Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6526098 | High efficiency coding device and high efficiency coding method for image data | Shiro Kato, Masakazu Nishino, Yuji Fujiwara, Seiichi Takeuchi | 2003-02-25 |
| 6508596 | Apparatus using a method for recording digital data including a data conversion or format conversion, and apparatus using the method | Chiyoko Matsumi, Ichiro Arimura, Akira Iketani, Masazumi Yamada, Yukio Kurano +2 more | 2003-01-21 |
| 6507819 | Sound signal processor for extracting sound signals from a composite digital sound signal | Junji Yoshida, Akira Iketani, Chiyoko Matsumi | 2003-01-14 |