Shisan o tsukuru chikamichi no kenkyuu : yori anzenni yori kakujitsuni yori jinsokuni

Gurūpu mesotsudo : gaikoku bungaku kenkyuu no chikamichi

Seikeihi yori mitaru rougin no kenkyuu

Shinario to kakuritsu nettowāku ni yoru shisan haibun mondai ni kansuru kenkyuu

Gendai nihon kenkyuu : marukushizumu no tachiba yori

Soukon chokinhou : zaisanka ni naru chikamichi no kenkyuu

Nyuugyuu shisan no genka shoukyaku ni kansuru kenkyuu

Tougyou yori mitaru kouiki keizai no kenkyuu

Enchuu ni yori kakuran o ataeta ranryuu kyoukaisou no netsu dentatsu kikou no kenkyuu

Youzai boujun o riyoushita sekitan no jinsoku netsu bunkaihou ni kansuru kenkyuu

Jukenmae no junbi to junsa yori keibu eno chikamichi

Jukenmae no junbi to junsa yori keibu eno chikamichi

Jukenmae no junbi to junsa yori keibu eno chikamichi

Haiku o tsukuru hito no tameni

Shisan kakaku riron to pōtoforio risuku hyouka no kenkyuu

Ainugo yori mitaru nihon chimei kenkyuu

Ainugo yori mitaru nihon chimei kenkyuu

Ainugo yori mitaru nihon chimei kenkyuu

Iseki ibutsu yori mitaru nihon senjuumin no kenkyuu

Iseki ibutsu yori mitaru nihon senjuumin no kenkyuu

Kindai nichi shi sen kankei no kenkyuu : tenshin jouyaku yori nisshi kaisen ni itaru

Hannousei magunetoronsupattaringuhou ni yori sakusei shita chikkadou hakumaku ni kansuru kenkyuu

Chikamatsu no kenkyuu

Touyoushijou yori mitaru nihon joukoshi kenkyuu

Touyoushijou yori mitaru nihon joukoshi kenkyuu