Inventor
MITANI YOICHIRO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “MITANI YOICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
11 patentsUS10858757B2Dec 8, 2020
Silicon carbide epitaxial substrate and silicon carbide semiconductor device
MITSUBISHI ELECTRIC CORP2 citations72
US9957638B2May 1, 2018
Method for manufacturing silicon carbide semiconductor device
MITSUBISHI ELECTRIC CORP2 citations72
US9988738B2Jun 5, 2018
Method for manufacturing SiC epitaxial wafer
MITSUBISHI ELECTRIC CORP3 citations71
US10964785B2Mar 30, 2021
SiC epitaxial wafer and manufacturing method of the same
MITSUBISHI ELECTRIC CORP0 citations62
US9422640B2Aug 23, 2016
Single-crystal 4H-SiC substrate
MITSUBISHI ELECTRIC CORP1 citations62
US11233126B2Jan 25, 2022
SiC epitaxial wafer, semiconductor device, and power converter
MITSUBISHI ELECTRIC CORP1 citations61
US10707075B2Jul 7, 2020
Semiconductor wafer, semiconductor device, and method for producing semiconductor device
MITSUBISHI ELECTRIC CORP1 citations61
US10950435B2Mar 16, 2021
SiC epitaxial wafer, method for manufacturing SiC epitaxial wafer, SiC device, and power conversion apparatus
MITSUBISHI ELECTRIC CORP1 citations60
US9903048B2Feb 27, 2018
Single-crystal 4H-SiC substrate
MITSUBISHI ELECTRIC CORP0 citations51
US9752254B2Sep 5, 2017
Method for manufacturing a single-crystal 4H—SiC substrate
MITSUBISHI ELECTRIC CORP0 citations51
US9564315B1Feb 7, 2017
Manufacturing method and apparatus for manufacturing silicon carbide epitaxial wafer
MITSUBISHI ELECTRIC CORP1 citations50