| Patent | Date |
|---|
SiC epitaxial wafer, semiconductor device, and power converter
Grant 11,233,126 - Sakai , et al. January 25, 2 | 2022-01-25 |
SiC epitaxial wafer and manufacturing method of the same
Grant 10,964,785 - Mitani , et al. March 30, 2 | 2021-03-30 |
SiC epitaxial wafer, method for manufacturing SiC epitaxial wafer, SiC device, and power conversion apparatus
Grant 10,950,435 - Hamano , et al. March 16, 2 | 2021-03-16 |
SiC epitaxial wafer, method for manufacturing SiC epitaxial wafer, SiC device, and power conversion apparatus
Grant 10,910,218 - Hamano , et al. February 2, 2 | 2021-02-02 |
Silicon carbide epitaxial substrate and silicon carbide semiconductor device
Grant 10,858,757 - Tanaka , et al. December 8, 2 | 2020-12-08 |
Silicon Carbide Epitaxial Wafer, Method For Manufacturing Silicon Carbide Epitaxial Wafer, And Power Converter
App 20200321437 - SAKAI; Masashi ; et al. | 2020-10-08 |
SiC EPITAXIAL WAFER, SEMICONDUCTOR DEVICE, AND POWER CONVERTER
App 20200279922 - SAKAI; Masashi ; et al. | 2020-09-03 |
Semiconductor wafer, semiconductor device, and method for producing semiconductor device
Grant 10,707,075 - Hamano , et al. | 2020-07-07 |
Semiconductor Wafer, Semiconductor Device, And Method For Producing Semiconductor Device
App 20200144053 - HAMANO; Kenichi ; et al. | 2020-05-07 |
SiC EPITAXIAL WAFER AND MANUFACTURING METHOD OF THE SAME
App 20200066847 - MITANI; Yoichiro ; et al. | 2020-02-27 |
Sic Epitaxial Wafer, Method For Manufacturing Sic Epitaxial Wafer, Sic Device, And Power Conversion Apparatus
App 20200020528 - HAMANO; Kenichi ; et al. | 2020-01-16 |
Silicon Carbide Epitaxial Substrate And Silicon Carbide Semiconductor Device
App 20190145021 - TANAKA; Takanori ; et al. | 2019-05-16 |
Method for manufacturing SiC epitaxial wafer
Grant 9,988,738 - Tomita , et al. June 5, 2 | 2018-06-05 |
Method for manufacturing silicon carbide semiconductor device
Grant 9,957,638 - Ohno , et al. May 1, 2 | 2018-05-01 |
Single-crystal 4H-SiC substrate
Grant 9,903,048 - Ohno , et al. February 27, 2 | 2018-02-27 |
Method for manufacturing a single-crystal 4H--SiC substrate
Grant 9,752,254 - Ohno , et al. September 5, 2 | 2017-09-05 |
Manufacturing Method And Apparatus For Manufacturing Silicon Carbide Epitaxial Wafer
App 20170040166 - OHNO; Akihito ; et al. | 2017-02-09 |
Manufacturing method and apparatus for manufacturing silicon carbide epitaxial wafer
Grant 9,564,315 - Ohno , et al. February 7, 2 | 2017-02-07 |
SINGLE-CRYSTAL 4H-SiC SUBSTRATE
App 20160298264 - Ohno; Akihito ; et al. | 2016-10-13 |
METHOD FOR MANUFACTURING A SINGLE-CRYSTAL 4H-SiC SUBSTRATE
App 20160298262 - Ohno; Akihito ; et al. | 2016-10-13 |
Single-crystal 4H-SiC substrate
Grant 9,422,640 - Ohno , et al. August 23, 2 | 2016-08-23 |
Sic Epitaxial Wafer Production Method
App 20150354090 - TOMITA; Nobuyuki ; et al. | 2015-12-10 |
Method For Manufacturing Silicon Carbide Semiconductor Device
App 20150267320 - OHNO; Akihito ; et al. | 2015-09-24 |
SINGLE-CRYSTAL 4H-SiC SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME
App 20140295136 - Ohno; Akihito ; et al. | 2014-10-02 |
Method of manufacturing silicon carbide epitaxial wafer
Grant 8,679,952 - Tomita , et al. March 25, 2 | 2014-03-25 |
Silicon Carbide Epitaxial Wafer And Manufacturing Method Therefor, Silicon Carbide Bulk Substrate For Epitaxial Growth And Manufacturing Method Therefor And Heat Treatment Apparatus
App 20130126906 - Tomita; Nobuyuki ; et al. | 2013-05-23 |
Wheel bearing assembly for automotive wheel
Grant 4,865,468 - Kato , et al. September 12, 1 | 1989-09-12 |
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