Inventor
FUJII KATSUMASA
JP14 patents
⚠️ This page may combine multiple inventors who share the name “FUJII KATSUMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
5 patentsUS4947232AAug 7, 1990
High voltage MOS transistor
SHARP KK76 citations94
US6338986B1Jan 15, 2002
Electrostatic discharge protection device for semiconductor integrated circuit method for producing the same and electrostatic discharge protection circuit using the same
SHARP KK34 citations92
US6774409B2Aug 10, 2004
Semiconductor device with NMOS including Si:C channel region and/or PMOS including SiGe channel region
SHARP KK31 citations89
US6696730B2Feb 24, 2004
Electrostatic discharge protection device for semiconductor integrated circuit, method for producing the same, and electrostatic discharge protection circuit using the same
SHARP KK12 citations73
US6524893B2Feb 25, 2003
Electrostatic discharge protection device for semiconductor integrated circuit, method for producing the same, and electrostatic discharge protection circuit using the same
SHARP KK12 citations73