Rokuryuu sanyouhyou : sousei

Mitsubishi sousei monogatari

Renai sousei

Toua sousei ron

Toua sousei ron

Uchuu seibutsu oyobi jinrui sousei

Koekikan kaimen genshou no kaiseki to fukugou zairyou sousei

圓理八成表 完

Kenshin sousei ron : shouwa ishin no hatajirushi

Keizaigaku taikei no sousei : jeimuzu sutyuāto kenkyuu

Ekishousei yuuki handoutai no sousei to denki dendou ni kansuru kenkyuu

Ryuushi kyouka fukugou zairyou no sousei , tokusei hyouka oyobi sono keisan yosoku

Chouonpa shindou fuka ni yoru bisai soshiki zairyou no sousei ni kansuru kenkyuu

Haiza seigyo ni kiban o oku fukusokankei fusei seigyo bunshi no sousei kenkyuu

[金竜山創礎 ]

Bunshisen epitakishi ni yoru men sousei ni kansuru kenkyuu

Yougyoukei haikibutsu no saishigenka ni yoru takoushitsu zairyou no sousei ni kansuru kenkyuu

Enōru esuteru no kousoteki kasui bunkai hannou o riyoushita kougaku kassei kagoubutsu no sousei

Ondo outousei koubunshi o shuushokushita interijento hyoumen no sousei to sono ondo seigyogata sosuisei kuromatogurafī e no ouyou

Kyouryokuna shinki sukuaren gousei kouso sogaizai no sousei to rittai sentakuteki gouseihou no kaihatsu

Chouonpa o mochiita youtou kakuhan ni yoru aruminiumuki fukugou zairyou no sousei ni kansuru kenkyuu

Wōmu ga ensuikei toishi de sousei kensakusareru wōmu giya no kenkyuu

Genatsu purazuma youshahou ni yoru NiAlki kinzokukan kagoubutsu tasoumaku no sousei to tokusei ni kansuru kenkyuu

Ryuudou joukenka ni okeru kinzoku denseki narabini kinousei goukin himaku no sousei ni kansuru kiso kenkyuu

Tabako seizou sougyou 30nenshi