Japoneise View on Supply Flow
I kept thinking about how to supply the number of parts needed just in time. The flow of production is the transfer of materials. The conventional way was to supply materials from an earlier process to a later process. So I tried thinking about the transfer of material in the reverse direction
Taiichi Ohno, Toyota Executive Vice President 1975 (2003, 1st Car Company in Profits 7.99GUSD, 7th World Company in Sales 135.82 GUSD), Toyota Production System: Beyond Large-Scale Production