LexDanaLexDanabeta
Inventor

Tokuzo Kiyohara

Inventor
Osaka, JP

Overview

55→
Patents
1990–2019
Patent span
Physics
Primary field (CPC G)

Patents· 55 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary
G06FElectric digital data processing56%
H04NPictorial communication, e.g. television24%
G06TImage data processing or generation, in general7%
G11CStatic stores4%
G11BInformation storage based on relative movement between record carrier and transducer3%
G06KGraphical data reading1%
G09GArrangements or circuits for control of indicating devices using static means to present variable information1%
H03MCoding1%
H10DInorganic electric semiconductor devices1%
PatentTitleYear
10,230,991Signal-processing apparatus including a second processor that, after receiving an instruction from a first processor, independantly controls a second data processing unit without further instrcuction from the first processor20199,823,946'Processor and program execution method capable of efficient program execution'20179,361,259'Integrated circuit with multipurpose processing and for video/audio processing optimization'20169,189,989'Integrated circuit for use in plasma display panel, access control method, and plasma display system'20158,948,502'Image processing method, and image processor'20158,811,470'Integrated circuit for video/audio processing'20148,719,827'Processor and program execution method capable of efficient program execution'20148,438,523'Integrated circuit manufacturing method and semiconductor integrated circuit'20138,260,075'Two-dimensional filter arithmetic device and method'20128,082,429'Information processing apparatus and exception control circuit'20118,006,076'Processor and program execution method capable of efficient program execution'20117,934,082'Information processing apparatus and exception control circuit'20117,930,520'Processor and program execution method capable of efficient program execution'20117,926,055'Processor capable of reconfiguring a logical circuit'20117,921,281'Processor and program execution method capable of efficient program execution'20117,779,190'Arbitration device for arbitrating among a plurality of master devices, arbitration method, and video processing device including the arbitration device'20107,725,633'Arbitration device for arbitrating among a plurality of master devices, arbitration method, and video processing device including the arbitration device'20107,685,351'External device access apparatus'20107,610,424'Arbitration device for arbitrating among a plurality of master devices, arbitration method, and video processing device including the arbitration device'20097,594,099'Processor executing SIMD instructions'20097,502,887'N-way set associative cache memory and control method thereof'20097,395,408'Parallel execution processor and instruction assigning making use of group number in processing elements'20087,395,410'Processor system with an improved instruction decode control unit that controls data transfer between processor and coprocessor'20087,386,707'Processor and program execution method capable of efficient program execution'20087,315,934'Data processor and program for processing a data matrix'20087,281,117'Processor executing SIMD instructions'20077,259,989'Non-volatile memory device'20077,246,202'Cache controller, cache control method, and computer system'20077,240,309'Design check system, design check method and design check program'20077,228,064'Image decoding apparatus, recording medium which computer can read from, and program which computer can read'20077,185,176'Processor executing SIMD instructions'20077,167,520'Transcoder'20077,079,583'Media processing apparatus which operates at high efficiency'20067,020,787'Microprocessor'20067,007,138'Apparatus, method, and computer program for resource request arbitration'20066,987,811'Image processor and image processing method'20066,901,454'Circuit group control system'20056,829,302'Pixel calculating device'20046,809,777'Pixel calculating device'20046,470,376'Processor capable of efficiently executing many asynchronous event tasks'20026,462,744'IMAGE DECODING APPARATUS THAT PERFORMS IMAGE DECODING SO THAT FRAME AREAS THAT OCCUPY A LARGE AREA IN A STORAGE APPARATUS CAN BE USED FOR OTHER PURPOSES, AND A RECORDING MEDIUM RECORDING AN IMAGE DECODING PROGRAM'20026,414,608'Variable length code decoding device, digital broadcast receiving apparatus, and DVD reproducing apparatus'20026,340,973'Memory control unit and memory control method and medium containing program for realizing the same'20026,310,921'Media processing apparatus which operates at high efficiency'20016,212,236'Image decoding apparatus'20016,105,127'Multithreaded processor for processing multiple instruction streams independently of each other by flexibly controlling throughput in each instruction stream'20006,075,899'Image decoder and image memory overcoming various kinds of delaying factors caused by hardware specifications specific to image memory by improving storing system and reading-out system'20005,694,577'Memory conflict buffer for achieving memory disambiguation in compile-time code schedule'19975,535,358'Cache memory control circuit and method for controlling reading and writing requests'19965,511,172'Speculative execution processor'19965,479,620'Control unit modifying micro instructions for one cycle execution'19955,469,552'Pipelined data processor having combined operand fetch and execution stage to reduce number of pipeline stages and penalty associated with branch instructions'19955,210,849'Cache memory simultaneously updating for a miss and deciding on hit or miss of next address'19935,197,136'Processing system for branch instruction'19934,967,338'Loosely coupled pipeline processor'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (32)· patent assignee history
1990–2019Based in Osaka, JP· patent location history
2009–2017Patents assigned to PANASONIC CORP (17)· patent assignee history
2011–2019Patents assigned to KIYOHARA TOKUZO (7)· patent assignee history
2011–2014Patents assigned to KIMURA KOZO (3)· patent assignee history
2011–2019Patents assigned to NISHIDA HIDESHI (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD321990–2008
PANASONIC CORP172009–2017
KIYOHARA TOKUZOself72011–2019
KIMURA KOZO32011–2014
NISHIDA HIDESHI32011–2019
Locations
LocationPatentsSpan
Osaka, JP551990–2019