Inventor
HIZA SHUICHI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “HIZA SHUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
7 patentsUS12512648B2Dec 30, 2025
Semiconductor device and method of manufacturing semiconductor device
MITSUBISHI ELECTRIC CORP0 citations60
US11322322B2May 3, 2022
Insulating molded body and gas circuit breaker
MITSUBISHI ELECTRIC CORP0 citations57
US12494404B2Dec 9, 2025
Semiconductor device including stop islands and method for manufacturing semiconductor device
MITSUBISHI ELECTRIC CORP0 citations50
US12269107B2Apr 8, 2025
Method for manufacturing composite substrate, and composite substrate
MITSUBISHI ELECTRIC CORP0 citations50
US11961765B2Apr 16, 2024
Method for manufacturing a semiconductor substrate and device by bonding an epitaxial substrate to a first support substrate, forming a first and second protective thin film layer, and exposing and bonding a nitride semiconductor layer to a second support substrate
MITSUBISHI ELECTRIC CORP0 citations49
US11854856B2Dec 26, 2023
Method of manufacturing semiconductor element
MITSUBISHI ELECTRIC CORP0 citations49
US12476165B2Nov 18, 2025
Nitride semiconductor device, and method of manufacturing nitride semiconductor device
MITSUBISHI ELECTRIC CORP0 citations48