Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11302328 | Voice interactive device and method for controlling voice interactive device | Kunio Honsawa, Hidehito Izawa, Reiko Kawachi, Hiroyuki Nomoto | 2022-04-12 |
| 10726837 | Voice interactive device and method for controlling voice interactive device | Kunio Honsawa, Hidehito Izawa, Reiko Kawachi, Hiroyuki Nomoto | 2020-07-28 |
| 9774840 | Stereoscopic video signal processing apparatus and method thereof | Dai Ishimaru, Hidehito Izawa | 2017-09-26 |
| 8601149 | Information processing regarding different transfer | Hideo Ando, Eita Shuto, Yasufumi Tsumagari, Haruhiko Toyama | 2013-12-03 |
| 8521000 | Information recording and reproducing method using management information including mapping information | Hideo Ando, Yasufumi Tsumagari, Haruhiko Toyama | 2013-08-27 |
| 8208788 | Information storage medium, information reproducing apparatus, and information reproducing method | Hideo Ando, Eita Shuto, Yasufumi Tsumagari, Haruhiko Toyama | 2012-06-26 |
| 7983526 | Information storage medium, information reproducing apparatus, and information reproducing method | Hideo Ando, Yasufumi Tsumagari, Haruhiko Toyama | 2011-07-19 |
| 7925138 | Information storage medium, information reproducing apparatus, and information reproducing method | Hideo Ando, Yasufumi Tsumagari, Haruhiko Toyama | 2011-04-12 |
| 7587503 | Content reproduction apparatus, and content reproduction method | Hideaki Sato, Toshinari Takahashi, Tooru Kamibayashi, Toshimitsu Kaneko, Haruhiko Toyama +7 more | 2009-09-08 |
| 7453522 | Video data processing apparatus | — | 2008-11-18 |
| 7433576 | Video data recording/reproducing apparatus and video data management method for use in the same | Hideyuki Tsutsumitake, Masaru Suzuki | 2008-10-07 |