Kunjou tenmaku ni kansuru kenkyuu chousa

Gakkou eisei ni kansuru chousa narabini kenkyuu

Hinkon genin ni kansuru chousa kenkyuu shiryou

Nagoyashi ni okeru shougyou shokan ni kansuru chousa kenkyuu

Naibu kansa ni kansuru chousa kenkyuu

Gijutsu kensa ni kansuru chousa kenkyuu

Isewan ni okeru minato kaigan henka ni kansuru chousa kenkyuu

Tokushu kankyouka no kensetsu sagyou ni kansuru kenkyuu : sagyousha no seitai futan ni kansuru chousa kenkyuu

Tensui riyou ni kansuru chousa

Furousha ni kansuru chousa suijou seikatsusha ni kansuru chousa

Shibori ni kansuru chousa

Furō nettowāku 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

Naishoku ni kansuru chousa

Mujin ni kansuru chousa

Sekitan ni kansuru chousa

Mujin ni kansuru chousa

Bunazai ni kansuru chousa

Tobaku ni kansuru chousa

Kiito no sendo chousa ni kansuru kenkyuu