delete the previous patch files before attempting to apply patch again XD also make a clean reinstall of the game.
try installing the game in C: (do not install in program files) this could help somewhat.
important: attempt to run patch file as admin only if you have errors while installing it otherwise run patch .bat as normal
important: game needs Japanese locale to run properly (app locale) (or manual region change: control panel, language and region, region, administrative tab, change system locale, set to Japanese)
useful tip 2: google "directx runtime installer" download, execute a