Inventor
KOYAMA HIDETOSHI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “KOYAMA HIDETOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
7 patentsUS9640647B2May 2, 2017
Semiconductor device and method for manufacturing the same
MITSUBISHI ELECTRIC CORP3 citations71
US7851831B2Dec 14, 2010
Transistor
MITSUBISHI ELECTRIC CORP7 citations71
US9355937B2May 31, 2016
Semiconductor device
MITSUBISHI ELECTRIC CORP3 citations70
US11538921B2Dec 27, 2022
Method for manufacturing semiconductor device
MITSUBISHI ELECTRIC CORP0 citations60
US8008667B2Aug 30, 2011
Semiconductor device including a transparent semiconductor layer for viewing an underlying transistor in a semiconductor substrate
MITSUBISHI ELECTRIC CORP4 citations60
US9159654B2Oct 13, 2015
Semiconductor device
MITSUBISHI ELECTRIC CORP2 citations59
US9117896B2Aug 25, 2015
Semiconductor device with improved conductivity
MITSUBISHI ELECTRIC CORP0 citations51