EXHIBIT 10.23 KEY EMPLOYEE STOCK AGREEMENT ---------------------------- This KEY EMPLOYEE STOCK AGREEMENT (the "Agreement") is made as of October 30, 1991 by and among Toray Industries, Inc., a Japanese corporation ("Toray"), TS Subsidiary Corp., a...Key Employee Stock Agreement • September 4th, 1997 • Therma Wave Inc • Industrial instruments for measurement, display, and control • Delaware
