Mitsuchi jiken ni kansuru kousaku

Honken kyouin shisou jiken ni kansuru gaiyou

Gakusei hogo jiken ni kansuru tokubetsu chousa

Teito niniroku jiken ni kansuru chousa shiryou

Teito niniroku jiken ni kansuru hanketsu oyobi riyuusho

Meiji sanjuusannen shina jiken ni kansuru zu

Tousei keizai houki ihan jiken ni kansuru kenkyuu

Kyouiku ni kansuru koukyuu

Minzoku ni kansuru kousatsu

Ketsumeidan jiken goichigo jiken niniroku jiken sonogo ni kitarumono

Rekishi ni kansuru shinkousatsu

Dousa shimyurēshon ni yoru tajiku kousaku kikaiyou CAM shisutemu ni kansuru kenkyuu

Shiyou ni motozuita konpōnento kensaku ni kansuru kenkyuu

Seisan kyoutei ni kansuru kousatsu

Kokusai heiwa ni kansuru kouan

Sakei seito ni kansuru kousatsu

Tairo tsuushou ni kansuru kousatsu

Chuutou kyouiku ni kansuru koukyuu

Tōtaru chūningu ni yoru NC kousaku kikai no seinou koujou ni kansuru kenkyuu

Kyouiku ni kansuru kenkyuu daimoku no sakuin

Kyousantou jiken ni taisuru hihan to kougi

Shanhai jiken ni tsuite

Nihon no kokumin ni kansuru kousatsu nihon no kokutai ni kansuru kannen

Choubunsan kankyou ni okeru jouhou tansaku ni kansuru kenkyuu

Tosa minkan nenchuu gyouji ni kansuru chousa