Assignee
SEGA CORP
JP121 patents
Top patents by PatentIndex Score
USD546893SJul 17, 2007
Game device
SEGA CORP171 citations99
USD500098SDec 21, 2004
Simulated game machine for piloting a plane
SEGA CORP150 citations99
US7556197B2Jul 7, 2009
Card stack reader, card thereof, card case, method for manufacturing card, game machine using the same, computer-readable storage medium on which game program is recorded
SEGA CORP131 citations98
US7357321B2Apr 15, 2008
Card stack reader, card thereof, card case, method for manufacturing card, game machine using the same, computer-readable storage medium on which game program is recorded
SEGA CORP164 citations98
US7559841B2Jul 14, 2009
Pose detection method, video game apparatus, pose detection program, and computer-readable medium containing computer program
SEGA CORP77 citations97
USD503407SMar 29, 2005
Portion of an electronic display with a computer generated image
SEGA CORP95 citations97
US6543770B1Apr 8, 2003
Card inverting device, card game machine, and card inverting method
SEGA CORP77 citations97
US7431297B2Oct 7, 2008
Card game device, card data reader, card game control method, recording medium, program, and card
SEGA CORP46 citations95
US6354944B1Mar 12, 2002
Optimum viewpoint automatically provided video game system
SEGA CORP40 citations93
US7785201B2Aug 31, 2010
Background image acquisition method, video game apparatus, background image acquisition program, and computer-readable medium containing computer program
SEGA CORP43 citations92
US6629895B2Oct 7, 2003
Amusement ride system
SEGA CORP29 citations92
USD475091SMay 27, 2003
Projector for game machine
SEGA CORP38 citations91
USD471594SMar 11, 2003
Simulation game machine
SEGA CORP97 citations91
US7716053B2May 11, 2010
Information transmission method and information transmission system in which content is varied in process of information transmission
SEGA CORP39 citations90
US6402617B2Jun 11, 2002
Fishing game device
SEGA CORP36 citations90
US7607975B2Oct 27, 2009
Bet control method for race game
SEGA CORP22 citations89
USD545912SJul 3, 2007
Simulated piloting game device
SEGA CORP24 citations89
US7223169B2May 29, 2007
Program for controlling execution of a game, and a game machine for executing the program
SEGA CORP28 citations89
USD524871SJul 11, 2006
Controller for a game device
SEGA CORP23 citations89
US6288993B1Sep 11, 2001
Computer-controlled game device with cassette ROM and CD-ROM
SEGA CORP24 citations89
US6929550B2Aug 16, 2005
Network game method and network game system
SEGA CORP119 citations88
US6669562B1Dec 30, 2003
Game device
SEGA CORP89 citations88
US7147562B2Dec 12, 2006
Input character processing method
SEGA CORP43 citations87
US7106334B2Sep 12, 2006
Animation creation program
SEGA CORP34 citations87
USD451968SDec 11, 2001
Medal game machine
SEGA CORP22 citations86
USD451558SDec 4, 2001
Projector for game machine
SEGA CORP39 citations86
US7713126B2May 11, 2010
Video game control program and video game device
SEGA CORP14 citations84
USD585945SFeb 3, 2009
Controller for game device
SEGA CORP12 citations84
USD541806SMay 1, 2007
Controller for a game device
SEGA CORP15 citations84
USD541875SMay 1, 2007
Game device
SEGA CORP11 citations84
US7210104B2Apr 24, 2007
Information display method and information display system for finding another user in a plurality of users based upon registered information
SEGA CORP50 citations84
US8020869B2Sep 20, 2011
Card game device, card data reader, card game control method, recording medium, program, and card
SEGA CORP7 citations83
USD546397SJul 10, 2007
Portable game device
SEGA CORP11 citations83
USD473269SApr 15, 2003
Game machine
SEGA CORP16 citations83
US7228273B2Jun 5, 2007
Voice control method
SEGA CORP12 citations82
US6404436B1Jun 11, 2002
Image processing method, image processor, and pseudo-experience device
SEGA CORP14 citations82
US7635131B2Dec 22, 2009
Prize acquiring game apparatus
SEGA CORP17 citations81
USD516128SFeb 28, 2006
Game device
SEGA CORP12 citations81
US7828641B2Nov 9, 2010
Program for controlling execution of a game, and a game machine for executing the program
SEGA CORP13 citations80
US7277571B2Oct 2, 2007
Effective image processing, apparatus and method in virtual three-dimensional space
SEGA CORP15 citations80
US6419582B1Jul 16, 2002
Image processing device, image processing method, and game device storage medium using the same
SEGA CORP13 citations80
US7857317B2Dec 28, 2010
Game machine and game method
SEGA CORP15 citations78
US7583264B2Sep 1, 2009
Apparatus and program for image generation
SEGA CORP8 citations78
US7336276B2Feb 26, 2008
Game device, recording medium, and image processing method for displaying a projected image object
SEGA CORP12 citations77
US7614954B2Nov 10, 2009
Game image display control program, game device, and recoding medium
SEGA CORP9 citations76
US7540805B2Jun 2, 2009
Game device, game control method, program and storage medium
SEGA CORP19 citations76
US7485041B2Feb 3, 2009
Program for projecting an image onto a character in a game, game machine incorporating the program, and storage medium having the program stored thereon
SEGA CORP10 citations76
US7985125B2Jul 26, 2011
Dart game apparatus
SEGA CORP10 citations75
US7515989B2Apr 7, 2009
Goods sales management system and goods sales management method
SEGA CORP12 citations73
US7327375B2Feb 5, 2008
Control program for display apparatus
SEGA CORP7 citations73
Showing the top 50 of 121 patents by PatentIndex Score.