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Your search returned 155 patents.
( 463/44 in Current US Classification )
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Patent IDTitleDate Filed
6270402 Video game device, control method for processing of soliciting video characters to join simulated team, and readable recording medium recording control programs for processing of soliciting video characters to join simulated team December 9, 1999
6267678 Method of carrying out communication between different game devices, a game system played by using the method, and a recording medium used in the game system August 31, 2000
6267677 Game machine and storage medium therefor May 30, 2000
6264558 Video game system with data transmitting/receiving controller May 28, 1997
6238291 Cartridge, game machine and bi-directional communication type game system November 27, 1998
6234902 Data carrier, game machine using data carrier, information communication method, information communication, automated travelling control system and storing medium April 15, 1998
6220964 Game system operable with backup data on different kinds of game machines February 18, 2000
6203431 Video game apparatus and memory medium used therefor November 13, 1998
6171189 Video game device and storage medium on which video game program is stored May 18, 1998
6168524 Enhancements in the sense of surprise in a RPG September 28, 1998
6146277 Command input method and recording medium April 7, 1998
6120379 Portable game machine and portable game machine cartridge February 20, 1998
6083104 Programmable toy with an independent game cartridge December 31, 1998
6048270 Data-transfer device September 21, 1998
6042478 Hand held video game February 10, 1997
6030292 Video signal reproducing apparatus January 17, 1997
6022274 Video game system using memory module November 22, 1995
6007428 Operation controlling device and video processing system used therewith April 23, 1997
5996033 Data compression device comprising input connector for connecting to game player system, output connector for connecting to memory card, and virtual memory page switch September 4, 1997
5993319 Home television-game apparatus with time management unit November 22, 1996
5973656 Image display device July 10, 1996
5967895 Portable electronic bingo device September 13, 1996
5941775 Data processing system, method thereof and memory cassette October 13, 1995
5935006 Debug apparatus and method for debugging game program in ROM cartridge December 19, 1996
5926438 Hand-held LCD fish finder May 11, 1998
5915261 Toy electronic information storage medium October 13, 1995
5903257 Operating device and image processing system using same May 16, 1997
5890964 Video game system, method of controlling same and memory cartridge for video game September 29, 1995
5885156 Video game apparatus, method of controlling the growth of play character in video game, and video game medium therefor November 21, 1996
5850230 External memory system having programmable graphics processor for use in a video game system or the like February 7, 1995
5828862 Game programming flash memory cartridge system including a programmer and a reprogrammable cartridge May 13, 1997
5816922 Game apparatus and method for debugging game program December 19, 1996
5809520 Interchangeable cartridge data storage system for devices performing diverse functions November 6, 1996
5808591 Image display device, image display system and program cartridge used therewith November 9, 1995
5785598 Software cartridge being extensible with additional programs and/or data and the method of fabricating the same June 18, 1996
5759100 Game machine controller August 19, 1996
5743801 Collectable video sports card August 19, 1996
5718632 Recording medium, method of loading games program code means, and games machine November 27, 1995
5717938 Coded cartridges for electronic books June 16, 1995
5683297 Head mounted modular electronic game system December 16, 1994
5653638 Cartridge for game machine August 30, 1995
5649862 Video game apparatus, method and device for controlling same, and memory cartridge for video games August 5, 1994
5643086 Electronic casino gaming apparatus with improved play capacity, authentication and security June 29, 1995
5632681 Universal electronic video game renting/distributing system March 7, 1995
5601489 Compact electronic apparatus with removable processing units August 29, 1994
5599232 Memory cartridge with interface having graphics co-processor October 6, 1994
5528223 Video game cartridge including a security device and method of deterring theft of same September 27, 1994
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