Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701367 | Image data coding system for controlling amounts of code data for character image and natural image regions | Yutaka Koshi, Koh Kamizawa | 1997-12-23 |
| 5687256 | Image coding and decoding apparatuses with variable block boundaries | Yutaka Koshi, Koh Kamizawa | 1997-11-11 |
| 5631977 | Encoding device for encoding an image along an order determined by resolution tone level | Yutaka Koshi, Koh Kamizawa | 1997-05-20 |
| 5615288 | Singular value decomposition coding and decoding apparatuses | Yutaka Koshi, Taro Yokose, Koh Kamizawa, Toshi Minami, Osamu Nakamura | 1997-03-25 |
| 5613015 | Image signal analyzing system and coding system | Kazuhiro Suzuki, Yutaka Koshi, Setsu Kunitake, Koh Kamizawa | 1997-03-18 |