Inventor
NAGASATO YOSHITAKA
JP6 patents
⚠️ This page may combine multiple inventors who share the name “NAGASATO YOSHITAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
3 patentsUS10680091B2Jun 9, 2020
Semiconductor device
TOYOTA MOTOR CO LTD5 citations71
US10002863B2Jun 19, 2018
Semiconductor device and manufacturing method for the same
TOYOTA MOTOR CO LTD5 citations71
US9666580B1May 30, 2017
Nitride semiconductor device and method of manufacturing the same
TOYOTA MOTOR CO LTD3 citations70
DENSO CORP
3 patentsUS12369339B2Jul 22, 2025
Surface treatment method for gallium oxide-based semiconductor substrate and semiconductor device
DENSO CORP0 citations58
US12494396B2Dec 9, 2025
Manufacturing method of semiconductor device
DENSO CORP0 citations51
US12467161B2Nov 11, 2025
Method for manufacturing semiconductor device, and semiconductor wafer
DENSO CORP0 citations51