Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7924325 | Imaging device and imaging system | Hideki Otaka, Katsuyuki Sakaniwa, Hiroshi Saitoh, Toshihiro Tanaka, Hisataka Ueda +1 more | 2011-04-12 |
| 7539698 | File name generating unit | Katsuyuki Sakaniwa, Toshihiro Tanaka, Hiroshi Saitoh, Hideki Ootaka, Norikatsu Yoshida +1 more | 2009-05-26 |
| 7184552 | Information reproducing apparatus | Takanori Okada, Shuichi Yoshida | 2007-02-27 |
| 6990286 | Reproduced signal processor | Masatoshi Taniguchi, Takeshi Otsuka, Hirofuni Uchida, Shinya Tanaka | 2006-01-24 |
| 6724824 | Digital signal processing method | Takeshi Otsuka, Masatoshi Taniguchi, Hirofumi Uchida, Tatsushi Bannai | 2004-04-20 |
| 6295096 | Edge key generating method and edge key generating apparatus | Yoshiki Yamada | 2001-09-25 |