Hiroki WAKIMOTO

Person

Nagano, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device, and method of manufacturing semiconductor device
- Patent number 11,646,350
- Issue date May 9, 2023
- Fuji Electric Co., Ltd.
- Hiroki Wakimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method for controlling carrier lifetimes in semicondu...
- Patent number 10,923,570
- Issue date Feb 16, 2021
- Fuji Electric Co., Ltd.
- Hiroki Wakimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and semiconductor device manufacturing method
- Patent number 10,388,723
- Issue date Aug 20, 2019
- Fuji Electric Co., Ltd.
- Hiroki Wakimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, and method of manufacturing semiconductor device
- Patent number 10,312,331
- Issue date Jun 4, 2019
- Fuji Electric Co., Ltd.
- Hiroki Wakimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device
- Patent number 9,978,843
- Issue date May 22, 2018
- Fuji Electric Co., Ltd.
- Ryohei Takayanagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 9,793,343
- Issue date Oct 17, 2017
- FUJI ELECTRIC., LTD.
- Eri Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing semiconductor device
- Patent number 9,608,073
- Issue date Mar 28, 2017
- Fuji Electric Co., Ltd.
- Toru Muramatsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for manufacturing semiconductor device using a gettering layer
- Patent number 9,385,210
- Issue date Jul 5, 2016
- Fuji Electric Co., Ltd.
- Hiroki Wakimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 9,355,858
- Issue date May 31, 2016
- Fuji Electric Co., Ltd.
- Hiroki Wakimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor device
- Patent number 9,240,456
- Issue date Jan 19, 2016
- Fuji Electric Co., Ltd.
- Hiroki Wakimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 9,018,633
- Issue date Apr 28, 2015
- Fuji Electric Co., Ltd.
- Hiroki Wakimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with an electrode including an aluminum-silico...
- Patent number 8,722,487
- Issue date May 13, 2014
- Fuji Electric Co., Ltd.
- Kenichi Kazama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing semiconductor device
- Patent number 8,604,584
- Issue date Dec 10, 2013
- Fuji Electric Co., Ltd.
- Hiroki Wakimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and the method for manufacturing the same
- Patent number 8,531,007
- Issue date Sep 10, 2013
- Octec, Inc.
- Katsuya Okumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device manufacturing method
- Patent number 8,399,309
- Issue date Mar 19, 2013
- Fuji Electric Co., Ltd.
- Masaaki Ogino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing a semiconductor device with an aluminum or alum...
- Patent number 8,324,044
- Issue date Dec 4, 2012
- Fuji Electric Co., Ltd.
- Kenichi Kazama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical and trench type insulated gate MOS semiconductor device
- Patent number 8,242,556
- Issue date Aug 14, 2012
- Fuji Electric Co., Ltd.
- Koh Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power semiconductor device
- Patent number 8,008,734
- Issue date Aug 30, 2011
- Fuji Electric Co., Ltd.
- Hiroki Wakimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing a semiconductor device with an aluminum or alum...
- Patent number 7,897,452
- Issue date Mar 1, 2011
- Fuji Electric Systems Co., Ltd.
- Kenichi Kazama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical and trench type insulated gate MOS semiconductor device
- Patent number 7,737,490
- Issue date Jun 15, 2010
- Fuji Electric Systems Co., Ltd.
- Koh Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated gate semiconductor device
- Patent number 7,462,911
- Issue date Dec 9, 2008
- Fuji Electric Device Technology Co., Ltd.
- Hiroki Wakimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated gate semiconductor device
- Patent number 7,151,297
- Issue date Dec 19, 2006
- Fuji Electric Device Technology Co., Ltd.
- Hiroki Wakimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated gate semiconductor device
- Patent number 6,737,705
- Issue date May 18, 2004
- Fuji Electric Co., Ltd.
- Seiji Momota
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20230275129
- Publication date Aug 31, 2023
- Fuji Electric Co., Ltd.
- Hiroki WAKIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20210159317
- Publication date May 27, 2021
- Fuji Electric Co., Ltd.
- Hiroki WAKIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20190288078
- Publication date Sep 19, 2019
- Fuji Electric Co., Ltd.
- Hiroki WAKIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE
- Publication number 20180076290
- Publication date Mar 15, 2018
- Fuji Electric Co., Ltd.
- Ryohei TAKAYANAGI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD
- Publication number 20180061935
- Publication date Mar 1, 2018
- Fuji Electric Co., Ltd.
- Hiroki WAKIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20170077217
- Publication date Mar 16, 2017
- Fuji Electric Co., Ltd.
- Eri OGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20160276446
- Publication date Sep 22, 2016
- Fuji Electric Co., Ltd.
- Hiroki WAKIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20160141364
- Publication date May 19, 2016
- Fuji Electric Co., Ltd.
- Toru MURAMATSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20150064852
- Publication date Mar 5, 2015
- Fuji Electric Co., Ltd.
- Hiroki WAKIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20140361312
- Publication date Dec 11, 2014
- Koh YOSHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20140162413
- Publication date Jun 12, 2014
- Fuji Electric Co., Ltd.
- Hiroki Wakimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20140094020
- Publication date Apr 3, 2014
- Fuji Electric Co., Ltd.
- Hiroki WAKIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20140061672
- Publication date Mar 6, 2014
- Fuji Electric Co., Ltd.
- Hiroki WAKIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE WITH AN ELECTRODE INCLUDING AN ALUMINUM-SILICO...
- Publication number 20130092979
- Publication date Apr 18, 2013
- Fuji Electric Co., Ltd.
- Kenichi KAZAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE MANUFACTURING METHOD
- Publication number 20110281406
- Publication date Nov 17, 2011
- Fuji Electric Co., Ltd.
- Masaaki OGINO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20110215435
- Publication date Sep 8, 2011
- FUJI ELECTRIC HOLDINGS CO., LTD.
- Hiroki WAKIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PRODUCING A SEMICONDUCTOR DEVICE WITH AN ALUMINUM OR ALUM...
- Publication number 20110121360
- Publication date May 26, 2011
- Fuji Electric Device Technology Co., LTD.
- Kenichi KAZAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PRODUCING A SEMICONDUCTOR DEVICE WITH AN ALUMINUM OR ALUM...
- Publication number 20110086471
- Publication date Apr 14, 2011
- Fuji Electric Device Technology Co., LTD.
- Kenichi KAZAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND THE METHOD FOR MANUFACTURING THE SAME
- Publication number 20110006403
- Publication date Jan 13, 2011
- FUJI ELECTRIC SYSTEMS CO. LTD.
- Katsuya OKUMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL AND TRENCH TYPE INSULATED GATE MOS SEMICONDUCTOR DEVICE
- Publication number 20100207162
- Publication date Aug 19, 2010
- FUJI ELECTRIC SYSTEMS CO., LTD.
- Koh YOSHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SEMICONDUCTOR DEVICE
- Publication number 20080169526
- Publication date Jul 17, 2008
- Fuji Electric Device Technology Co., LTD.
- Hiroki WAKIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL AND TRENCH TYPE INSULATED GATE MOS SEMICONDUCTOR DEVICE
- Publication number 20070252195
- Publication date Nov 1, 2007
- Fuji Electric Device Technology Co., LTD.
- Koh Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATED GATE SEMICONDUCTOR DEVICE
- Publication number 20070075331
- Publication date Apr 5, 2007
- Fuji Electric Device Technology Co., LTD.
- Hiroki WAKIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of producing a semiconductor device with an aluminum or alum...
- Publication number 20070004098
- Publication date Jan 4, 2007
- Kenichi Kazama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Insulated gate semiconductor device
- Publication number 20050151187
- Publication date Jul 14, 2005
- Hiroki Wakimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Insulated gate semiconductor device
- Publication number 20010054738
- Publication date Dec 27, 2001
- Seiji Momota
- H01 - BASIC ELECTRIC ELEMENTS

