Inyubako Y'ibiro PolyCuboid ninyubako nshya yicyicaro gikuru cya TIA, isosiyete itanga serivisi zubwishingizi. Igorofa ya mbere yakozwe nimbibi zurubuga hamwe numuyoboro wamazi wa diametero 700mm wambukiranya ikibanza munsi yubutaka bugabanya umwanya fatizo. Imiterere yicyuma ishonga mubice bitandukanye bigize ibice. Inkingi n'ibiti bizimangana biva mu kirere, byerekana imiterere yikintu, mugihe nanone bikuraho ibyubatswe. Igishushanyo mbonera cyahumetswe na logo ya TIA ihindura inyubako ubwayo igishushanyo gihagarariye isosiyete.
Izina ry'umushinga : The PolyCuboid, Izina ryabashushanya : Tetsuya Matsumoto, Izina ry'abakiriya : TIA Co., Ltd.,.
Iki gishushanyo cyiza nuwatsindiye igihembo cya zahabu mugihe cyo kumurika ibicuruzwa no kumurika imishinga yo gushushanya. Ugomba rwose kubona ibihembo bya zahabu byatsindiye abashushanya ibishushanyo mbonera kugirango uvumbure ibindi byinshi bishya, bishya, byumwimerere kandi bihanga ibicuruzwa byo kumurika nibikorwa byo gushushanya imishinga.
