P

Inventor

ARAKI TOSHIYUKI

JP39 patents
⚠️ This page may combine multiple inventors who share the name “ARAKI TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

16 patents
US6154492ANov 28, 2000

Motion vector detection apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD74 citations96
US6243735B1Jun 5, 2001

Microcontroller, data processing system and task switching control method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD72 citations95
US5517666AMay 14, 1996

Program controlled processor wherein vector distributor and vector coupler operate independently of sequencer

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD101 citations95
US6289050B1Sep 11, 2001

Device and method for motion vector detection

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations92
US5499348AMar 12, 1996

Digital processor capable of concurrently executing external memory access and internal instructions

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations92
US5299320AMar 29, 1994

Program control type vector processor for executing a vector pipeline operation for a series of vector data which is in accordance with a vector pipeline

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD51 citations92
US5293596AMar 8, 1994

Multidimensional address generator and a system for controlling the generator

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30 citations92
US5278781AJan 11, 1994

Digital signal processing system

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations92
US5136662AAug 4, 1992

Image processor for sequential processing of successive regions of an image

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD40 citations92
US6173408B1Jan 9, 2001

Processor

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD36 citations88
US6169766B1Jan 2, 2001

Method and apparatus for detecting motion vector and image coding apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations84
US5847980ADec 8, 1998

Product-summing arithmetic circuit

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations82
US6023758AFeb 8, 2000

Method and processor for changing program by replacing instruction stored in ROM with predetermined value to be interpreted as an instruction

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations74
US5566338AOct 15, 1996

Interrupt control method and interrupt control circuit in a processor

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations74
US5103419AApr 7, 1992

Circuit for calculating the sum of products of data

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
US5432726AJul 11, 1995

Arithmetic unit for quantization/inverse quantigation

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations60

SUMITOMO CHEMICAL CO

10 patents

UNIV WASHINGTON

4 patents

RION CO

2 patents

RICOH KK

2 patents

RYO KEISO LTD

1 patent

MILBRANDT JEFFREY

1 patent

MITSUBISHI CHEM CORP

1 patent

FUJITSU LTD

1 patent

HONDA MOTOR CO LTD

1 patent