Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5612748 | Sub-sample transmission system for improving picture quality in motional picture region of wide-band color picture signal | Seiichi Gohshi, Yoshinori Izumi, Kouichi Yamaguchi | 1997-03-18 |