Inventor
AMAMIYA YASUSHI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “AMAMIYA YASUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
7 patentsUS6091599AJul 18, 2000
Capacitor with obstacle between side surfaces of lower electrode and upper electrode
NEC CORP19 citations91
US6037616AMar 14, 2000
Bipolar transistor having base contact layer in contact with lower surface of base layer
NEC CORP11 citations72
US6781404B2Aug 24, 2004
Semiconductor integrated circuit and manufacturing method thereof
NEC CORP5 citations62
US7375568B2May 20, 2008
Logic circuit with restrained leak current to differential circuit
NEC CORP2 citations61
US7126412B2Oct 24, 2006
Preamplification circuit
NEC CORP6 citations61
US6087684AJul 11, 2000
Bipolar transistor
NEC CORP3 citations61
US7671652B2Mar 2, 2010
Logic circuit for use in a latch circuit and a data reading circuit or the like which includes such a latch circuit
NEC CORP0 citations51