Fujitsu’s rescue stake and the pivot to IC testers (1976)

Why a parent could save a venture that had bet on technology

What decided this rebuild was not the financial support itself but the way it supplied, from outside, the management the company lacked. The Takeda Riken that Takeda built combined a strength — selling irreplaceable technology at high prices — with a weakness: a management that did not even track its costs. Fujitsu brought in not only capital but managerial discipline, gathering an over-extended set of businesses back around IC testers. The power to open a market with technology and the power to make that technology pay are different things; this was a rebuild in which an engineers’ venture that could not furnish the latter on its own acquired it through the hand of a parent.

Fujitsu’s stake began as an uncertain rescue that President Seimiya decided from his sickbed out of loyalty, and over the roughly forty years that followed it grew Takeda Riken — renamed Advantest — into a global supplier of semiconductor test equipment. Fujitsu sold out fully in two steps, in 2005 and 2017, and the rescue stake bore fruit as a long-term investment carried by a real business. At the same time, demand for test equipment is whipped around by the capital spending of the chipmakers it serves. Now that it stands on its own, out from under the parent’s umbrella, how to face a structure in which it leads on technology yet leaves its results to its customers’ capital spending remains the task of an Advantest fighting the world as a specialist.