Hideto Tamaso

Person

Osaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing silicon carbide semiconductor device and silic...
- Patent number 12,100,739
- Issue date Sep 24, 2024
- Sumitomo Electric Industries, Ltd.
- Hideto Tamaso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing silicon carbide semiconductor device and s...
- Patent number 12,087,821
- Issue date Sep 10, 2024
- Sumitomo Electric Industries, Ltd.
- Hideto Tamaso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 10,453,952
- Issue date Oct 22, 2019
- Sumitomo Electric Industries, Ltd
- Hiromu Shiomi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device
- Patent number 10,424,642
- Issue date Sep 24, 2019
- Sumitomo Electric Industries, Ltd
- Hiromu Shiomi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing silicon carbide semiconductor device and s...
- Patent number 10,381,453
- Issue date Aug 13, 2019
- Sumitomo Electric Industries, Ltd
- So Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and method for manufacturing same
- Patent number 10,192,960
- Issue date Jan 29, 2019
- Sumitomo Electric Industries, Ltd
- Keiji Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device having a trench with side wall...
- Patent number 10,014,376
- Issue date Jul 3, 2018
- Sumitomo Electric Industries, Ltd
- Takeyoshi Masuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing silicon carbide semiconductor device
- Patent number 9,620,358
- Issue date Apr 11, 2017
- Sumitomo Electric Industries, Ltd
- Hideto Tamaso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing silicon carbide semiconductor device
- Patent number 9,384,981
- Issue date Jul 5, 2016
- Sumitomo Electric Industries, Ltd
- Hideto Tamaso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing silicon carbide semiconductor device
- Patent number 9,263,347
- Issue date Feb 16, 2016
- Sumitomo Electric Industries, Ltd
- Hideto Tamaso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and method for manufacturing same
- Patent number 9,129,804
- Issue date Sep 8, 2015
- Sumitomo Electric Industries, Ltd
- Hideto Tamaso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 8,963,163
- Issue date Feb 24, 2015
- Sumitomo Electric Industries, Ltd
- Keiji Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor device
- Patent number 8,916,462
- Issue date Dec 23, 2014
- Sumitomo Electric Industries, Ltd
- Hiroyuki Kitabayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor device
- Patent number 8,883,619
- Issue date Nov 11, 2014
- Sumitomo Electric Industries, Ltd
- Hideto Tamaso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and method for manufacturing same
- Patent number 8,866,156
- Issue date Oct 21, 2014
- Sumitomo Electric Industries, Ltd
- Shunsuke Yamada
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Silicon carbide semiconductor device and method for manufacturing same
- Patent number 8,847,237
- Issue date Sep 30, 2014
- Sumitomo Electric Industries, Ltd
- Hideto Tamaso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing an ohmic electrode containing titanium, alu...
- Patent number 8,846,531
- Issue date Sep 30, 2014
- Sumitomo Electric Industries, Ltd
- Hideto Tamaso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 8,823,017
- Issue date Sep 2, 2014
- Sumitomo Electric Industries, Ltd
- Hideto Tamaso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device
- Patent number 8,729,567
- Issue date May 20, 2014
- Sumitomo Electric Industries, Ltd
- Shunsuke Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing silicon carbide semiconductor device
- Patent number 8,716,129
- Issue date May 6, 2014
- Sumitomo Electric Industries, Ltd
- Hideto Tamaso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wafer holder for stepper
- Patent number D703162
- Issue date Apr 22, 2014
- Sumitomo Electric Industries, Ltd
- Hideto Tamaso
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 8,691,679
- Issue date Apr 8, 2014
- Sumitomo Electric Industries, Ltd
- Hideto Tamaso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide semiconductor device and method for manufacturing same
- Patent number 8,674,374
- Issue date Mar 18, 2014
- Sumitomo Electric Industries, Ltd
- Hideto Tamaso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing the same
- Patent number 8,643,065
- Issue date Feb 4, 2014
- Sumitomo Electric Industries, Ltd
- Kazuhiro Fujikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ohmic electrode for SiC semiconductor, method of manufacturing ohmi...
- Patent number 8,623,752
- Issue date Jan 7, 2014
- Sumitomo Electric Industries, Ltd
- Kazuhiro Fujikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 8,395,163
- Issue date Mar 12, 2013
- Sumitomo Electric Industries, Ltd
- Hideto Tamaso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 8,373,176
- Issue date Feb 12, 2013
- Sumitomo Electric Industries, Ltd
- Hideto Tamaso
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE AND S...
- Publication number 20220231129
- Publication date Jul 21, 2022
- Sumitomo Electric Industries, Ltd.
- Hideto TAMASO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20190140056
- Publication date May 9, 2019
- Sumitomo Electric Industries, Ltd.
- Keiji Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE
- Publication number 20180331209
- Publication date Nov 15, 2018
- Sumitomo Electric Industries, Ltd.
- Hiromu Shiomi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20180315813
- Publication date Nov 1, 2018
- Sumitomo Electric Industries, Ltd.
- Hiromu Shiomi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE AND S...
- Publication number 20170243948
- Publication date Aug 24, 2017
- Sumitomo Electric Industries, Ltd.
- So Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20160204206
- Publication date Jul 14, 2016
- Sumitomo Electric Industries, Ltd.
- Takeyoshi Masuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20160181372
- Publication date Jun 23, 2016
- Sumitomo Electric Industries, Ltd.
- Keiji Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE
- Publication number 20160118250
- Publication date Apr 28, 2016
- Sumitomo Electric Industries, Ltd.
- Hideto Tamaso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE
- Publication number 20160056041
- Publication date Feb 25, 2016
- Sumitomo Electric Industries, Ltd.
- Hideto TAMASO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE
- Publication number 20150303119
- Publication date Oct 22, 2015
- Sumitomo Electric Industries, Ltd.
- Hideto Tamaso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20150287598
- Publication date Oct 8, 2015
- Sumitomo Electric Industries, Ltd.
- Keiji Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20140170841
- Publication date Jun 19, 2014
- Sumitomo Electric Industries, Ltd.
- Hideto Tamaso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTUING SAME
- Publication number 20140042461
- Publication date Feb 13, 2014
- Hideto Tamaso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE
- Publication number 20140045322
- Publication date Feb 13, 2014
- Sumitomo Electric Industries, Ltd.
- Hideto Tamaso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20130341646
- Publication date Dec 26, 2013
- Shunsuke Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE
- Publication number 20130341647
- Publication date Dec 26, 2013
- Sumitomo Electric Industries, Ltd.
- Shunsuke Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20130143398
- Publication date Jun 6, 2013
- Sumitomo Electric Industries, Ltd.
- Hiroyuki Kitabayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE AND D...
- Publication number 20130045592
- Publication date Feb 21, 2013
- Sumitomo Electric Industries, Ltd.
- Tomihito Miyazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20120326167
- Publication date Dec 27, 2012
- Sumitomo Electric Industries, Ltd.
- Hideto Tamaso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20120319135
- Publication date Dec 20, 2012
- Sumitomo Electric Industries, Ltd.
- Hideto Tamaso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, COMBINED SUBSTRATE, AND METHODS FOR MANUFACTU...
- Publication number 20120211770
- Publication date Aug 23, 2012
- Sumitomo Electric Industries, Ltd.
- Hiromu SHIOMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20120175638
- Publication date Jul 12, 2012
- Sumitomo Electric Industries, Ltd.
- Toru HIYOSHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20120129343
- Publication date May 24, 2012
- Sumitomo Electric Industries, Ltd.
- Hideto Tamaso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20120129326
- Publication date May 24, 2012
- Sumitomo Electric Industries, Ltd.
- Hideto TAMASO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20120126250
- Publication date May 24, 2012
- Sumitomo Electric Industries, Ltd.
- Hideto Tamaso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE SUBSTRATE, EPITAXIAL LAYER PROVIDED SUBSTRATE, SEMI...
- Publication number 20120119225
- Publication date May 17, 2012
- Sumitomo Electric Industries, Ltd.
- Hiromu Shiomi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SILICON CARBIDE SUBSTRATE AND SILICON CARB...
- Publication number 20120068195
- Publication date Mar 22, 2012
- Sumitomo Electric Industries, Ltd.
- Shin Harada
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR MANUFACTURING SILICON CARBIDE SUBSTRATE AND SILICON CARB...
- Publication number 20120032191
- Publication date Feb 9, 2012
- Sumitomo Electric Industries, Ltd.
- Shin Harada
- C30 - CRYSTAL GROWTH
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20120007104
- Publication date Jan 12, 2012
- Sumitomo Electric Industries, Ltd.
- Keiji Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR SUBSTRATE
- Publication number 20120003811
- Publication date Jan 5, 2012
- Sumitomo Electric Industries, Ltd.
- Makoto Sasaki
- H01 - BASIC ELECTRIC ELEMENTS

