Inventor
ABIKO HITOSHI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “ABIKO HITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
7 patentsUS6544827B2Apr 8, 2003
Metal-gate field effect transistor and method for manufacturing the same
NEC CORP34 citations91
US6051472AApr 18, 2000
Semiconductor device and method of producing the same
NEC CORP23 citations91
US5937286AAug 10, 1999
Method for manufacturing semiconductor device
NEC CORP38 citations91
US5691225ANov 25, 1997
Method for fabricating semiconductor device having CMOS structure
NEC CORP43 citations91
US5677233AOct 14, 1997
Process of fabricating semiconductor device having isolating oxide rising out of groove
NEC CORP42 citations91
US6309515B1Oct 30, 2001
Sputtering apparatus for sputtering high melting point metal and method for manufacturing semiconductor device having high melting point metal
NEC CORP8 citations73
US6281094B1Aug 28, 2001
Method of fabricating semiconductor device capable of providing MOSFET which is improved in a threshold voltage thereof
NEC CORP7 citations72