Aspartofthis, Ohnodeveloped "kanban", a sign-basedschedulingmethodwhichshowsgoodsin, goodsinproduction, andgoodsout⏤it's nowseenas a precursortobarcodes.
Combinedwith a cultureofcontinuousincrementalimprovementcalled "kaizen", theToyotaProductionSystembuilt a brandknownformakingreliableandaffordablecars.