Hiroki WAKIMOTO

Person

Patents Grantslast 30 patents

Semiconductor device, and method of manufacturing semiconductor device

Manufacturing method for controlling carrier lifetimes in semicondu...

Semiconductor device and semiconductor device manufacturing method

Semiconductor device, and method of manufacturing semiconductor device

Silicon carbide semiconductor device

Semiconductor device

Semiconductor device and method of manufacturing semiconductor device

Method for manufacturing semiconductor device using a gettering layer

Method of manufacturing semiconductor device

Method for manufacturing semiconductor device

Semiconductor device

Semiconductor device with an electrode including an aluminum-silico...

Semiconductor device and method of manufacturing semiconductor device

Semiconductor device and the method for manufacturing the same

Semiconductor device manufacturing method

Method of producing a semiconductor device with an aluminum or alum...

Vertical and trench type insulated gate MOS semiconductor device

Power semiconductor device

Method of producing a semiconductor device with an aluminum or alum...

Vertical and trench type insulated gate MOS semiconductor device

Insulated gate semiconductor device

Insulated gate semiconductor device

Insulated gate semiconductor device

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SILICON CARBIDE SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE WITH AN ELECTRODE INCLUDING AN ALUMINUM-SILICO...

SEMICONDUCTOR DEVICE MANUFACTURING METHOD

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

METHOD OF PRODUCING A SEMICONDUCTOR DEVICE WITH AN ALUMINUM OR ALUM...

METHOD OF PRODUCING A SEMICONDUCTOR DEVICE WITH AN ALUMINUM OR ALUM...

SEMICONDUCTOR DEVICE AND THE METHOD FOR MANUFACTURING THE SAME

VERTICAL AND TRENCH TYPE INSULATED GATE MOS SEMICONDUCTOR DEVICE

POWER SEMICONDUCTOR DEVICE

VERTICAL AND TRENCH TYPE INSULATED GATE MOS SEMICONDUCTOR DEVICE

INSULATED GATE SEMICONDUCTOR DEVICE

Method of producing a semiconductor device with an aluminum or alum...

Insulated gate semiconductor device

Insulated gate semiconductor device