Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834275 | Transaction processing system using efficient file update processing and recovery processing | Tatsunori Kanai, Osamu Torii, Toshiki Kizu, Seiji Maeda, Hiroshi Yao | 2004-12-21 |
| 6779001 | Transactional file system for realizing atomic update of plural files by transactions | Tatsunori Kanai, Toshiki Kizu, Hiroshi Yao, Seiji Maeda, Osamu Torii | 2004-08-17 |
| 6721490 | Hierarchical storage scheme and data playback scheme for enabling random access to realtime stream data | Hiroshi Yao | 2004-04-13 |
| 6714946 | Data management system using a plurality of data operating modules | Tatsunori Kanai, Toshiki Kizu, Seiji Maeda, Hiroshi Yao, Osamu Torii | 2004-03-30 |