| 8369689 |
Information recording/reproduction device and information recording medium |
Yukitaka Shimizu, Yoshihiro Okada, Kyoichi Terao, Yasuaki Yamada, Junji Shiokawa +1 more |
2013-02-05 |
| 8027234 |
Information record controlling apparatus, information record controlling method, information reproduction controlling apparatus, information reproduction controlling method, information recording medium, information record controlling program, and information reproduction controlling program |
Toshio Suzuki, Kyoichi Terao |
2011-09-27 |
| 7783895 |
Method and apparatus for encrypting data to be secured and inputting/outputting the same |
Yoshihiro Hori, Yuichi Kanai, Ryoji Ohno, Takeo Ohishi, Tatsuya Hirai +2 more |
2010-08-24 |
| 7778517 |
Information recording device, information reproduction device, information recording method, information reproduction method, information recording program, information reproduction program, and information recording medium |
Yuichi Kanai, Yoshihiro Hori, Ryoji Ohno, Takeo Ohishi, Tatsuya Hirai |
2010-08-17 |
| 7742681 |
Scrambling content information in a first recording medium when downgrading the quality of content information for storage on a second recording medium |
Kenji Yamagata, Hiroshi Nakamura, Kyotaro Sato, Tomohiro Miura, Toshiro Tanikawa +3 more |
2010-06-22 |
| 7721346 |
Method and apparatus for encrypting data to be secured and inputting/outputting the same |
Yoshihiro Hori, Yuichi Kanai, Ryoji Ohno, Takeo Ohishi, Tatsuya Hirai +2 more |
2010-05-18 |
| 7716746 |
Data storing device for classified data |
Yoshihiro Hori, Ryoji Ohno, Takeo Ohishi, Akihiro Tozaki, Tatsuya Hirai +2 more |
2010-05-11 |
| 7650328 |
Data storage device capable of storing multiple sets of history information on input/output processing of security data without duplication |
Yoshihiro Hori, Tatsuya Hirai, Masafumi Tsuru, Takayuki Hasebe |
2010-01-19 |
| 7548950 |
Data-processing device, system thereof, method thereof, program thereof, and recording medium storing the program |
Yukio Numakami |
2009-06-16 |
| 7539575 |
Navigation system |
— |
2009-05-26 |
| 7433578 |
Information recording device, information reproduction device, information recording method, information reproduction method, information recording program, information reproduction program, and information recording medium |
Yuichi Kanai, Yoshihiro Hori, Ryoji Ohno, Takeo Ohishi, Akihiro Tozaki +1 more |
2008-10-07 |
| 7421188 |
Information edition device, information edition method, information edition program, and information recording medium |
Yuichi Kanai, Yoshihiro Hori, Ryoji Ohno, Takeo Ohishi, Akihiro Tozaki +1 more |
2008-09-02 |
| 7286744 |
Apparatus for recording and reproducing information onto and from a recording medium having a ring buffer area |
— |
2007-10-23 |
| 7219261 |
Information processing apparatus and method |
Yukio Numakami, Ryunosuke Matsumura, Katunori Iha |
2007-05-15 |
| 7194191 |
Information recording and reproducing apparatus |
— |
2007-03-20 |
| 7142773 |
Information recording and reproducing apparatus with a ring buffer and method for monitoring ring buffer |
Gaku Yamamura, Ichiro Miyake, Tsutomu Takahashi, Yasuyuki Noda, Kazutomo Watanabe +4 more |
2006-11-28 |
| 7142776 |
Apparatus for recording and reproducing information with ring buffer |
— |
2006-11-28 |
| 7058770 |
Method and apparatus for controlling the recording of digital information, by using unit management table |
Yuichi Kanai, Yoshihiro Hori, Ryoji Ohno, Takeo Ohishi, Tatsuya Hirai +1 more |
2006-06-06 |
| 6804178 |
Apparatus and method for recording and reproducing information data to and from ring buffer memory |
Akihiro Tozaki, Hiroshi Nakamura |
2004-10-12 |
| 6775085 |
Apparatus for recording and reproducing information and information reproducing method |
Masaaki Saito, Masayoshi Murayama, Hiroshi Kida, Tsutomu Ohtani, Ichiro Miyake +4 more |
2004-08-10 |
