Inventor
IWAHASHI YOHEI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “IWAHASHI YOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
5 patentsUS12426319B2Sep 23, 2025
Semiconductor device and method for manufacturing the same
DENSO CORP1 citations61
US12557334B2Feb 17, 2026
Semiconductor device and manufacturing method of semiconductor device
DENSO CORP0 citations47
US11967634B2Apr 23, 2024
Semiconductor device and method of manufacturing the same
DENSO CORP0 citations44
US12283620B2Apr 22, 2025
Method for manufacturing semiconductor device
DENSO CORP0 citations41
US12255243B2Mar 18, 2025
Method for manufacturing switching device
DENSO CORP0 citations38