Inventor
MIYAMOTO KAZUHISA
JP14 patents
⚠️ This page may combine multiple inventors who share the name “MIYAMOTO KAZUHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
10 patentsUS5296755AMar 22, 1994
High speed BI CMOS logic circuit and a semiconductor integrated circuit device using same
HITACHI LTD21 citations92
US5291445AMar 1, 1994
Semiconductor integrated circuit device
HITACHI LTD21 citations92
US6355984B2Mar 12, 2002
Input-output circuit cell and semiconductor integrated circuit apparatus
HITACHI LTD7 citations73
US6222278B1Apr 24, 2001
Input-output circuit cell and semiconductor integrated circuit apparatus
HITACHI LTD10 citations73
US5384738AJan 24, 1995
Semiconductor integrated circuit device
HITACHI LTD11 citations73
US5047986ASep 10, 1991
Semiconductor memory
HITACHI LTD6 citations73
US5027323AJun 25, 1991
Write pulse signal generating circuit for a semiconductor memory device
HITACHI LTD16 citations73
US6121687ASep 19, 2000
Input-output circuit cell and semiconductor integrated circuit apparatus
HITACHI LTD3 citations62
US4899314AFeb 6, 1990
Semiconductor memory
HITACHI LTD3 citations62
US6798255B2Sep 28, 2004
Semiconductor integrated circuit device
HITACHI LTD3 citations60