Inventor
NAKAYA KIYOFUMI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “NAKAYA KIYOFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
7 patentsUS7964915B2Jun 21, 2011
Semiconductor device having a DMOS structure
SANYO ELECTRIC CO22 citations91
US7737523B2Jun 15, 2010
Semiconductor device
SANYO ELECTRIC CO11 citations83
US7705399B2Apr 27, 2010
Semiconductor device with field insulation film formed therein
SANYO ELECTRIC CO4 citations62
US7652307B2Jan 26, 2010
Semiconductor device with two overlapping diffusion layers held at floating voltage for improving withstand voltage
SANYO ELECTRIC CO3 citations62
US7649224B2Jan 19, 2010
DMOS with high source-drain breakdown voltage, small on- resistance, and high current driving capacity
SANYO ELECTRIC CO5 citations62
US7825442B2Nov 2, 2010
Semiconductor device and method of manufacturing the same
SANYO ELECTRIC CO2 citations60
US7999333B2Aug 16, 2011
Semiconductor device
SANYO ELECTRIC CO0 citations46