Patents

SEH America takes great pride in the innovative efforts of its employees.

Patents are designed to encourage research and development by permitting an inventor to exclude all third parties from making, using, or selling the technology described and claimed in a patent. SEH America, Inc. strives to be the leader in silicon wafer manufacturing technology, and actively pursues patent protection for its products in the United States. The patents listed below are those invented by SEH America employees, and do not include the hundreds of patents maintained worldwide by its parent company in Japan. If you or your company would like any additional information regarding these patents, or would be interested in obtaining a license to practice the inventions set forth therein, please contact the Webmaster.