Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9213490 | Computer system and data migration method | Hidetoshi Sakaki, Junichi Muto, Shinichi Hiramatsu, Jun Miyashita | 2015-12-15 |
| 9122416 | Mainframe storage apparatus that utilizes thin provisioning | Kazuhiro Murata, Hisaharu Takeuchi, Junichi Muto, Akihiro' Mori | 2015-09-01 |
| 8880939 | Storage subsystem and method for recovering data in storage subsystem | Shinichi Hiramatsu | 2014-11-04 |
| 8688950 | Mainframe storage apparatus that utilizes thin provisioning | Kazuhiro Murata, Hisaharu Takeuchi, Junichi Muto, Akihiro Mori | 2014-04-01 |
| 8566558 | Storage apparatus and data management method | Junichi Muto, Isamu Kurokawa, Ran Ogata | 2013-10-22 |
| 8171217 | Storage apparatus and data storage method using the same | Junichi Muto, Isamu Kurokawa, Ran Ogata | 2012-05-01 |
| 8127047 | Storage system and its multiple extent exclusive control method | Ran Ogata, Akihiro Mori, Junichi Muto | 2012-02-28 |
| 8037244 | Storage apparatus and data storage method using the same | Junichi Muto, Isamu Kurokawa, Ran Ogata | 2011-10-11 |
| 7904683 | Storage system | Ran Ogata, Junichi Muto, Isamu Kurokawa | 2011-03-08 |