Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673086 | Image aspect ratio conversion processing apparatus | Koji Takahashi, Hisataka Hirose | 1997-09-30 |
| 5638485 | Video signal processing apparatus for processing video signals with different aspect ratios | Takashi Kobayashi, Hiroyuki Takimoto, Taizou Hori, Yoshihiro Nakatani, Jun Makino +1 more | 1997-06-10 |