Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6130913 | Video coding and video decoding apparatus for enlarging a decoded alpha-map signal in accordance with a reduction ratio setting information signal | Noboru Yamaguchi, Toshiaki Watanabe, Takashi Ida | 2000-10-10 |
| 6088486 | Video coding and video decoding apparatus | Noboru Yamaguchi, Toshiaki Watanabe, Takashi Ida | 2000-07-11 |
| 5883678 | Video coding and video decoding apparatus for reducing an alpha-map signal at a controlled reduction ratio | Noboru Yamaguchi, Toshiaki Watanabe, Takashi Ida | 1999-03-16 |
| 5592228 | Video encoder using global motion estimation and polygonal patch motion estimation | Kenshi Dachiku, Shogo Yamaguchi, Kazuo Ozeki, Katsumi Takahashi, Mitsunori Omokawa | 1997-01-07 |