Kiri o uete 10nenkan ni 1manen o toru kenkyuu

Toukyou no shokubutsu o kataru : kyoudo kenkyuu

Nihon no daigaku ni okeru kenkyuu katsudou ni kansuru shakaigakuteki kenkyuu : bungyou o chuushin ni shite

Ito ni toru mayu wo tsukuru

Eizou o tomonau tachanneru sutereo ni kansuru kenkyuu

Zukei o mochiita yūza intafēsu ni kansuru kenkyuu

Yuuryouji o moukeru kenkyuu

Supairaru furō o mochiita jetto kattingu ni kansuru kenkyuu

Kigouteki kinou o yuusuru oto ni kansuru kenkyuu

Hakushoku daen henkou o mochiita kounendanseihou ni kansuru kenkyuu

Shijibou o mochiita hyūman intafēsu ni kansuru kenkyuu

Robasutosei o kouryoshita mōshon kontorōru ni kansuru kenkyuu

Juukankyou kyouiku ni kansuru kenkyuu : gakkou kyouiku o chuushin ni shite

Shuki o kataru : shiteki kenkyuu

Houmon hanbai chuumon o toru hiketsu

Eisei dēta o mochiita kouiki shokusei kankyou hyouka ni kansuru kenkyuu

Denba haikou porimā o mochiita kuukan hikari henchouki ni kansuru kenkyuu

Buta o mochiita seitai bubun shouchou ishoku moderu sakusei ni kansuru kenkyuu

Kyoku ihousei o yuusuru kaiten enban no mage shindou ni kansuru kenkyuu

Jiki sensa o mochiita denshi konpasu ni kansuru kenkyuu

Shokubutsu saiboumaku ni okeru mukisan torikomi ni kansuru kenkyuu

Maikurohon tsui o mochiita zatsuon jokyohou ni kansuru kenkyuu

Busshitsu idou o tomonau reikyaku houhou ni kansuru kenkyuu

Karudenoraido no shokubutsu henkan ni kansuru kenkyuu

Defōmēshon o motsu katachi no gazou kaiseki ni kansuru kenkyuu