Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7321955 | Control device, control method and storage medium recording a control program for controlling write-back schedule of data from cache memory to a plurality of storage devices | — | 2008-01-22 |
| 6237046 | Input/output control apparatus managing cache memory utilizing a spare hash table for operations if first hash table enters a synonym state | Kazuma Takatsu, Wasako Fueda | 2001-05-22 |
| 5761531 | Input/output control apparatus and method for transfering track data from cache module to channel unit during the staging of the data track from device adapter | Kazuma Takatsu, Wasako Fueda | 1998-06-02 |
| 5724542 | Method of controlling disk control unit | Yuichi Taroda, Kazuma Takatsu, Sanae Kamakura, Nobukazu Kirigaya | 1998-03-03 |