Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8260819 | Information storage device for storing description information of multimedia content in the form of tree structure wherein the description information is generated using a keyword and ID information representative of the keyword as new leaves of the tree structure | Shuichi Watanabe | 2012-09-04 |
| 8244771 | Information processing device for accepting description information of multi-media content including keywords and reference information indicative of duplicative occurrence of each keyword and retrieving location information in the content using the respective keywords and associated reference information | Shuichi Watanabe | 2012-08-14 |
| 8233770 | Content reproducing apparatus, recording medium, content recording medium, and method for controlling content reproducing apparatus | Hideaki Kizuki, Katsushi Ohizumi | 2012-07-31 |
| 8166073 | Information processing device, storage device and computer-readable medium for accepting description information of multi-media content including keywords and reference information indicative of duplicative occurrence of each keyword and retrieving location information in the content using the respective keywords and associated reference information | Shuichi Watanabe | 2012-04-24 |
| 7979391 | Data management system, data management method, server apparatus, receiving apparatus, control program, and computer-readable recording medium recording same | Shuichi Watanabe | 2011-07-12 |
| 7835614 | Data recording method, data recording apparatus, and data recording medium | Ayumi Kida, Takayoshi Yamaguchi | 2010-11-16 |
| 7817897 | Method for recording AV data, AV data recording apparatus, data recording medium, program and program recording medium | Yuri Iwano, Takayoshi Yamaguchi | 2010-10-19 |
| 7756386 | AV data recording method, AV data reproduction method, and AV data recording medium | Hideaki Kizuki, Katsushi Ohizumi | 2010-07-13 |
| 7653285 | Data recording method, data editing method, and data decoding method, and apparatus and recording medium therefor | Yuri Iwano, Takayoshi Yamaguchi | 2010-01-26 |
| 7457530 | Recording method, recording medium and recorder | Takayoshi Yamaguchi | 2008-11-25 |
| 5799275 | Speech recognizing device and method assuming a current frame is an end point of a current reference pattern | Yoshiaki Itoh, Hiroshi Kojima, Susumu Seki, Ryuichi Oka | 1998-08-25 |