Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9514618 | Signaling system, signaling method, and server | — | 2016-12-06 |
| 8929714 | Information reproducing apparatus, method for controlling information reproducing apparatus, content recording medium, control program, computer-readable recording medium storing control program | Katsushi Ohizumi, Jiro Kiyama | 2015-01-06 |
| 8798440 | Video data reproducing apparatus and method utilizing acquired data structure including video data and related reproduction information, non-transitory recording medium containing the data structure and non-transitory recording medium storing control program for causing computer to operate as reproducing apparatus | Jiro Kiyama, Katsushi Ohizumi | 2014-08-05 |
| 8792026 | Video data reproducing apparatus and method utilizing acquired data structure including video data and related reproduction information, and non-transitory recording medium storing control program for causing computer to operate as reproducing apparatus | Jiro Kiyama, Katsushi Ohizumi | 2014-07-29 |
| 8724966 | Information reproducing apparatus, method for controlling information reproducing apparatus, content recording medium, control program, computer-readable recording medium storing control program | Katsushi Ohizumi, Jiro Kiyama | 2014-05-13 |
| 8625966 | Reproducing apparatus, method for operating reproducing apparatus and non-transitory computer-readable recording medium storing control program | Jiro Kiyama, Katsushi Ohizumi | 2014-01-07 |
| 8625962 | Method and apparatus for reproducing content data, non-transitory computer-readable medium for causing the apparatus to carry out the method, and non-transitory content recording medium for causing the apparatus to carry out the method | Jiro Kiyama, Katsushi Ohizumi | 2014-01-07 |
| 8565575 | Reproducing apparatus, method for controlling reproducing apparatus, content recording medium, and non-transitory recording medium storing control program | Jiro Kiyama, Katsushi Ohizumi | 2013-10-22 |
| 8285115 | Information reproducing apparatus, method for controlling information reproducing apparatus, content recording medium, control program, computer-readable recording medium storing control program | Katsushi Ohizumi, Jiro Kiyama | 2012-10-09 |
| 8233770 | Content reproducing apparatus, recording medium, content recording medium, and method for controlling content reproducing apparatus | Jiro Kiyama, Katsushi Ohizumi | 2012-07-31 |
| 7756386 | AV data recording method, AV data reproduction method, and AV data recording medium | Katsushi Ohizumi, Jiro Kiyama | 2010-07-13 |