Inventor
OIKAWA AKITOSHI
JP27 patents
⚠️ This page may combine multiple inventors who share the name “OIKAWA AKITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEGA ENTERPRISES KK
23 patentsUSD412940SAug 17, 1999
Video game machine
SEGA ENTERPRISES KK328 citations99
USD362870SOct 3, 1995
Video game machine
SEGA ENTERPRISES KK108 citations98
US6312335B1Nov 6, 2001
Input device, game device, and method and recording medium for same
SEGA ENTERPRISES KK144 citations97
US6517438B2Feb 11, 2003
Input device, game device, and method and recording medium for same
SEGA ENTERPRISES KK112 citations96
USD370909SJun 18, 1996
Video displaying unit
SEGA ENTERPRISES KK56 citations96
USD414761SOct 5, 1999
Joystick
SEGA ENTERPRISES KK21 citations93
USD415145SOct 12, 1999
Controller for game machine
SEGA ENTERPRISES KK23 citations92
USD405079SFeb 2, 1999
Controller for video game machine
SEGA ENTERPRISES KK22 citations92
USD395314SJun 16, 1998
Modem for video game machine
SEGA ENTERPRISES KK47 citations92
USD383801SSep 16, 1997
Infrared ray receiver for video game machine
SEGA ENTERPRISES KK20 citations92
USD378912SApr 22, 1997
Connector
SEGA ENTERPRISES KK35 citations92
USD372941SAug 20, 1996
Controller for video game machine
SEGA ENTERPRISES KK21 citations92
USD377198SJan 7, 1997
Controller for video game machine
SEGA ENTERPRISES KK49 citations91
USD383800SSep 16, 1997
Video game machine
SEGA ENTERPRISES KK27 citations90
USD379203SMay 13, 1997
Controller for video game machine
SEGA ENTERPRISES KK17 citations82
USD362869SOct 3, 1995
Video game machine
SEGA ENTERPRISES KK19 citations82
USD414484SSep 28, 1999
Controller for game machine
SEGA ENTERPRISES KK14 citations74
USD409149SMay 4, 1999
Connector cord for video game controller
SEGA ENTERPRISES KK13 citations74
USD401974SDec 1, 1998
Controller for video game machine
SEGA ENTERPRISES KK16 citations74
USD374041SSep 24, 1996
Input unit for video game machine
SEGA ENTERPRISES KK9 citations74
USD410500SJun 1, 1999
Portable game machine
SEGA ENTERPRISES KK15 citations67
USD371114SJun 25, 1996
Connector
SEGA ENTERPRISES KK3 citations63
USD405476SFeb 9, 1999
Video game machine
SEGA ENTERPRISES KK1 citations52