Kokubou ni kekkan ari

Meitoku o akirakanisuru ni ari

Hihakai shiken ni yoru konkurīto no kekkan hyoukahou ni kansuru kenkyuu

Genbauchi konkurīto ni okeru sekou kekkan ga jisshi konkurīto no hinshitsu ni oyobosu eikyou

Youdenshi shoumetsu ni yoru koushi kekkan no kenkyuu

Honpou kekkaku yobousaku no kekkan oyobi sono kaizen

Kekkan o yuusuru yousetsu setsugoubu no hakai ni taisuru anzensei no hyouka ni kansuru kenkyuu

Shirikon kesshouchuu no bishou kekkan to sono hyouka ni kansuru kenkyuu

Kokuboujou yori mitaru nouson no kekkan to taisaku

Koumitsudo jissou purintoban ni okeru seimitsu kekkan kensa gijutsu no kenkyuu

Kokubou ayaushi ware ni shousan ariya

Koukyoudokou no hirou hakai tokusei ni oyobosu soshiki kekkan no eikyou

Denshi bīmu reiki ni yoru handoutaichuu no kekkan no kenkyuu

Shouchou ka bouchou ka : jitai bouchoujin no namanamashiki kekkan o tsuki kore ga gutaiteki taisaku no jissen o keihatsusu

Youdenshi shoumetsuhou ni yoru shirikonchuu no koushi kekkan no kenkyuu

関税調査上根本的欠陥 : 机上の空論を排す

Gijutsu o wasuretaru seisanryoku kakujuu keikaku no kekkan

Hikari sanran tomogurafuhou ni yoru kesshou koushi kekkan no kenshutsu to doutei

Rondon jouyaku seiritsuseba 1937nen no kokubou wa kitai ni ochiiru

1oku isshin motte tennou ni kiitsushitatematsuri koudo kokubou kokka no kensetsu o kisu

Kokkai ni okeru bouei ni kansuru rongi

Seiteki kansatsu o shu to seru shisei kekkan no kansoku to shochi

Kekkan naihi saibou hashu shoukoukei dakuron jinkou kekkan ni kansuru jikkenteki kenkyuu

Jidou no seiseki o tsuujite mitaru tsuzurikata kekkan to sono kyuusai

Yuudentai kesshou no souteni ni oyobosu kouzou kekkan to biryou fujunbutsu kouka no netsurikigakuteki kenkyuu