Issued Patents All Time
Showing 101–120 of 120 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6591017 | Wavelet transform method and apparatus | Seiji Kimura, Hitoshi Kiya | 2003-07-08 |
| 6553396 | Filter bank constituting method and filter bank apparatus | Seiji Kimura, Hitoshi Kiya, Hiroyuki Kobayashi | 2003-04-22 |
| 6546144 | Image generating method and apparatus | Seiji Kimura | 2003-04-08 |
| 6526178 | Picture mapping apparatus and picture mapping method, and picture generation apparatus and picture generation method | — | 2003-02-25 |
| 6501863 | Image coding apparatus, image coding method, image decoding apparatus, image decoding method and transmission medium | Seiji Kimura, Kenzo Akagiri | 2002-12-31 |
| 6501862 | Picture information processing method and apparatus and entertainment apparatus | Keisuke Kato | 2002-12-31 |
| 6381275 | Image coding apparatus and image decoding apparatus | Shunichi Sekiguchi, Kohtaro Asai, Tokumichi Murakami | 2002-04-30 |
| 6373989 | Iterated image transformation and decoding apparatus and method, and recording medium | Akio Ohba | 2002-04-16 |
| 6356667 | Encoding apparatus and method, decoding apparatus and method and recording medium | — | 2002-03-12 |
| 6339659 | Fractal coding/decoding of picture data using memory capacity information | Akio Ooba | 2002-01-15 |
| 6198851 | Apparatus and method for encoding/decoding | Keisuke Kato | 2001-03-06 |
| 6018366 | Video coding and decoding system and method | Kohtaro Asai, Tokumichi Murakami | 2000-01-25 |
| 5926574 | Image encoding system | Hirofumi Nishikawa, Kohtaro Asai, Tokumichi Murakami | 1999-07-20 |
| 5926225 | Image coder which includes both a short-term frame memory and long-term frame memory in the local decoding loop | Kohtaro Asai | 1999-07-20 |
| 5291286 | Multimedia data transmission system | Tokumichi Murakami, Koh Kamizawa, Atsushi Itoh, Yoshiaki Kato, Yuri Hasegawa +1 more | 1994-03-01 |
| 5247590 | Signal encoding and decoding system | Tokumichi Murakami | 1993-09-21 |
| 5214721 | Signal encoding and decoding system | Tokumichi Murakami | 1993-05-25 |
| 5194950 | Vector quantizer | Tokumichi Murakami, Koh Kamizawa, Atsushi Itoh, Yoshiaki Kato, Yuri Hasegawa +1 more | 1993-03-16 |
| 5057940 | Image signal encoding/decoding system | Tokumichi Murakami | 1991-10-15 |
| 5014334 | Signal encoding and decoding system | Tokumichi Murakami | 1991-05-07 |