Inventor
SHIBAMIYA MASAKAZU
JP11 patents
⚠️ This page may combine multiple inventors who share the name “SHIBAMIYA MASAKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHIBAMIYA MASAKAZU
3 patentsUS8323110B2Dec 4, 2012
Game system, game management program, and game management method for game system
SHIBAMIYA MASAKAZU85 citations92
US8092300B2Jan 10, 2012
Game server device, game management system and rating management method
SHIBAMIYA MASAKAZU5 citations59
US9861900B2Jan 9, 2018
Game system and game device
SHIBAMIYA MASAKAZU0 citations39