-CRYSTAL BODY AND INDIUM PHOSPHIDE SINGLE-CR...
- Publication number 20220213618
- Publication date Jul 7, 2022
- Sumitomo Electric Industries, Ltd.
- Takuya Yanagisawa
- C30 - CRYSTAL GROWTH
Information Patent Application
INDIUM PHOSPHIDE SINGLE CRYSTAL AND INDIUM PHOSPHIDE SINGLE CRYSTAL...
- Publication number 20210040644
- Publication date Feb 11, 2021
- Sumitomo Electric Industries, Ltd.
- Katsushi HASHIO
- C30 - CRYSTAL GROWTH
Information Patent Application
GROUP III NITRIDE COMPOSITE SUBSTRATE AND METHOD FOR MANUFACTURING...
- Publication number 20200176305
- Publication date Jun 4, 2020
- Sumitomo Electric Industries, Ltd.
- Keiji ISHIBASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDIUM PHOSPHIDE CRYSTAL SUBSTRATE
- Publication number 20200066850
- Publication date Feb 27, 2020
- Sumitomo Electric Industries, Ltd.
- Muneyuki NISHIOKA
- C30 - CRYSTAL GROWTH
Information Patent Application
INDIUM PHOSPHIDE SINGLE-CRYSTAL BODY AND INDIUM PHOSPHIDE SINGLE-CR...
- Publication number 20200017992
- Publication date Jan 16, 2020
- Sumitomo Electric Industries, Ltd.
- Takuya YANAGISAWA
- C30 - CRYSTAL GROWTH
Information Patent Application
SEMI-INSULATING COMPOUND SEMICONDUCTOR SUBSTRATE AND SEMI-INSULATIN...
- Publication number 20190371620
- Publication date Dec 5, 2019
- Sumitomo Electric Industries, Ltd.
- Katsushi HASHIO
- G01 - MEASURING TESTING
Information Patent Application
GROUP III NITRIDE COMPOSITE SUBSTRATE AND METHOD FOR MANUFACTURING...
- Publication number 20180166325
- Publication date Jun 14, 2018
- Sumitomo Electric Industries, Ltd.
- Keiji ISHIBASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP III NITRIDE COMPOSITE SUBSTRATE AND METHOD FOR MANUFACTURING...
- Publication number 20150380496
- Publication date Dec 31, 2015
- Sumitomo Electric Industries, Ltd.
- Keiji ISHIBASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP III NITRIDE COMPOSITE SUBSTRATE AND METHOD FOR MANUFACTURING...
- Publication number 20150194442
- Publication date Jul 9, 2015
- Sumitomo Electric Industries, Ltd.
- Keiji Ishibashi
- H01 - BASIC ELECTRIC ELEMENTS

Takuya Yanagisawa

Person

Patents Grantslast 30 patents

Indium phosphide single-crystal body and indium phosphide single-cr...

Indium phosphide single crystal and indium phosphide single crystal...

Indium phosphide crystal substrate

Indium phosphide single-crystal body and indium phosphide single-cr...

Group III nitride composite substrate and method for manufacturing...

Semi-insulating compound semiconductor substrate and semi-insulatin...

Group III nitride composite substrate and method for manufacturing...

Group III nitride composite substrate and method for manufacturing...

Group III nitride composite substrate and method for manufacturing...

Patents Applicationslast 30 patents

INDIUM PHOSPHIDE SINGLE-CRYSTAL BODY AND INDIUM PHOSPHIDE SINGLE-CR...

INDIUM PHOSPHIDE SINGLE CRYSTAL AND INDIUM PHOSPHIDE SINGLE CRYSTAL...

GROUP III NITRIDE COMPOSITE SUBSTRATE AND METHOD FOR MANUFACTURING...

INDIUM PHOSPHIDE CRYSTAL SUBSTRATE

INDIUM PHOSPHIDE SINGLE-CRYSTAL BODY AND INDIUM PHOSPHIDE SINGLE-CR...

SEMI-INSULATING COMPOUND SEMICONDUCTOR SUBSTRATE AND SEMI-INSULATIN...

GROUP III NITRIDE COMPOSITE SUBSTRATE AND METHOD FOR MANUFACTURING...

GROUP III NITRIDE COMPOSITE SUBSTRATE AND METHOD FOR MANUFACTURING...

GROUP III NITRIDE COMPOSITE SUBSTRATE AND METHOD FOR MANUFACTURING...