Ryosuke Tamura

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power conversion device with protection device and method of contro...
- Patent number 10,389,239
- Issue date Aug 20, 2019
- Furukawa Electric Co., Ltd.
- Kaoru Sugimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Nitride semiconductor device, production method thereof, diode, and...
- Patent number 9,911,842
- Issue date Mar 6, 2018
- Furukawa Electric Co., Ltd.
- Kazuyuki Umeno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor multi-layer substrate, semiconductor device, and meth...
- Patent number 9,653,589
- Issue date May 16, 2017
- Furukawa Electric Co., Ltd.
- Kazuyuki Umeno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor multi-layer substrate and semiconductor element
- Patent number 9,276,066
- Issue date Mar 1, 2016
- Fuji Electric Co., Ltd.
- Ryosuke Tamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 8,941,149
- Issue date Jan 27, 2015
- Furukawa Electric Co., Ltd.
- Jiang Li
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CONTROLLING INVERTER DURING STARTUP AND CONTROL DEVICE
- Publication number 20190356239
- Publication date Nov 21, 2019
- FURUKAWA ELECTRIC CO., LTD.
- Akihiro OKUDERA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER DEVICE
- Publication number 20180174986
- Publication date Jun 21, 2018
- FURUKAWA ELECTRIC CO., LTD.
- Ryosuke Tamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONVERSION DEVICE AND METHOD OF CONTROLLING THE SAME
- Publication number 20170331369
- Publication date Nov 16, 2017
- FURUKAWA ELECTRIC CO., LTD.
- Kaoru SUGIMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NITRIDE SEMICONDUCTOR DEVICE, PRODUCTION METHOD THEREOF, DIODE, AND...
- Publication number 20160225889
- Publication date Aug 4, 2016
- FURUKAWA ELECTRIC CO., LTD.
- Kazuyuki UMENO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MULTI-LAYER SUBSTRATE AND SEMICONDUCTOR ELEMENT
- Publication number 20150221725
- Publication date Aug 6, 2015
- Fuji Electric Co., Ltd.
- Ryosuke Tamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MULTI-LAYER SUBSTRATE, SEMICONDUCTOR DEVICE, AND METH...
- Publication number 20140374771
- Publication date Dec 25, 2014
- FURUKAWA ELECTRIC CO., LTD.
- Kazuyuki UMENO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20140117410
- Publication date May 1, 2014
- Jiang LI
- H01 - BASIC ELECTRIC ELEMENTS

Ryosuke Tamura

Person

Patents Grantslast 30 patents

Power conversion device with protection device and method of contro...

Nitride semiconductor device, production method thereof, diode, and...

Semiconductor multi-layer substrate, semiconductor device, and meth...

Semiconductor multi-layer substrate and semiconductor element

Semiconductor device

Patents Applicationslast 30 patents

METHOD FOR CONTROLLING INVERTER DURING STARTUP AND CONTROL DEVICE

POWER DEVICE

POWER CONVERSION DEVICE AND METHOD OF CONTROLLING THE SAME

NITRIDE SEMICONDUCTOR DEVICE, PRODUCTION METHOD THEREOF, DIODE, AND...

SEMICONDUCTOR MULTI-LAYER SUBSTRATE AND SEMICONDUCTOR ELEMENT

SEMICONDUCTOR MULTI-LAYER SUBSTRATE, SEMICONDUCTOR DEVICE, AND METH...

SEMICONDUCTOR DEVICE