Kaisetsu genkai o koeru kinsetsuba hikari risogurafi ni kansuru kenkyuu

Hikari anteizai ni kansuru kenkyuu

Hikari dentatsu kansuu gyouretsu o mochiita hikari kairo gouseiron ni kansuru kenkyuu

Kouatsuiki ni okeru genkai netsu ryuusoku ni kansuru kenkyuu

Barukugata hikari jikai sensa o mochiita kichuu zetsuen hikari henryuuki ni kansuru kenkyuu

Kouryoku boruto masatsu setsugou tsugitebu no genkai joutai ni kansuru kenkyuu

Choudendou densou senro o mochiita kousoku hikari henchouki ni kansuru kenkyuu

Ekishou kuukan hikari henchouki o mochiita horoguramugata hikari suitchi ni kansuru kenkyuu

Furīsupēsu hikari koukan shisutemu ni kansuru kenkyuu

Chokusetsu tenkogata hikari toriga daidenryoku sairisuta ni kansuru kenkyuu

Hikari souantei oyobi hikari suitchi genshou ni kansuru kenkyuu

Hikari arei rojikku o mochiita heiretsu enzanhou ni kansuru kenkyuu

Porimā zairyou o mochiita hikari LANyou maruchimōdo hikari bunki soshi ni kansuru kenkyuu

Kanaami uikku o setchishita hīto paipu no netsu yusou genkai ni kansuru kenkyuu

Douharogata hisenkei hikari kairo soshi ni kansuru kenkyuu

Hikari outouseibu o sokusa ni yuusuru ekishou koubunshi ni kansuru kenkyuu

Hikari faibachuu o denpansuru soriton parusu no kaisekihou ni kansuru kenkyuu

Pusshupuru teiketsugata hikari faiba konekuta ni kansuru kenkyuu

Hikari denshi yuugougata maruchipurosessa shisutemu ni kansuru kenkyuu

Hikari nyūraru nettowāku no koushuusekika ni kansuru kenkyuu

Denshi kuubouka o mochiita handoutai hikari henchouki ni kansuru kenkyuu

Kuukan jikan shuuki kouzou o motsu ihousei baishitsuchuu no kouha kaisetsu ni kansuru kenkyuu

Parajiumu hakumaku o mochiita hikari kenchishiki suiso sensa ni kansuru kenkyuu

Ekishou masuku o mochiita hisekisou maikuro hikari zoukeihou ni kansuru kenkyuu

Denba haikou porimā o mochiita kuukan hikari henchouki ni kansuru kenkyuu