About SEH

SEH America is part of the largest producer of semiconductor silicon in the world, Shin-Etsu Handotai (SEH), Ltd., headquartered in Tokyo, and is an integral part of the ShinEtsu group of companies.

In the Vancouver, Washington facility, we manufacture single-crystal silicon ingots, polished and epitaxial wafers, and provide service and engineering support for customers.

Our world-wide reputation for quality is based on global technical innovation in facilities located in Japan, Malaysia, Europe, Taiwan and the U.S.A.

EXECUTIVE LEADERSHIP

Tatsuo Ito
Executive Vice President

Ben Bagherpour
VP of Site Services and
Government Affairs

Pat McDonnell
VP of Operations

Steven Shimada
Senior Vice President

Neil Weaver
Vice President

World Wide Affiliates

SEH America is one of 13 Shin-Etsu Handotai Group facilities which are, in turn, part of the Shin-Etsu Chemical corporation of Japan. The Shin-Etsu group is more than one hundred companies producing everything from silicon wafers to plastics. At SEH America, our philosophy and success rest upon our commitment to excellence, quality of service and product to our customers, and a safe working environment for our employees.

Location & Facilities

SEH America is one of 13 Shin-Etsu Handotai Group facilities which are, in turn, part of the Shin-Etsu Chemical corporation of Japan. The Shin-Etsu group is more than one hundred companies producing everything from silicon wafers to plastics. At SEH America, our philosophy and success rest upon our commitment to excellence, quality of service and product to our customers, and a safe working environment for our employees.