Issued Patents All Time
Showing 51–75 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6868184 | Method and apparatus for image coding and/or decoding using a position and shape map | Noboru Yamaguchi, Toshiaki Watanabe, Yoshihiro Kikuchi, Takashi Ida, Takeshi Chujoh | 2005-03-15 |
| 6857100 | Coding system and decoding system | Yoshihiro Kikuchi, Toshiaki Watanabe, Takeshi Chujoh, Takeshi Nagai | 2005-02-15 |
| 6826308 | Method and apparatus for image encoding and decoding using a shape and position map | Noboru Yamaguchi, Toshiaki Watanabe, Yoshihiro Kikuchi, Takashi Ida, Takeshi Chujoh | 2004-11-30 |
| 6823484 | Coding system and decoding system | Yoshihiro Kikuchi, Toshiaki Watanabe, Takeshi Chujoh, Takeshi Nagai | 2004-11-23 |
| 6714684 | Subband image compression of blocks within a bounded shape using a resolution transform | Noboru Yamaguchi, Toshiaki Watanabe, Yoshihiro Kikuchi, Takashi Ida, Takeshi Chujoh | 2004-03-30 |
| 6701018 | Moving-picture signal coding and/or decoding system resistant to transmission error | Takeshi Nagai, Takeshi Chujoh, Yoshihiro Kikuchi, Toshiaki Watanabe | 2004-03-02 |
| 6697531 | Image coding and decoding using a position and shape map | Noboru Yamaguchi, Toshiaki Watanabe, Yoshihiro Kikuchi, Takashi Ida, Takeshi Chujoh | 2004-02-24 |
| 6643404 | Moving-picture signal coding and/or decoding system resistant to transmission error | Takeshi Nagai, Takeshi Chujoh, Yoshihiro Kikuchi, Toshiaki Watanabe | 2003-11-04 |
| 6643403 | Moving-picture coding and/or decoding system resistant to transmission error | Takeshi Nagai, Takeshi Chujoh, Yoshihiro Kikuchi, Toshiaki Watanabe | 2003-11-04 |
| 6640013 | Image decoding using a shape map | Noboru Yamaguchi, Toshiaki Watanabe, Yoshihiro Kikuchi, Takashi Ida, Takeshi Chujoh | 2003-10-28 |
| 6621931 | Moving-picture signal coding and/or decoding system resistant to transmission error | Takeshi Nagai, Takeshi Chujoh, Yoshihiro Kikuchi, Toshiaki Watanabe | 2003-09-16 |
| 6614938 | Image compression with orthogonal transform of blocks within a bounded shape | Noboru Yamaguchi, Toshiaki Watanabe, Yoshihiro Kikuchi, Takashi Ida, Takeshi Chujoh | 2003-09-02 |
| 6584230 | Image decoding of image content within a boundary based on a map resolution transformed signal | Noboru Yamaguchi, Toshiaki Watanabe, Yoshihiro Kikuchi, Takashi Ida, Takeshi Chujoh | 2003-06-24 |
| 6571361 | Encoder and decoder | Yoshihiro Kikuchi, Toshiaki Watanabe, Takeshi Chujoh, Takeshi Nagai | 2003-05-27 |
| 6493838 | Coding apparatus and decoding apparatus for transmission/storage of information | Yoshihiro Kikuchi, Toshiaki Watanabe, Takeshi Chujoh, Takeshi Nagai | 2002-12-10 |
| 6415398 | Coding system and decoding system | Yoshihiro Kikuchi, Toshiaki Watanabe, Takeshi Chujoh, Takeshi Nagai | 2002-07-02 |
| 6408098 | Moving-picture signal for use in a coding apparatus for transmitting image information | Takeshi Nagai, Takeshi Chujoh, Yoshihiro Kikuchi, Toshiaki Watanabe | 2002-06-18 |
| 6353681 | Computer system for realizing coding function having improved error resilience | Takeshi Nagai, Takeshi Chujoh, Yoshihiro Kikuchi, Toshiaki Watanabe | 2002-03-05 |
| 6339657 | Image compression of a facial region by adaptive quantization based on resolution | Noboru Yamaguchi, Toshiaki Watanabe, Yoshihiro Kikuchi, Takashi Ida, Takeshi Chujoh | 2002-01-15 |
| 6334000 | Recorded medium for recording image coding strings | Takeshi Nagai, Takeshi Chujoh, Yoshihiro Kikuchi, Toshiaki Watanabe | 2001-12-25 |
| 6249895 | Coding apparatus and decoding apparatus for transmission/ storage of information | Yoshihiro Kikuchi, Toshiaki Watanabe, Takeshi Chujoh, Takeshi Nagai | 2001-06-19 |
| 6229854 | Video coding/decoding apparatus | Yoshihiro Kikuchi, Toshiaki Watanabe, Takashi Ida, Noboru Yamaguchi, Takeshi Chujoh | 2001-05-08 |
| 6188792 | Video encoding and decoding apparatus | Takeshi Chujoh, Takeshi Nagai, Yoshihiro Kikuchi | 2001-02-13 |
| 6148028 | Video coding apparatus and method which codes information indicating whether an intraframe or interframe predictive coding mode is used | Yoshihiro Kikuchi, Toshiaki Watanabe, Takashi Ida, Noboru Yamaguchi, Takeshi Chujoh | 2000-11-14 |
| 6128342 | Video coding apparatus which outputs a code string having a plurality of components which are arranged in a descending order of importance | Yoshihiro Kikuchi, Toshiaki Watanabe, Takashi Ida, Noboru Yamaguchi, Takeshi Chujoh | 2000-10-03 |