Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9996288 | Tape-managed partition support for effective workload allocation and space management | Katsuyoshi Katori, Koichi Masuda, Joseph M. Swingler | 2018-06-12 |
| 9965361 | Avoiding inode number conflict during metadata restoration | Sosuke Matsui, Tsuyoshi Miyamura, Noriko Yamamoto | 2018-05-08 |
| 9916204 | Data backup using metadata mapping | Sosuke Matsui, Tsuyoshi Miyamura, Terue Watanabe, Noriko Yamamoto | 2018-03-13 |
| 9898370 | Flash copy for disaster recovery (DR) testing | Katsuyoshi Katori, Koichi Masuda, Takeshi Nohta, Joseph M. Swingler | 2018-02-20 |
| 9886447 | Performance of asynchronous replication in HSM integrated storage systems | Hiroshi Araki, Thomas W. Bish, Hiroyuki Miyoshi, Satoshi Takai | 2018-02-06 |
| 9886211 | Selecting a virtual tape server in a storage system to provide data copy while minimizing system job load | Katsuyoshi Katori, Takeshi Nohta, Kohei Taguchi, Eiji Tosaka | 2018-02-06 |
| 9858278 | Backup and restoration for storage system | Sosuke Matsui, Tsuyoshi Miyamura, Terue Watanabe, Noriko Yamamoto | 2018-01-02 |
| 9852030 | Data backup using metadata mapping | Sosuke Matsui, Tsuyoshi Miyamura, Terue Watanabe, Noriko Yamamoto | 2017-12-26 |
| 9740427 | Copying data in virtual sequential access volumes | Katsuyoshi Katori, Koichi Masuda | 2017-08-22 |
| 9612917 | Systems and methods for backing up storage volumes in a storage system | Katsuyoshi Katori, Hiroyuki Miyoshi, Takeshi Nohta, Eiji Tosaka | 2017-04-04 |
| 9606930 | Tape-managed partition support for effective workload allocation and space management | Katsuyoshi Katori, Koichi Masuda, Joseph M. Swingler | 2017-03-28 |
| 9607069 | Time-delayed replication for data archives | Katsuyoshi Katori, Koichi Masuda, Tomokazu Nakamura, Takeshi Nohta, Joseph M. Swingler | 2017-03-28 |
| 9569314 | Flash copy for disaster recovery (DR) testing | Katsuyoshi Katori, Koichi Masuda, Takeshi Nohta, Joseph M. Swingler | 2017-02-14 |
| 9558079 | Flash copy for disaster recovery (DR) testing | Katsuyoshi Katori, Koichi Masuda, Takeshi Nohta, Joseph M. Swingler | 2017-01-31 |
| 9547452 | Saving log data using a disk system as primary cache and a tape library as secondary cache | Koichi Masuda, Tadaaki Minoura, Tomokazu Nakamura, Takeshi Sohda, Takahiro Tsuda | 2017-01-17 |
| 9477411 | Apparatus, method and program product for determining the data recall order | Yutaka Oishi, Tomoko Taketomi, Kazuhiro Tsuruta | 2016-10-25 |
| 9477422 | Selecting a virtual tape server in a storage system to provide data copy while minimizing system job load | Katsuyoshi Katori, Takeshi Nohta, Kohei Taguchi, Eiji Tosaka | 2016-10-25 |
| 9334117 | Moving cartridge between library strings | Naoki Imai, Takamasa Hirata, Masanori Kamiya | 2016-05-10 |
| 9304871 | Flash copy for disaster recovery (DR) testing | Katsuyoshi Katori, Koichi Masuda, Takeshi Nohta, Joseph M. Swingler | 2016-04-05 |
| 9286366 | Time-delayed replication for data archives | Katsuyoshi Katori, Koichi Masuda, Tomokazu Nakamura, Takeshi Nohta, Joseph M. Swingler | 2016-03-15 |
| 9286000 | Saving log data using a disk system as primary cache and a tape library as secondary cache | Koichi Masuda, Tadaaki Minoura, Tomokazu Nakamura, Takeshi Sohda, Takahiro Tsuda | 2016-03-15 |
| 9262290 | Flash copy for disaster recovery (DR) testing | Katsuyoshi Katori, Koichi Masuda, Takeshi Nohta, Joseph M. Swingler | 2016-02-16 |
| 9135128 | Systems and methods for backing up storage volumes in a storage system | Katsuyoshi Katori, Hiroyuki Miyoshi, Takeshi Nohta, Eiji Tosaka | 2015-09-15 |
| 9104318 | Apparatus, method and program product for determining the data recall order | Yutaka Oishi, Tomoko Taketomi, Kazuhiro Tsuruta | 2015-08-11 |
| 8949524 | Saving log data using a disk system as primary cache and a tape library as secondary cache | Koichi Masuda, Tadaaki Minoura, Tomokazu Nakamura, Takeshi Sohda, Takahiro Tsuda | 2015-02-03 |