Assignee
NAMCO LTD
JP194 patents
Top patents by PatentIndex Score
US4858930AAug 22, 1989
Game system
NAMCO LTD459 citations99
US6589120B1Jul 8, 2003
Game apparatus
NAMCO LTD118 citations98
US6508711B1Jan 21, 2003
Game machine having a main unit exchanging data with a portable slave machine
NAMCO LTD139 citations98
US6468162B1Oct 22, 2002
Game machine and information storage medium
NAMCO LTD96 citations98
US6322451B1Nov 27, 2001
Game machine to permit players to choose other players to play against
NAMCO LTD287 citations98
US5718632AFeb 17, 1998
Recording medium, method of loading games program code means, and games machine
NAMCO LTD173 citations98
US5366229ANov 22, 1994
Shooting game machine
NAMCO LTD161 citations98
US6319121B1Nov 20, 2001
Image synthesis method, games machine, and information storage medium
NAMCO LTD116 citations97
US5734808AMar 31, 1998
Pipeline processing device, clipping processing device, three-dimensional simulator device and pipeline processing method
NAMCO LTD105 citations97
US5704837AJan 6, 1998
Video game steering system causing translation, rotation and curvilinear motion on the object
NAMCO LTD674 citations97
US5561746AOct 1, 1996
Image synthesizing system with surface data perspective transformation
NAMCO LTD95 citations97
US4958835ASep 25, 1990
Game playing system
NAMCO LTD289 citations97
US6915422B1Jul 5, 2005
Personal identification system
NAMCO LTD56 citations96
US6663491B2Dec 16, 2003
Game apparatus, storage medium and computer program that adjust tempo of sound
NAMCO LTD110 citations96
US6463859B1Oct 15, 2002
Game machine system
NAMCO LTD106 citations96
US6354943B1Mar 12, 2002
Game system and information storage medium
NAMCO LTD53 citations96
US6149523ANov 21, 2000
Image synthesis method, games machine and information storage medium with sequence checking
NAMCO LTD70 citations96
US6045447AApr 4, 2000
Image synthesis method, games machine, and information storage medium
NAMCO LTD137 citations96
US6022272AFeb 8, 2000
Sliding simulator and game apparatus using the same
NAMCO LTD52 citations96
US5853324ADec 29, 1998
Shooting game machine and method of computing the same
NAMCO LTD396 citations96
US5621867AApr 15, 1997
Image synthesizing system
NAMCO LTD59 citations96
US5577960ANov 26, 1996
Image synthesizing system and game playing apparatus using the same
NAMCO LTD67 citations96
US5553208ASep 3, 1996
Image synthesizing system having a field buffer unit that stores texture coordinates
NAMCO LTD34 citations96
US4998199AMar 5, 1991
Game machine system with machine grouping feature
NAMCO LTD157 citations96
US4976438ADec 11, 1990
Multi-player type video game playing system
NAMCO LTD164 citations96
US6471586B1Oct 29, 2002
Game system and information storage medium
NAMCO LTD100 citations95
US6425827B1Jul 30, 2002
Game machine and information storage medium
NAMCO LTD87 citations95
US6379249B1Apr 30, 2002
Image generation device and information storage medium
NAMCO LTD86 citations95
US6241524B1Jun 5, 2001
Video game apparatus and image synthesizing method thereof
NAMCO LTD104 citations95
US6100895AAug 8, 2000
Apparatus and method of image synthesization
NAMCO LTD93 citations95
US5947823ASep 7, 1999
Three-dimensional game apparatus and image synthesizing method
NAMCO LTD95 citations95
US5816920AOct 6, 1998
Game system and method of entering game system
NAMCO LTD206 citations95
USD395464SJun 23, 1998
Steering wheel for a video game machine
NAMCO LTD114 citations95
US5720663AFeb 24, 1998
Game apparatus, image synthesizing method, and data storage medium
NAMCO LTD97 citations95
US5569085AOct 29, 1996
Gun game machine having a sliding gun barrel cover for simulating the impact of a fired gun
NAMCO LTD176 citations95
US5522018AMay 28, 1996
Sorting processing system and image synthesizing system using the same
NAMCO LTD81 citations95
US6335731B1Jan 1, 2002
Image generation device and information storage medium
NAMCO LTD53 citations94
US6328650B1Dec 11, 2001
Game controller and information storage medium
NAMCO LTD103 citations94
US5634639AJun 3, 1997
Ball game apparatus with a plurality of different balls and winning pocket portions
NAMCO LTD101 citations94
US5616079AApr 1, 1997
Three-dimensional games machine
NAMCO LTD62 citations94
US6835137B1Dec 28, 2004
Game apparatus and communication game system
NAMCO LTD45 citations93
US6384834B1May 7, 2002
Three-dimensional simulator apparatus and image synthesis method using texture computation and texture information storage
NAMCO LTD29 citations93
US6340330B1Jan 22, 2002
Game machine and information storage medium
NAMCO LTD56 citations93
US5966132AOct 12, 1999
Three-dimensional image synthesis which represents images differently in multiple three dimensional spaces
NAMCO LTD71 citations93
US5713794AFeb 3, 1998
Simulator controlling device
NAMCO LTD169 citations93
US6921333B2Jul 26, 2005
Information supply system and program for a multi-player game
NAMCO LTD49 citations92
US6650329B1Nov 18, 2003
Game system and program
NAMCO LTD43 citations92
US6623360B1Sep 23, 2003
Game system and information storage medium
NAMCO LTD26 citations92
US6336864B1Jan 8, 2002
Game machine, method for checking hit and information storage medium
NAMCO LTD21 citations92
US6333747B1Dec 25, 2001
Image synthesizing system with texture mapping
NAMCO LTD19 citations92
Showing the top 50 of 194 patents by PatentIndex Score.