LexDanaLexDanabeta
Inventor

Hirotada Ueda

Inventor
Kokubunji, JP

Overview

71→
Patents
1977–2011
Patent span
Physics
Primary field (CPC G)

Patents· 71 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television25%
G11BInformation storage based on relative movement between record carrier and transducer19%
G06FElectric digital data processing15%
G06TImage data processing or generation, in general10%
G08BSignalling systems, e.g. personal calling systems8%
G06VImage or video recognition or understanding7%
H04HBroadcast communication6%
G01SRadio direction-finding2%
G09FDisplaying1%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests1%
PatentTitleYear
8,064,735'Recording and reproducing system for image data with recording position information and a recording and reproducing method therefor'20117,751,693'Method and apparatus for recording/reproducing image information on/from removable medium'20107,697,816'Circulating memory apparatus and image storage distribution system'20107,496,212'Change detecting method and apparatus'20097,474,340'Image data storage method and system'20097,451,473'Video distribution method and video distribution system'20087,400,344'Object tracking method and object tracking apparatus'20087,382,896'Object detection method and apparatus which perform object detection using set parameters'20087,379,628'Recording and reproducing system for image data with recording position information and a recording and reproducing method therefor'20087,369,130'Method and apparatus for editing image data, and computer program product of editing image data'20087,215,795'Intruding object detecting method and intruding object monitoring apparatus employing the method'20077,215,827'Object detection method using an image-pickup device with easy detection masking region setting and object detection apparatus using the method'20077,203,366'Video retrieval method and apparatus'20077,113,616'Object tracking method and apparatus using template matching'20067,081,814'Change detecting method and apparatus and monitoring system using the method or apparatus'20067,082,209'Object detecting method and object detecting apparatus and intruding object monitoring apparatus employing the object detecting method'20067,035,430'Intruding object detection method and intruding object monitor apparatus which automatically set a threshold for object detection'20066,983,420'Motion picture information displaying method and apparatus'20066,812,835'Intruding object monitoring method and intruding object monitoring system'20046,766,057'Video retrieval method and apparatus'20046,754,367'Method and apparatus for automatically detecting intrusion object into view of image pickup device'20046,687,386'Object tracking method and object tracking apparatus'20046,654,031'Method of editing a video program with variable view point of picked-up image and computer program product for displaying video program'20036,577,807'Editing method and apparatus for moving pictures'20036,567,550'Video retrieval method and apparatus'20036,560,400'Video information editing method and system, and recording medium having the editing method stored'20036,546,115'Method of updating reference background image, method of detecting entering objects and system for detecting entering objects using the methods'20036,526,215'Apparatus for editing moving picture having a related information thereof, a method of the same and recording medium for storing procedures in the same method'20036,487,360'METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR EDITING MOVING IMAGE AND DISPLAYING SELECTED GROUPS OF REPRESENTATIVE IMAGES OF CUTS OF THE MOVING IMAGE SUCH THAT REPRESENTATIVE IMAGES HAVING A PREDETERMINED FEATURE CAN BE DISTINGUISHED FROM REPRESENTATIVE IMAGES NOT HAVING THE PREDETERMINED FEATURE'20026,445,409'Method of distinguishing a moving object and apparatus of tracking and monitoring a moving object'20026,424,744'Video retrieval method and apparatus'20026,404,455'Method for tracking entering object and apparatus for tracking and monitoring entering object'20026,278,497'Moving picture processing method and apparatus, and computer program product having processing procedure recorded therefore'20016,272,279'Editing method of moving images, editing apparatus and storage medium storing its editing method program'20016,195,497'Associated image retrieving apparatus and method'20016,192,151'Video retrieval method and apparatus'20016,154,601'Method for editing image information with aid of computer and editing system'20006,118,925'Method of and system for confirming program materials to be broadcasted and then broadcasting the program materials, and recording medium having recorded therein a procedure for implementing the method'20006,115,037'Motion image control method and apparatus'20006,108,033'Method and system monitoring video image by updating template image'20006,088,468'Method and apparatus for sensing object located within visual field of imaging device'20006,021,231'Video retrieval method and apparatus'20006,002,850'Operation sequence user adaptive system and method'19995,956,453'Method of editing moving image and apparatus of editing the same'19995,818,439'Video viewing assisting method and a video playback system therefor'19985,805,746'Video retrieval method and apparatus'19985,682,490'User adaptive parametric macro creation system and method'19975,574,846'Card windowing metaphor for application command and presentation history'19965,548,346'Apparatus for integrally controlling audio and video signals in real time and multi-site communication control method'19965,471,535'Method for detecting a contour of a given subject to be separated from images and apparatus for separating a given subject from images'19955,430,885'Multi-processor system and co-processor used for the same'19955,325,470'Method of synthesizing real image and computer graphic in image processing system'19945,267,034'Camera work detecting method'19935,235,679'Guidance method and apparatus upon a computer system'19935,150,339'Optical disk medium and its application method and system'19925,083,860'Method for detecting change points in motion picture images'19924,979,096'Multiprocessor system'19904,967,349'Digital signal processor suitable for extacting minimum and maximum values at high speed'19904,821,187'Processor capable of executing one or more programs by a plurality of operation units'19894,809,206'Information processing apparatus'19894,752,905'High-speed multiplier having carry-save adder circuit'19884,745,581'LSI system of a structure requiring no additional address signals to incorporate additional status registers into the system'19884,740,923'Memory circuit and method of controlling the same'19884,286,146'Coded label and code reader for the coded label'19814,281,342'Mark detecting system using image pickup device'19814,229,075'Electrostatic display device'19804,215,343'Digital pattern display system'19804,160,583'Electrostatic display device'19794,115,761'Method and device for recognizing a specific pattern'19784,021,778'Pattern recognition system'19774,014,000'Pattern recognition system utilizing a plurality of partial standard patterns'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–2008Patents assigned to HITACHI LTD (28)· patent assignee history
1977–1981Based in Sayama, JP· patent location history
1979–1980Based in Kobe, JP· patent location history
1980–1981Based in San Jose, CA, US· patent location history
1988–2011Based in Kokubunji, JP· patent location history
1992–1995Patents assigned to INST PERSONALIZED INFORMATION (4)· patent assignee history
1996–1999Patents assigned to NEW MEDIA DEV ASS (3)· patent assignee history
1996Based in Tokyo, JP· patent location history
1999–2006Patents assigned to HITACHI ELECTRONICS (17)· patent assignee history
2003–2010Patents assigned to HITACHI INT ELECTRIC INC (16)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD281977–2008
HITACHI ELECTRONICS171999–2006
HITACHI INT ELECTRIC INC162003–2010
INST PERSONALIZED INFORMATION41992–1995
NEW MEDIA DEV ASS31996–1999
Locations
LocationPatentsSpan
Kokubunji, JP621988–2011
Sayama, JP41977–1981
San Jose, California, US21980–1981
Kobe, JP21979–1980
Tokyo, JP11996