Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8793373 | Network system and method for operating the same | — | 2014-07-29 |
| 8478729 | System and method for controlling the storage of redundant electronic files to increase storage reliability and space efficiency | Takashi Chikusa, Issei Hidaka, Masashi Yukawa | 2013-07-02 |
| 7558916 | Storage system, data processing method and storage apparatus | Takashi Chikusa, Satoru Yamaura, Hiroyuki Kumasawa, Masashi Yukawa | 2009-07-07 |