Tokubetsu shohouki ni kansuru hanreitou kenkyuu

Teikoku tetsudou tokubetsu kaikei ni kansuru kenkyuu

Yuri byougai ni kansuru kenkyuu : tokubetsu houkoku

Teikoku tetsudou tokubetsu kaikei ni kansuru kenkyuu

Tokubetsu shikin no shito ni kansuru kenkyuu shian

Kyouanrei ni kansuru kenkyuu

Juugyou kisoku ni kansuru kenkyuu

Buta X , Y seishi no hanbetsu houhou ni kansuru kenkyuu

Tekisan kanrihou ni kansuru kenkyuu

Sakusan ni kansuru kenkyuu

Fukushuu ni kansuru kenkyuu

Taiiku ni kansuru kenkyuu

Shounou ni kansuru kenkyuu

Shounou ni kansuru kenkyuu

Sakusan ni kansuru kenkyuu

Kasankaku takakutaibyou uirusu ni kansuru kenkyuu : tokuni takaku taikeijou ni kansuru kenkyuu

Tokubetsu shiken kenkyuu koumoku

Furō nettowāku ni kansuru kenkyuu

Shiran gasu sōsu MBEhou ni kansuru kenkyuu

Kosakuken ni kansuru kenkyuu

Moukyouiku ni kansuru kenkyuu

Moukyouiku ni kansuru kenkyuu

Moukyouiku ni kansuru kenkyuu

Ōesukībyouuirusu ni kansuru kenkyuu

Moukyouiku ni kansuru kenkyuu