Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680335 | Rate converter using a register postfix type transversal filter | Hiromasa Ikeyama, Shigetoshi Nohda | 1997-10-21 |
| 5644674 | Imaging parameter recording apparatus imaging method and editing system | Kenichi Aihara, Yoshio Chiba | 1997-07-01 |