Kaiko no doutsumaribyou ni kansuru kenkyuu houkoku

Yuri byougai ni kansuru kenkyuu : tokubetsu houkoku

Menyou no naizou kiseichuu ni kansuru kenkyuu houkoku

Keihi ni kansuru kenkyuu

Inasaku no houkyou ni kansuru kenkyuu

Seizou kaisha ni okeru kenkyuu kikan sonota ni kansuru chousa houkoku

Seizou kaisha ni okeru kenkyuu kikan sonota ni kansuru chousa houkoku

Moratoriumu ni kansuru kenkyuu

Gin ni kansuru kenkyuu

Kin ni kansuru kenkyuu

Kaiko biryuushidoku kenkyuu houkoku

Imochibyou no boujo ni kansuru shiken kenkyuu seiseki

Raujinesu ni kansuru kenkyuu houkoku

Densenbyou ni okeru meneki ni kansuru kenkyuu

Kiito no sendo chousa ni kansuru kenkyuu

Kaiko no yuuryoushu ni kansuru chousa seiseki

Gunjihi ni kansuru kenkyuu

Tennentou ni kansuru kenkyuu

Kyoudoka ni kansuru kenkyuu houkoku

Shinbunshi ni kansuru seido no hikaku kenkyuu

Nousanbutsu no hanro ni kansuru chousa houkoku

Kaiko hinshu ni kansuru chousa

Denki tousei ni kansuru kenkyuu

Kyoudo kougei ni kansuru kenkyuu houkoku

Nibu kyouju ni kansuru kenkyuu houkoku