International trade · 04/06/1998Updated: 10/17/2026 · 1 min read
Certain Organic Photoconductor Drums and Products Containing the Same; Notice of Investigation
Summary
The U.S. International Trade Commission (USITC) has received a complaint from Mitsubishi Chemical Corporation and Mitsubishi Chemical America, Inc. regarding alleged patent infringement by certain companies. The complaint alleges that these companies have imported and sold organic photoconductor drums and products in the US, infringing on two US patents.