Gijutsu kakushin to denki tsuushin jiyuuka ni kansuru kenkyuu : keitai denwa o chuushin to shite

Tsuushin juyou no hensen ni kansuru jisshouteki kenkyuu : koushuu denwa 、 kanyuu denwa 、 keitai denwa no daitai o chuushin to shite

Funtai tosou o chuushin to shita okugai tsuushin setsubi no boushoku gijutsu ni kansuru kenkyuu

Kaisen shougai shikenhou : denki tsuushin gijutsu kyoukasho

Rika kyoushitsu o chuushin to seru shougakkou no denki setsubi

Kindai kenchiku gijutsu no chiikiteki tenkai ni kansuru kenkyuu : mieken o jirei to shite

Eikoku jiyuu boueki undoushi : han kokumotsuhou undou o chuushin to shite

Koureisha no juutaku keikaku ni kansuru kenkyuu : tanshin koureisha o chuushin to shite

Souzoku shakai bunkashi kenkyuu : mindai ikou o chuushin to shite

Juken kenkyuu eibunpou to kakitori no shiken : mondai o chuushin to shite

Robāto fukku no kagaku kenkyuu : tenmongaku kougaku kenkyuu o chuushin to shite

Kousoku musen tsuushin no hinshitsu koujou gijutsu to shite no ayamari teisei houshiki to sono sekkeihou ni kansuru kenkyuu

Oosaka o chuushin to seru kinken denwachou

Dairen o chuushin to shite mitaru gin shijou to gin souba no kenkyuu

Roumu tousei no kenkyuu : roumu haichi kikou o chuushin to shite

Roumu tousei no kenkyuu : roumu haichi kikou o chuushin to shite

Houshanetsu koukan to housha sokuon gijutsu o mochiita netsu bussei keisoku gijutsu ni kansuru kenkyuu

Kyoukou riron no kenkyuu : kotenha kyoukou riron o chuushin to shite

Toukasei koushingata haisuishu ni kansuru jikkenteki kenkyuu : kikanshi haihou senjoueki no kaiseki o chuushin to shite

Kabukishi no kenkyuu : kinsei kabuki no seikaku o chuushin to shite

Kabukishi no kenkyuu : kinsei kabuki no seikaku o chuushin to shite

Shikin keisansho no shomondai ni kansuru kenkyuu : beikoku nihon kankoku no hikaku kenkyuu o chuushin to shite

Shina heisei ni kansuru chousa : taishi tsuuka kousaku o chuushin to shite

Sougo hoken no kenkyuu : tokuni sono houteki seishitsu o chuushin to shite

Kinoronkei koukinyaku no sayou narabini taisei kisa ni kansuru kenkyuu : oushokubudoukyuukin o chuushin to shite