Inventor
OTORI HIROSHI
US21 patents
⚠️ This page may combine multiple inventors who share the name “OTORI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
15 patentsUS5426603AJun 20, 1995
Dynamic RAM and information processing system using the same
HITACHI LTD164 citations99
US6396088B2May 28, 2002
System with meshed power and signal buses on cell array
HITACHI LTD22 citations92
US6388941B2May 14, 2002
Semiconductor device
HITACHI LTD33 citations92
US5793694AAug 11, 1998
Semiconductor integrated circuit device having means for peak current reduction
HITACHI LTD29 citations92
US5953242ASep 14, 1999
System with meshed power and signal buses on cell array
HITACHI LTD11 citations82
US6288925B1Sep 11, 2001
System with meshed power and signal buses on cell array
HITACHI LTD9 citations74
US5881005AMar 9, 1999
Semiconductor integrated circuit device having a constant delay-time circuit for different operating voltages
HITACHI LTD16 citations74
US5859807AJan 12, 1999
Semiconductor integrated circuit device having a controlled overdriving circuit
HITACHI LTD11 citations74
US5670409ASep 23, 1997
Method of fabricating a semiconductor IC DRAM device enjoying enhanced focus margin
HITACHI LTD14 citations74
US6563750B2May 13, 2003
Semiconductor memory including a circuit for selecting redundant memory cells
HITACHI LTD8 citations73
US7323727B2Jan 29, 2008
System with meshed power and signal buses on cell array
HITACHI LTD3 citations63
US7403408B2Jul 22, 2008
Semiconductor memory device and semiconductor device
HITACHI LTD2 citations62
US6831317B2Dec 14, 2004
System with meshed power and signal buses on cell array
HITACHI LTD0 citations52
US6815742B2Nov 9, 2004
System with meshed power and signal buses on cell array
HITACHI LTD0 citations52
US6069813AMay 30, 2000
System with meshed power and signal buses on cell array
HITACHI LTD0 citations52
TEXAS INSTRUMENTS INC
3 patentsUS5844853ADec 1, 1998
Memory regulator control method with flexibility for a wide change in supply voltage
TEXAS INSTRUMENTS INC36 citations92
US6967371B2Nov 22, 2005
System with meshed power and signal buses on cell array
TEXAS INSTRUMENTS INC3 citations63
US7211842B2May 1, 2007
System with meshed power and signal buses on cell array
TEXAS INSTRUMENTS INC0 citations52