Sega Enterprises, Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A63F CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; GAMES NOT OTHERWISE PROVIDED FOR 4742
 
  
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 8127
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 8143
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 7440
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 688
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 3239
 
  
 
A63B APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT 265
 
  
 
A63G MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES 219
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 2196
 
  
 
G09B EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS 241

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7488254 Controller and expansion unit for controllerJun 14, 05Feb 10, 09[A63F, G06F]
7473180 Controller and expansion unit for controllerApr 18, 05Jan 06, 09[A63F, G06F]
7331856 Game apparatus, input device used in game apparatus and storage mediumSep 07, 00Feb 19, 08[A63F]
7273414 Race game deviceApr 29, 02Sep 25, 07[A63F]
7081051 Controller and expansion unit for controllerMar 27, 02Jul 25, 06[A63F]
6769987 Game apparatus, game displaying method, game score evaluating method, and recording media recorded with game programJan 13, 99Aug 03, 04[A63F]
6752719 Controller and expansion unit for controllerMar 27, 02Jun 22, 04[A63F]
6616535 IC card system for a game machineJan 21, 00Sep 09, 03[G06F, G06K]
6607445 Game execution method and equipment using player dataDec 01, 99Aug 19, 03[A63F]
6592455 Game device for displaying game input operations on the displaySep 28, 99Jul 15, 03[A63F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7431651 Data processing methodExpiredOct 29, 03Oct 07, 08[A63F]
6900804 Method of forming polygon image and image processing apparatus using the sameExpiredSep 18, 00May 31, 05[G06T, G09G]
6878058 Image processor and game device with image processorExpiredJan 07, 02Apr 12, 05[A63F]
6839848 Information processing system and peripheral apparatusExpiredAug 09, 99Jan 04, 05[H04L, G06F]
6786826 Memory device, controller, and electronic deviceExpiredApr 15, 02Sep 07, 04[A63F]
6744430 Image processing method and its apparatusExpiredJul 20, 00Jun 01, 04[G06T]
6734854 Image processing method and storage medium for storing image processing programsExpiredJun 09, 99May 11, 04[G06T]
6720976 Image processing unit and method including blending processingExpiredSep 02, 99Apr 13, 04[G06T]
6714690 Image processing device having matrix computing unitsExpiredOct 13, 00Mar 30, 04[G06K]
6697065 Image processing method and deviceExpiredMay 23, 00Feb 24, 04[G06T]
6690376 Storage medium for storing animation data, image processing method using same, and storage medium storing image processing programsExpiredSep 13, 00Feb 10, 04[G06T]
6683617 Antialiasing method and image processing apparatus using sameExpiredJun 02, 00Jan 27, 04[G09G]
6684198 Program data distribution via open networkExpiredSep 03, 97Jan 27, 04[G06F]
6680741 Image processor and image processing methodExpiredJul 26, 00Jan 20, 04[G06T]
6677955 Image processing method and image processing apparatusExpiredJan 28, 00Jan 13, 04[G06T, G06F]
6654840 Connection cable identification mechanismExpiredJan 19, 00Nov 25, 03[G06F]
6600485 Polygon data generation method and image display apparatus using sameExpiredMar 03, 00Jul 29, 03[G06T]
6593673 Electronic device having cooling unitExpiredSep 06, 00Jul 15, 03[H01H]
6585593 Game device for displaying game input operations on the displayExpiredSep 28, 99Jul 01, 03[A63F]
6561909 Game in which telephone signals act as semaphores signaling game movesExpiredOct 12, 00May 13, 03[A63F]

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