Inventor
TOMITA YASUHIRO
JP54 patents
⚠️ This page may combine multiple inventors who share the name “TOMITA YASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
17 patentsUS5191405AMar 2, 1993
Three-dimensional stacked lsi
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD252 citations97
US6181145B1Jan 30, 2001
Probe card
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD68 citations96
US5956567ASep 21, 1999
Semiconductor chip and semiconductor wafer having power supply pads for probe test
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD66 citations96
US6493275B2Dec 10, 2002
Semiconductor integrated circuit device and electronic equipment
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations93
US5687088ANov 11, 1997
Net list for use in logic simulation and back annotation method of feedbacking delay information obtained through layout design to logic simulation
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations93
US5671173ASep 23, 1997
Semiconductor integrated circuit device with oblique metallization lines over memory bit and word lines
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations93
US5270655ADec 14, 1993
Semiconductor integrated circuit having light emitting devices
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41 citations93
US7446549B2Nov 4, 2008
Semiconductor leakage current detector and leakage current measurement method, semiconductor leakage current detector with voltage trimming function and reference voltage trimming method, and semiconductor integrated circuit thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD51 citations91
US7313649B2Dec 25, 2007
Flash memory and program verify method for flash memory
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations88
US5894421AApr 13, 1999
Method and apparatus for calculating slew rates and signal propagation times for signal waveforms
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations73
US5761081AJun 2, 1998
Method of evaluating signal propagation delay in logic integrated circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations72
US7277324B2Oct 2, 2007
Driving method of nonvolatile memory and nonvolatile memory used in the same method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations63
US5105235AApr 14, 1992
Semiconductor integrated circuit having light emitting MOS devices
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations63
US7408820B2Aug 5, 2008
Nonvolatile semiconductor memory with virtual ground array
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations62
US5661413AAug 26, 1997
Processor utilizing a low voltage data circuit and a high voltage controller
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations62
US7310277B2Dec 18, 2007
Non-volatile semiconductor storage device with specific command enable/disable control signal
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations60
US7110305B2Sep 19, 2006
Nonvolatile semiconductor memory device for outputting a status signal having an output data width wider than an input data width
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations60
WINBOND ELECTRONICS CORP
10 patentsUS11735260B2Aug 22, 2023
Semiconductor memory device
WINBOND ELECTRONICS CORP3 citations73
US11676662B2Jun 13, 2023
Crossbar array apparatus and write method thereof
WINBOND ELECTRONICS CORP0 citations63
US11594279B2Feb 28, 2023
Array device and writing method thereof
WINBOND ELECTRONICS CORP0 citations63
US10395736B2Aug 27, 2019
Resistive random access memory device
WINBOND ELECTRONICS CORP1 citations63
US12185554B2Dec 31, 2024
Resistive memory
WINBOND ELECTRONICS CORP0 citations62
US11257865B2Feb 22, 2022
Resistive memory
WINBOND ELECTRONICS CORP0 citations62
US12198036B2Jan 14, 2025
Spike timing dependent plasticity write method and synapse array apparatus
WINBOND ELECTRONICS CORP0 citations52
US11983303B2May 14, 2024
Intrinsic data generation device, semiconductor device and authentication system
WINBOND ELECTRONICS CORP0 citations52
US11222923B2Jan 11, 2022
Resistance variable memory
WINBOND ELECTRONICS CORP0 citations52
US10943660B2Mar 9, 2021
Resistive memory
WINBOND ELECTRONICS CORP0 citations52
HAMAMATSU PHOTONICS KK
7 patentsUS7663120B2Feb 16, 2010
Radiation detector and radiation detecting method
HAMAMATSU PHOTONICS KK12 citations82
US7217929B2May 15, 2007
Radiation detector
HAMAMATSU PHOTONICS KK16 citations82
US5604571AFeb 18, 1997
Image- forming apparatus having imaging x-ray generation means
HAMAMATSU PHOTONICS KK8 citations74
US7173244B2Feb 6, 2007
Radiation detector
HAMAMATSU PHOTONICS KK8 citations71
US7847261B2Dec 7, 2010
Radiation detector
HAMAMATSU PHOTONICS KK3 citations61
US7476859B2Jan 13, 2009
Radiation detector
HAMAMATSU PHOTONICS KK3 citations60
US7141792B2Nov 28, 2006
Radiation detector
HAMAMATSU PHOTONICS KK2 citations60
PANASONIC CORP
3 patentsUS9405671B2Aug 2, 2016
Process execution control based on the internal states of flash memories and power supply circuit information
PANASONIC CORP8 citations84
US7932770B2Apr 26, 2011
Charge pump circuit
PANASONIC CORP9 citations84
US9898403B2Feb 20, 2018
Voltage control circuit for providing two voltages generated based on a parameter corresponding to an input signal
PANASONIC CORP3 citations73
HITACHI LTD
2 patentsUS6697687B1Feb 24, 2004
Image display apparatus having audio output control means in accordance with image signal type
HITACHI LTD61 citations96
US5838381ANov 17, 1998
Image display apparatus capable of displaying personal computer signals and television signal by conversion into a signal of a higher number of pixels
HITACHI LTD69 citations95
NIPPON TELEGRAPH & TELEPHONE
2 patentsTANAKA TEPPEI
2 patentsTOYOTA MOTOR CO LTD
2 patentsUNIV SHIZUOKA NAT UNIV CORP
1 patentHONDA MOTOR CO LTD
1 patentMITSUBISHI CHEM CORP
1 patentNEC ELECTRONICS CORP
1 patentSUMCO TECHXIV CORP
1 patentShowing the top 50 of 54 patents by PatentIndex Score.