Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7895351 | Information recording/reproducing system, information recording/reproducing apparatus and information recording/reproducing method | Tsukasa Honda, Kashu Takahashi, Kaichiro Matsunami | 2011-02-22 |
| 7669196 | Data processing system, data generating device and data outputting device | — | 2010-02-23 |
| 6493725 | Database managing system | Toshiyuki Iwai, Kanji Nakagawa, Kazushi Kamakura, Fusayuki Fujita | 2002-12-10 |