Umuyaga Irindwi ni umuyaga umuyaga ufite imiterere mishya ikoresha imiterere ya Tensegrity. Mu bihe by’imibereho idahwitse yimyaka yashize, abantu bahora bagenda hagati yumutekano no guhangayika. Imiterere ya Tensegrity niyo miterere ikubiyemo societe y'ubu. Birasa nkaho bireremba kandi bihamye, ariko imbaraga zo hanze nkumuyaga zitera kunyeganyega kugirango ibungabunge uburinganire. Muguhindura uku kunyeganyega mumajwi, byumvikana mumwanya kandi byongera gukira namabara mubuzima bwa buri munsi.
Izina ry'umushinga : Seven, Izina ryabashushanya : So Koizumi, Izina ry'abakiriya : So Koizumi Design.
Iki gishushanyo gitangaje cyegukanye igihembo cya feza mu irushanwa ry'igishushanyo cy'ibikoresho byo mu nzu. Ugomba kureba portfolio y'imishinga y'abashushanya bakoze neza cyane bahawe igihembo cya zahabu y'ifeza kugira ngo ubone imishinga myinshi mishya, y'ubukungu, ya ndatwa kandi ifite uburemere mu gushushanya imbaho.