Inventor
IWATA TORU
JP107 patents
⚠️ This page may combine multiple inventors who share the name “IWATA TORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
30 patentsUS6145065ANov 7, 2000
Memory access buffer and reordering apparatus using priorities
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD186 citations99
US6794912B2Sep 21, 2004
Multi-phase clock transmission circuit and method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD75 citations98
US7030688B2Apr 18, 2006
Low-pass filter for a PLL, phase-locked loop and semiconductor integrated circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD97 citations97
US6191632B1Feb 20, 2001
Clock generation circuit and semiconductor integrated circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD60 citations96
US5764566AJun 9, 1998
Static random access memory capable of reducing stendly power consumption and off-leakage current
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD49 citations96
US5757702AMay 26, 1998
Data holding circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD92 citations96
US5734604AMar 31, 1998
Static random access memory capable of both reducing power consumption and retaining data at standby-time
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD44 citations96
US5715191AFeb 3, 1998
Static random access memory having variable supply voltages to the memory cells and method of operating thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD80 citations96
US5652729AJul 29, 1997
Semiconductor integrated circuit apparatus and method of adjusting refresh timer cycle
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD74 citations96
US7242733B2Jul 10, 2007
Clock recovery circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations93
US6542038B2Apr 1, 2003
PLL circuit having a phase offset detecting phase comparator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations93
US6400637B1Jun 4, 2002
Semiconductor memory device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD46 citations93
US6393577B1May 21, 2002
Semiconductor integrated circuit system, semiconductor integrated circuit and method for driving semiconductor integrated circuit system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations93
US6246627B1Jun 12, 2001
Semiconductor device capable of cutting off a leakage current in a defective array section and method thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations93
US6208567B1Mar 27, 2001
Semiconductor device capable of cutting off a leakage current in a defective array section
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30 citations93
US6140864AOct 31, 2000
Circuit for controlling leakage current in large scale integrated circuits
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations93
US6107863AAug 22, 2000
Charge pump circuit and logic circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations93
US6009024ADec 28, 1999
Semiconductor memory
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations93
US5970018AOct 19, 1999
Semiconductor integrated circuit and decode circuit for memory
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD51 citations93
US5933384AAug 3, 1999
Semiconductor integrated circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations93
US7007212B2Feb 28, 2006
Transmission device, reception device, test circuit, and test method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations92
US6198415B1Mar 6, 2001
Serial-to-parallel converter
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations92
US5999022ADec 7, 1999
Signal transmission driver circuit, receiver circuit, and method thereof for transmitting and receiving information based on multiple periods and/or a delay function
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations92
US5654913AAug 5, 1997
Apparatus and method for extending data retention time of semiconductor storage circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD39 citations92
US6853223B2Feb 8, 2005
Phase comparator and clock recovery circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations84
US6323756B1Nov 27, 2001
Data transmitter
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations84
US6943595B2Sep 13, 2005
Synchronization circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations83
US6809953B2Oct 26, 2004
Potential generating circuit, potential generating device and semiconductor device using the same, and driving method thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
US6473873B1Oct 29, 2002
Semiconductor memory device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US6426985B1Jul 30, 2002
Variable delay circuit and phase adjustment circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations74
NISSAN MOTOR
13 patentsUS5482133AJan 9, 1996
Traction control for automotive vehicle
NISSAN MOTOR81 citations96
US6226583B1May 1, 2001
Control device for continuously variable transmission
NISSAN MOTOR20 citations93
US6199005B1Mar 6, 2001
Vehicle drive force control device
NISSAN MOTOR25 citations93
US5732380AMar 24, 1998
System for controlling driving torque of vehicle
NISSAN MOTOR38 citations93
US5407257AApr 18, 1995
Traction control system for automotive vehicles
NISSAN MOTOR27 citations93
US5559703ASep 24, 1996
Fuel cut and ignition timing control system for controlling acceleration slip
NISSAN MOTOR48 citations92
US5481455AJan 2, 1996
System for detecting hydroplaning of vehicle
NISSAN MOTOR36 citations92
US5431242AJul 11, 1995
Automobile traction control system
NISSAN MOTOR37 citations92
US5255193AOct 19, 1993
Traction control system for controlling engine output and brake for maintaining optimum wheel traction with road friction level dependent brake control
NISSAN MOTOR41 citations92
US5184298AFeb 2, 1993
Rear wheel steering system for vehicle
NISSAN MOTOR22 citations92
US5103925AApr 14, 1992
Rear wheel steering control system for vehicle
NISSAN MOTOR23 citations92
US4969102ANov 6, 1990
System for controlling rotation of drive wheel for vehicles and method therefor
NISSAN MOTOR23 citations92
US4866618ASep 12, 1989
Engine control system for automotive vehicle
NISSAN MOTOR23 citations82
DAIKIN IND LTD
2 patentsIWATA TORU
2 patentsNAT AEROSPACE LAB OF SCIENCE A
1 patentPANASONIC CORP
1 patentJAPAN AEROSPACE EXPLORATION
1 patentShowing the top 50 of 107 patents by PatentIndex Score.