Kumasa bikoreshwa mugushushanya ibikoresho bya laboratoire kugirango umwuma utuma dukoresha inganda. Yunboshi yumisha itota yagurishijwe neza muri Aziya no mu bihugu by'Uburayi. Benshi mubakiriya bacu bagura impaka kugirango zumize ibikoresho bya semiconductor nibigize. Yunboshi atanga kandi akabati kwoma bya elegitoroniki kuri IC, kuyoborwa n'imirasire. Ibisubizo by'izuba mu myaka irenga icumi, Ikoranabuhanga rya Yunboshi ni ryo riyobora ubushuhe n'ubushyuhe mu Bushinwa. Kuba ubushyuhe n'ubushyuhe bwo kugenzura impuguke, Ikoranabuhanga rya Yunboshi riteganya akabati, ndetse no mu masoko y'umutekano, nko mu matwi, akabati k'imiti y'abakiriya ku isi hose. Ikoranabuhanga rya Yunboshi ryibanda ku bushakashatsi no guteza imbere ubushyuhe bwo kugenzura ikoranabuhanga rishinzwe gufata amasoko urwego rutandukanye muri farumasi, elegitoronike, semicUctor n'ibipfunyika. Twari twarahaye abakiriya mu bihugu 64 nka Rochester - Amerika na Inde-Ubuhinde mu myaka.