P

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 patents
US5191405AMar 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 patents

HAMAMATSU PHOTONICS KK

7 patents

PANASONIC CORP

3 patents

HITACHI LTD

2 patents

NIPPON TELEGRAPH & TELEPHONE

2 patents

TANAKA TEPPEI

2 patents

TOYOTA MOTOR CO LTD

2 patents

UNIV SHIZUOKA NAT UNIV CORP

1 patent

HONDA MOTOR CO LTD

1 patent

MITSUBISHI CHEM CORP

1 patent

NEC ELECTRONICS CORP

1 patent

SUMCO TECHXIV CORP

1 patent

Showing the top 50 of 54 patents by PatentIndex Score.