Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9503273 | Control device, control method, and program | Katsuyuki Sato, Kazuhiro Sato | 2016-11-22 |
| 7719929 | Recording and reproducing apparatus, recording and reproducing method, and storage medium for displaying symbols and reproducing desired data | Akira Tange, Yoichiro Sako, Tomihiro Nakagawa, Shunsuke Furukawa, Junichi Kudo +4 more | 2010-05-18 |
| 7616529 | Recording and reproducing apparatus, recording and reproducing method, and storage medium | Akira Tange, Yoichiro Sako, Tomihiro Nakagawa, Shunsuke Furukawa, Junichi Kudo +4 more | 2009-11-10 |
| 7483957 | Server, distribution system, distribution method and terminal | Yoichiro Sako, Tomihiro Nakagawa, Shunsuke Furukawa, Mitsuru Toriyama, Tatsuya Inokuchi +4 more | 2009-01-27 |
| 7418433 | Content providing system, content providing method, content processing apparatus, and program therefor | Yoichiro Sako, Kazuko Sakurai, Tatsuya Inokuchi, Mitsuru Toriyama, Kaoru Kijima +2 more | 2008-08-26 |
| 7327640 | Recording and reproducing apparatus, recording and reproducing method, and storage medium | Akira Tange, Yoichiro Sako, Tomihiro Nakagawa, Shunsuke Furukawa, Junichi Kudo +4 more | 2008-02-05 |
| 7209642 | Terminal apparatus and recording method | — | 2007-04-24 |
| 7082399 | Information providing apparatus, server apparatus and information processing method | — | 2006-07-25 |
| 6983281 | Terminal apparatus | — | 2006-01-03 |
| 6774469 | Semiconductor memory card | — | 2004-08-10 |
| 6658401 | Information providing apparatus, server apparatus and information processing method | Shigeyuki Yoneyama | 2003-12-02 |
| 6631100 | Recording apparatus, recording method, and dubbing apparatus for recording or dubbing programs and character data | — | 2003-10-07 |
| 6501163 | Semiconductor memory card | — | 2002-12-31 |
| 6400667 | Recording/reproduction method and apparatus in which sub data is written/read in periods during which writing/reading of main data is not performed | Yasuaki Maeda, Hideki Nagashima, Tsutomu Harada | 2002-06-04 |
| 6243741 | Remote commander and network connecting system | — | 2001-06-05 |
| 6141299 | Apparatus and method for reproducing information data of different formats from a multi-layer optical disc | — | 2000-10-31 |
| 6137766 | Multi-layer disc reproducing apparatus and method | — | 2000-10-24 |
| 6088312 | Recording apparatus, recording system and dubbing method | — | 2000-07-11 |