Issued Patents All Time
Showing 1–25 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9092379 | Method and apparatus for backup and recovery using storage based journaling | — | 2015-07-28 |
| 8868507 | Method and apparatus for data recovery using storage based journaling | — | 2014-10-21 |
| 8838917 | Storage control system and control method for the same | — | 2014-09-16 |
| 8762679 | Systems and methods of allocating storage regions to virtual regions | Tomoyuki Kato | 2014-06-24 |
| 8700725 | Remote copy system | — | 2014-04-15 |
| 8595431 | Storage control system including virtualization and control method for same | — | 2013-11-26 |
| 8312246 | Storage apparatus and storage area allocation method | Tomoyuki Kato | 2012-11-13 |
| 8296265 | Method and apparatus for synchronizing applications for data recovery using storage based journaling | — | 2012-10-23 |
| 8234473 | Method and apparatus for backup and recovery using storage based journaling | — | 2012-07-31 |
| 8145603 | Method and apparatus for data recovery using storage based journaling | — | 2012-03-27 |
| 8131956 | Virtual storage system and method for allocating storage areas and releasing storage areas from allocation based on certain commands | — | 2012-03-06 |
| 8108486 | Remote copy system | — | 2012-01-31 |
| 8086818 | Storage apparatus and storage area allocation method | Tomoyuki Kato | 2011-12-27 |
| 8005796 | Method and apparatus for synchronizing applications for data recovery using storage based journaling | — | 2011-08-23 |
| 7979741 | Method and apparatus for data recovery system using storage based journaling | Takashi Amano | 2011-07-12 |
| 7937448 | Remote copy with path selection and prioritization | Shoji Kodama | 2011-05-03 |
| 7783848 | Method and apparatus for backup and recovery using storage based journaling | — | 2010-08-24 |
| 7761741 | Method and apparatus for data recovery system using storage based journaling | Takashi Amano | 2010-07-20 |
| 7689611 | Method of and a system for recovering data in an information processing system | Haruaki Watanabe, Kouji Arai | 2010-03-30 |
| 7664926 | Storage apparatus and storage area allocation method | Tomoyuki Kato | 2010-02-16 |
| 7660946 | Storage control system and storage control method | Haruaki Watanabe | 2010-02-09 |
| 7617227 | Storage control sub-system comprising virtual storage units | Haruaki Watanabe, Kiichiro Urabe | 2009-11-10 |
| 7606940 | Remote copy system | — | 2009-10-20 |
| 7600087 | Distributed remote copy system | — | 2009-10-06 |
| 7581007 | Method, apparatus and services for leasing volumes | — | 2009-08-25 |