P

Inventor

NISHIO YOJI

JP91 patents
⚠️ This page may combine multiple inventors who share the name “NISHIO YOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

24 patents
US6628538B2Sep 30, 2003

Memory module including module data wirings available as a memory access data bus

HITACHI LTD151 citations99
US6359815B1Mar 19, 2002

Data transmitter

HITACHI LTD137 citations98
US6269051B1Jul 31, 2001

Semiconductor device and timing control circuit

HITACHI LTD91 citations98
US6519173B2Feb 11, 2003

Memory system

HITACHI LTD49 citations96
US6212127B1Apr 3, 2001

Semiconductor device and timing control circuit

HITACHI LTD51 citations96
US5854562ADec 29, 1998

Sense amplifier circuit

HITACHI LTD50 citations95
US6438014B2Aug 20, 2002

High speed access compatible memory module

HITACHI LTD23 citations93
US6411539B2Jun 25, 2002

Memory system

HITACHI LTD19 citations93
US5412262AMay 2, 1995

Semiconductor integrated circuit device having plurality of supply potential lines connected thereto, and system employing the same

HITACHI LTD21 citations93
US6657459B2Dec 2, 2003

Gate circuit and semiconductor circuit to process low amplitude signals, memory, processor and information processing system manufactured by use of them

HITACHI LTD33 citations92
US5880602AMar 9, 1999

Input and output buffer circuit

HITACHI LTD45 citations92
US5677641AOct 14, 1997

Gate circuit and semiconductor circuit to process low amplitude signals, memory, processor and information processing system manufactured by use of them

HITACHI LTD34 citations92
US5614848AMar 25, 1997

High-speed semiconductor integrated circuit device composed of CMOS and bipolar transistors

HITACHI LTD22 citations92
US5604417AFeb 18, 1997

Semiconductor integrated circuit device

HITACHI LTD21 citations92
US5001365AMar 19, 1991

Logic circuit using bipolar and field effect transistor, including a delayed switching arrangement

HITACHI LTD29 citations92
US4719373AJan 12, 1988

Gate circuit of combined field-effect and bipolar transistors

HITACHI LTD28 citations92
US4237543ADec 2, 1980

Microprocessor controlled display system

HITACHI LTD54 citations92
US6046609AApr 4, 2000

Sense amplifier circuit

HITACHI LTD17 citations91
US6986072B2Jan 10, 2006

Register capable of corresponding to wide frequency band and signal generating method using the same

HITACHI LTD17 citations82
US5663659ASep 2, 1997

Semiconductor integrated circuit device comprising CMOS transistors and differentiator

HITACHI LTD15 citations82
US5059821AOct 22, 1991

Bi-CMOS driver with two CMOS predrivers having different switching thresholds

HITACHI LTD21 citations82
US4890017ADec 26, 1989

CMOS-BiCMOS gate circuit

HITACHI LTD18 citations82
US4829201AMay 9, 1989

Gate circuit of combined field-effect and bipolar transistors

HITACHI LTD13 citations82
US6160275ADec 12, 2000

Semiconductor gate array device

HITACHI LTD20 citations81

ELPIDA MEMORY INC

22 patents
US7102905B2Sep 5, 2006

Stacked memory, memory module and memory system

ELPIDA MEMORY INC100 citations98
US7633147B2Dec 15, 2009

Semiconductor unit having two device terminals for every one input/output signal

ELPIDA MEMORY INC60 citations97
US6661092B2Dec 9, 2003

Memory module

ELPIDA MEMORY INC57 citations96
US6707726B2Mar 16, 2004

Register without restriction of number of mounted memory devices and memory module having the same

ELPIDA MEMORY INC64 citations94
US7478287B2Jan 13, 2009

Semiconductor integrated circuit and electronic device

ELPIDA MEMORY INC17 citations93
US7411806B2Aug 12, 2008

Memory module and memory system

ELPIDA MEMORY INC15 citations93
US7385281B2Jun 10, 2008

Semiconductor integrated circuit device

ELPIDA MEMORY INC25 citations93
US7282791B2Oct 16, 2007

Stacked semiconductor device and semiconductor memory module

ELPIDA MEMORY INC22 citations93
US7161820B2Jan 9, 2007

Memory module and memory system having an expandable signal transmission, increased signal transmission and/or high capacity memory

ELPIDA MEMORY INC19 citations93
US7095661B2Aug 22, 2006

Semiconductor memory module, memory system, circuit, semiconductor device, and DIMM

ELPIDA MEMORY INC41 citations93
US6970369B2Nov 29, 2005

Memory device

ELPIDA MEMORY INC34 citations93
US6937494B2Aug 30, 2005

Memory module, memory chip, and memory system

ELPIDA MEMORY INC54 citations93
US8347057B2Jan 1, 2013

Memory module

ELPIDA MEMORY INC17 citations84
US7558336B2Jul 7, 2009

Semiconductor device, memory device and memory module having digital interface

ELPIDA MEMORY INC8 citations84
US7447038B2Nov 4, 2008

Module

ELPIDA MEMORY INC10 citations84
USRE40205EApr 1, 2008

Semiconductor device and timing control circuit

ELPIDA MEMORY INC12 citations84
US7187069B2Mar 6, 2007

Semiconductor device

ELPIDA MEMORY INC15 citations84
US6985009B2Jan 10, 2006

Signal transmitting system

ELPIDA MEMORY INC18 citations84
US6977832B2Dec 20, 2005

Semiconductor memory device capable of improving quality of voltage waveform given in a signal interconnection layer

ELPIDA MEMORY INC15 citations84
US7768867B2Aug 3, 2010

Stacked semiconductor device

ELPIDA MEMORY INC8 citations83
US7051225B2May 23, 2006

Memory system, module and register

ELPIDA MEMORY INC10 citations74
US6862246B2Mar 1, 2005

Semiconductor apparatus which prevents generating noise and being influenced by noise

ELPIDA MEMORY INC8 citations74

NISHIO YOJI

1 patent

SHIKOKU KAKOKI CO LTD

1 patent

HIRAISHI ATSUSHI

1 patent

TSUKADA WATARU

1 patent

Showing the top 50 of 91 patents by PatentIndex Score.