Issued Patents All Time
Showing 26–50 of 153 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8467450 | Moving image coding apparatus and moving image decoding apparatus | Yoshimi Moriya, Shunichi Sekiguchi, Yoshihisa Yamada | 2013-06-18 |
| 8422803 | Image encoding device, image decoding device, image encoding method and image decoding method | Shunichi Sekiguchi, Shuichi Yamagishi, Yoshimi Moriya, Yoshihisa Yamada, Tokumichi Murakami +1 more | 2013-04-16 |
| 8406455 | Digital watermark embedding device and digital watermark detecting device | Koichi Magai, Hiroshi Ito, Ryousuke Fujii, Mitsuyoshi Suzuki, Tokumichi Murakami | 2013-03-26 |
| 8401079 | Image coding apparatus, image coding method, image decoding apparatus, image decoding method and communication apparatus | Shunichi Sekiguchi, Yoshihisa Yamada | 2013-03-19 |
| 8369404 | Moving image decoding device and moving image decoding method | Shunichi Sekiguchi, Yoshimi Moriya, Kazuo Sugimoto, Yoshihisa Yamada, Tokumichi Murakami +1 more | 2013-02-05 |
| 8354946 | Digital signal coding method and apparatus, digital signal decoding apparatus, digital signal arithmetic coding method and digital signal arithmetic decoding method | Shunichi Sekiguchi, Yoshihisa Yamada | 2013-01-15 |
| 8345968 | Image encoding device, image decoding device, image encoding method and image decoding method | Shunichi Sekiguchi, Shuichi Yamagishi, Yoshimi Moriya, Yoshihisa Yamada, Tokumichi Murakami +1 more | 2013-01-01 |
| 8320462 | Image encoding method, image decoding method, image encoding apparatus, image decoding apparatus, image encoded bitstream and recording medium | Shunichi Sekiguchi, Yoshimi Moriya, Kazuo Sugimoto, Yoshihisa Yamada, Tokumichi Murakami +1 more | 2012-11-27 |
| 8306112 | Image encoding method and image decoding method, image encoder and image decoder, and image encoded bit stream and recording medium | Shunichi Sekiguchi, Yoshimi Moriya, Kazuo Sugimoto, Yoshihisa Yamada, Tokumichi Murakami +1 more | 2012-11-06 |
| 8300700 | Image encoding method and image decoding method, image encoder and image decoder, and image encoded bit stream and recording medium | Shunichi Sekiguchi, Yoshimi Moriya, Kazuo Sugimoto, Yoshihisa Yamada, Tokumichi Murakami +1 more | 2012-10-30 |
| 8300694 | Image encoding method and image decoding method, image encoder and image decoder, and image encoded bit stream and recording medium | Shunichi Sekiguchi, Yoshimi Moriya, Kazuo Sugimoto, Yoshihisa Yamada, Tokumichi Murakami +1 more | 2012-10-30 |
| 8295350 | Image coding apparatus with segment classification and segmentation-type motion prediction circuit | Tokumichi Murakami, Yoshihisa Yamada | 2012-10-23 |
| 8203470 | Digital signal coding method and apparatus, digital signal decoding apparatus, digital signal arithmetic coding method and digital signal arithmetic decoding method | Shunichi Sekiguchi, Yoshihisa Yamada | 2012-06-19 |
| 8194742 | Video decoder | Shunichi Sekiguchi, Tokumichi Murakami, Hirofumi Nishikawa, Shinichi Kuroda, Yoshimi Isu +1 more | 2012-06-05 |
| 8189687 | Data embedding apparatus, data extracting apparatus, data embedding method, and data extracting method | Kazuo Sugimoto, Shunichi Sekiguchi, Yuichi Idehara, Yoshihisa Yamada, Yoshiaki Kato | 2012-05-29 |
| 8188895 | Digital signal coding method and apparatus, digital signal decoding apparatus, digital signal arithmetic coding method and digital signal arithmetic decoding method | Shunichi Sekiguchi, Yoshihisa Yamada | 2012-05-29 |
| 8179909 | Method and system for harmonizing QoS in home networks | Yige Wang, Shin Miura | 2012-05-15 |
| 8170105 | Video decoder and video decoding method | Shunichi Sekiguchi, Tokumichi Murakami, Hirofumi Nishikawa, Shinichi Kuroda, Yoshimi Isu +1 more | 2012-05-01 |
| 8165392 | Image decoder and image decoding method for decoding color image signal, and image decoding method for performing decoding processing | Shunichi Sekiguchi, Yoshimi Moriya, Kazuo Sugimoto, Yoshihisa Yamada, Tokumichi Murakami +1 more | 2012-04-24 |
| 8155187 | Image decoding apparatus and method | Yoshimi Isu, Shunichi Sekiguchi, Hirofumi Nishikawa, Shinichi Kuroda, Yuri Hasegawa | 2012-04-10 |
| 8145002 | Image encoding device and image encoding method | Shunichi Sekiguchi, Shuichi Yamagishi, Yoshimi Moriya, Yoshihisa Yamada, Tokumichi Murakami +1 more | 2012-03-27 |
| 8139875 | Image encoding device, image decoding device, image encoding method and image decoding method | Shunichi Sekiguchi, Shuichi Yamagishi, Yoshimi Moriya, Yoshihisa Yamada, Tokumichi Murakami +1 more | 2012-03-20 |
| 8098734 | Video encoder, video decoder, video encoding method, video decoding method, and video encoding and decoding system | Shunichi Sekiguchi, Tokumichi Murakami, Hirofumi Nishikawa, Shinichi Kuroda, Yoshimi Isu +1 more | 2012-01-17 |
| 8094049 | Digital signal coding method and apparatus, digital signal decoding apparatus, digital signal arithmetic coding method and digital signal arithmetic decoding method | Shunichi Sekiguchi, Yoshihisa Yamada | 2012-01-10 |
| 8054884 | Image coding apparatus, image coding method, image decoding apparatus, image decoding method and communication apparatus | Shunichi Sekiguchi, Yoshihisa Yamada | 2011-11-08 |