2015 年 4 巻 1 号 p. 158-163
Japanese electronics parts suppliers keep their competitive advantages. Platform leadership is effective for increasing competitiveness of supplier, for organizing advantageous industry structure to its own. However, in maturity stage, it is extremely difficult that supplier becomes a new platform leader and reorganizes the structure. We takes up a case of architectural reorganization in LCD industry by part supplier who twist a strategy of finished product manufacturer, and show importance piercing into customer’s Domain focus strategy.