Hideto Tamaso

Person

Patents Grantslast 30 patents

Method for producing silicon carbide semiconductor device and silic...

Method for manufacturing silicon carbide semiconductor device and s...

Semiconductor device

Silicon carbide semiconductor device

Method for manufacturing silicon carbide semiconductor device and s...

Silicon carbide semiconductor device and method for manufacturing same

Silicon carbide semiconductor device having a trench with side wall...

Method for manufacturing silicon carbide semiconductor device

Method of manufacturing silicon carbide semiconductor device

Method of manufacturing silicon carbide semiconductor device

Silicon carbide semiconductor device and method for manufacturing same

Semiconductor device

Method for manufacturing semiconductor device

Method for manufacturing semiconductor device

Silicon carbide semiconductor device and method for manufacturing same

Silicon carbide semiconductor device and method for manufacturing same

Method of manufacturing an ohmic electrode containing titanium, alu...

Semiconductor device and method of manufacturing the same

Silicon carbide semiconductor device

Method for manufacturing silicon carbide semiconductor device

Wafer holder for stepper

Semiconductor device and method of manufacturing the same

Silicon carbide semiconductor device and method for manufacturing same

Semiconductor device and method for manufacturing the same

Ohmic electrode for SiC semiconductor, method of manufacturing ohmi...

Semiconductor device

Semiconductor device and method of manufacturing the same

Patents Applicationslast 30 patents

METHOD FOR MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE AND S...

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME

SILICON CARBIDE SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

METHOD FOR MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE AND S...

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME

METHOD FOR MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE

METHOD OF MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE

METHOD OF MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTUING SAME

METHOD FOR MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME

SILICON CARBIDE SEMICONDUCTOR DEVICE

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

METHOD FOR MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE AND D...

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE, COMBINED SUBSTRATE, AND METHODS FOR MANUFACTU...

SEMICONDUCTOR DEVICE

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME

SILICON CARBIDE SUBSTRATE, EPITAXIAL LAYER PROVIDED SUBSTRATE, SEMI...

METHOD FOR MANUFACTURING SILICON CARBIDE SUBSTRATE AND SILICON CARB...

METHOD FOR MANUFACTURING SILICON CARBIDE SUBSTRATE AND SILICON CARB...

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME

METHOD FOR MANUFACTURING SEMICONDUCTOR SUBSTRATE