Inventor
ASAYAMA KYOICHIRO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “ASAYAMA KYOICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
10 patentsUS6043118AMar 28, 2000
Semiconductor memory circuit device and method for fabricating a semiconductor memory device circuit
HITACHI LTD43 citations95
US5237187AAug 17, 1993
Semiconductor memory circuit device and method for fabricating same
HITACHI LTD66 citations95
US5389558AFeb 14, 1995
Method of making a semiconductor memory circuit device
HITACHI LTD35 citations92
US5268587ADec 7, 1993
Semiconductor integrated circuit device including a dielectric breakdown prevention circuit
HITACHI LTD29 citations92
US5081515AJan 14, 1992
Semiconductor integrated circuit device
HITACHI LTD25 citations92
US4962052AOct 9, 1990
Method for producing semiconductor integrated circuit device
HITACHI LTD37 citations92
US6307217B1Oct 23, 2001
Semiconductor memory device having driver and load MISFETs and capacitor elements
HITACHI LTD15 citations83
US5631182AMay 20, 1997
Method of making a semiconductor memory circuit device
HITACHI LTD15 citations81
US5780328AJul 14, 1998
Process for producing semiconductor integrated circuit
HITACHI LTD16 citations72
US6512245B2Jan 28, 2003
Semiconductor integrated circuit device
HITACHI LTD2 citations62