Issued Patents All Time
Showing 51–65 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8112463 | File management method and storage system | Nobumitsu Takaoka, Masaaki Iwasaki | 2012-02-07 |
| 7958328 | Computer system, storage system and method for saving storage area by integrating same data | — | 2011-06-07 |
| 7873599 | Backup control apparatus and method eliminating duplication of information resources | Yohsuke Ishii | 2011-01-18 |
| 7761552 | Root node for integrating NAS of different user name spaces | Yasuo Yamasaki, Hitoshi Kamei | 2010-07-20 |
| 7734638 | File system updating metadata of files according to results of keyword search | Akira Shimizu | 2010-06-08 |
| 7689796 | Computer system, storage system and method for saving storage area by integrating same data | — | 2010-03-30 |
| 7631156 | Storage system issuing optimum I/O command to allocation-on-use enabled volume and controlling method therefor | Atsushi Sutoh | 2009-12-08 |
| 7624230 | Information processing apparatus, information processing method and storage system using cache to reduce dynamic switching of mapping between logical units and logical devices | Hitoshi Kamei | 2009-11-24 |
| 7620670 | Storage system | Seisuke Tokuda | 2009-11-17 |
| 7613786 | Distributed file system | Kazunari Koyama | 2009-11-03 |
| 7587436 | Method and system for executing directory-basis migration in a global name space | Masakuni Agetsuma, Youji Nakatani | 2009-09-08 |
| 7529892 | File readahead method with the use of access pattern information attached to metadata | Keiichi Matsuzawa, Koji Sonoda | 2009-05-05 |
| 7171431 | File system updating metadata of files according to results of keyword search | Akira Shimizu | 2007-01-30 |
| 7097233 | Wind deflector of open car | Katsumasa Sogame, Isao Tohda, Hiroki Ohira, Yoko Kyubun, Haruo Ohe | 2006-08-29 |
| 6892280 | Multiprocessor system having distributed shared memory and instruction scheduling method used in the same system | — | 2005-05-10 |