Minamitaiheiyou kaisha jigyou no gaikyou tokuni sono tetsudou gengyou soshiki ni tsuite

Minamimanshuu tetsudou kabushiki gaisha jigyou gaikyou

Onshi iryou kyuugo jigyou no gaikyou ni tsuite

Soshiki mondai ni tsuite

Toushin tetsudou shougyoubu jigyou seiseki gaikyou

Okinawaken no houko iriomotejima to kenkou hoken jigyou no gaikyou ni tsuite

Nagoyashi ni okeru kaisha kigyou no gaikyou to sono omonaru kaisha

Sennai iinkai no soshiki to kakumeiteki hantaiha no soshiki to katsudou ni tsuite

Nihon ni okeru denki jigyou no gaikyou

Beikoku ni okeru denki jigyou no gaikyou

Jikyoku no shouten nijuukugun no soshiki hensei gaikyou

Haigan soshiki ni okeru setchaku bunshi no hatsugen no meneki soshikigakuteki kaiseki : tokuni rinpasetsu teni to no kanren ni tsuite

Daichou shuyou ni okeru shinkei soshiki no kanyo to sono igi ni tsuite no meneki soshiki kagakuteki kenkyuu

Saikin ni okeru bunka jigyou no gaikyou

Denki jigyou no kousei ni tsuite

Sengo doitsu no sangyou soshiki sangyoukai no shin goudouhou rigai kyouyaku ni tsuite

Saikin ni okeru hongakunai no sayoku gakusei soshiki to sono undou no gaiyou

Toukyouto ni okeru shigaichi saikaihatsu jigyou no gaikyou

Jikyokuka no heika saibai tokuni fukuro no mondai ni tsuite

Chousen ni okeru yuubin kawase chokin jigyou no gaikyou

Jinkai seisou jigyou ni okeru chuukai no riyou gaikyou

Sangyou kumiai fujin no kokusaiteki soshiki to sono katsudou

Taishi bunka jigyou no gutaian ni tsuite

Koushitsu no kyouka jigyou goshourei ni tsuite

Seitai senshoku kenkyuu no genkyou oyobi sono kensa jutsushiki : tokuni shutai shikiso sesshu oyobi soshiki kyuusei saibousetsu