Map for Hitachi High-Tech America, Inc. Map for Hitachi High-Tech America, Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Computers, IT & Technology >> SEMICONDUCTOR DEVICES Hitachi High-Tech America, Inc. 3600 NE Huffman StHillsboro, OR 97124 | directions (503) 313-1948 Visit Site If your business isn't here, contact us today to get listed!