Inventor
IZUMI TADAKATSU
JP13 patents
⚠️ This page may combine multiple inventors who share the name “IZUMI TADAKATSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONAMI DIGITAL ENTERTAINMENT
7 patentsUS7976371B2Jul 12, 2011
Game device, game device control method, and information storage medium
KONAMI DIGITAL ENTERTAINMENT5 citations62
US7887402B2Feb 15, 2011
Game device, computer control method, and information storage medium
KONAMI DIGITAL ENTERTAINMENT6 citations62
US7985126B2Jul 26, 2011
Game device, game device control method, and information storage medium
KONAMI DIGITAL ENTERTAINMENT0 citations41
US8353748B2Jan 15, 2013
Game device, method of controlling game device, and information recording medium
KONAMI DIGITAL ENTERTAINMENT0 citations39
US7921168B2Apr 5, 2011
Chat system, chat device, chat server control method, and information storage medium including chat stop limiting capability based on keyword
KONAMI DIGITAL ENTERTAINMENT0 citations39
US7917579B2Mar 29, 2011
Chat system, chat device, chat server control method, and information storage medium including chat stop limiting capability
KONAMI DIGITAL ENTERTAINMENT0 citations39
US8348735B2Jan 8, 2013
Game machine, game machine control method, and information storage medium
KONAMI DIGITAL ENTERTAINMENT0 citations38
IZUMI TADAKATSU
4 patentsUS8425317B2Apr 23, 2013
Game device, method for controlling game device, program, and information storage medium
IZUMI TADAKATSU8 citations80
US8398487B2Mar 19, 2013
Game device, method of controlling game device, program, and information storage medium
IZUMI TADAKATSU4 citations59
US8234342B2Jul 31, 2012
Chat system, chat device and control method of chat server, and information storage medium for advancing an end timing of a message reception stopping period
IZUMI TADAKATSU1 citations48
US8333663B2Dec 18, 2012
Game device, method of controlling game device, program, and information storage medium
IZUMI TADAKATSU0 citations38