Shikin keisansho no shomondai ni kansuru kenkyuu : beikoku nihon kankoku no hikaku kenkyuu o chuushin to shite

Kabushiki oyobi shasai o chuushin to suru kaishahou hikaku kenkyuu

Gaika kansan kaikei no kokusai hikaku ni kansuru kenkyuu

Sekai no shoshuukyou : shuukyou no hikaku kenkyuu

Kyuusai jigyou no hikaku kenkyuu

Bouseki gaisha no hikaku kenkyuu

Shinbunshi ni kansuru seido no hikaku kenkyuu

Robāto fukku no kagaku kenkyuu : tenmongaku kougaku kenkyuu o chuushin to shite

Saikin no kankoku : nichiro sensouchuu ni okeru kankoku no shomondai

Hikaku kenkyuu jichi no seizui

Eidan no hikaku seidoronteki kenkyuu

Eidan no hikaku seidoronteki kenkyuu

Tetsudou senro no keizai hikaku ni kansuru kenkyuu

Kankoku dentou ongaku ni okeru rizumu no kenkyuu : punmurunori ( nougaku ) no 3byoushi o chuushin ni

Beikoku o chuushin to shite mitaru imin mondai

Keizai chiiki ni kansuru shomondai no kenkyuu

Keizai chiiki ni kansuru shomondai no kenkyuu

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

Juken kenkyuu eibunpou to kakitori no shiken : mondai o chuushin to shite

Kabukishi no kenkyuu : kinsei kabuki no seikaku o chuushin to shite

Kabukishi no kenkyuu : kinsei kabuki no seikaku o chuushin to shite

Koureisha no juutaku keikaku ni kansuru kenkyuu : tanshin koureisha o chuushin to shite

Kankoku ni okeru roujin no zaitaku fukushi ni kansuru kenkyuu : omoni nihon to hikakushite kankoku no roujin no zaitaku fukushi seisaku o tenbousuru

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

Doku futsu ei bei kokumin kyouiku no hikaku kenkyuu