Ku ya 30, Yokohama Rubber Co {{1} Rubber .
Muri 2013, Yokohama Rubber na Rikeke Ubushakashatsi na Ryan imiti yatangiye kwiga, bakoresheje uburyo bwo gushushanya bwa mudasobwa kugirango bavumbuye inzira nshya ya ISoprene mumyaka ibiri .
Yokohama yavuze ko amashyaka atatu yateje imbere iyi ikoranabuhanga rishya, rishingiye ku nyenga ikora cyane ryakozwe na ryo, ryakozwe mu mubiri {{0} {}} Rubber .
Yokohama yongeyeho ko muri rusange ISoprene Yakozwe Mubisanzwe Byakozwe na Acide ya Pentanoic, Hagati Hagati, Binyuze mu myitozo itanu
Isosiyete yavuze kandi ko iyi Enzyme ikora cyane ifite ubushobozi butangaje bwo kubyara iSoprene