The efforts of both Ishikawa and tons o' Ishikawa in the differentiation in the product by focusing on "the quality of the raw material" seems to be the strategy simulated thuklok.
The efforts of these Ishii, T. and Oishi, in contrast to a product focus. "The quality of raw material" seems to be the strategy to be imitated easily.
Through the efforts of both Ichi tons and Oishi in the crack in the product by focusing on "the quality of raw materials." Seems to be a strategy that was easy to copy