Issued Patents All Time
Showing 26–50 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8949557 | File management method and hierarchy management file system | Takahiro Nakano | 2015-02-03 |
| 8930328 | Storage system, storage system control method, and storage control device | Jun Nemoto, Atsushi Sutoh | 2015-01-06 |
| 8909859 | Implementing large block random write hot spare SSD for SMR RAID | Zvonimir Z. Bandic, Cyril Guyot, Tomohiro Harayama, Takaki Nakamura, Timothy Tsai | 2014-12-09 |
| 8880694 | Server system and control method for same | Atsushi Sutoh | 2014-11-04 |
| 8862558 | Single instantiation method using file clone and file storage system utilizing the same | Tomonori Esaka, Takaki Nakamura, Masakuni Agetsuma | 2014-10-14 |
| 8756199 | File level hierarchical storage management system, method, and apparatus | Atsushi Sutoh, Masanori Takata, Nobumitsu Takaoka, Takahiro Nakano, Akio Shimada | 2014-06-17 |
| 8725675 | File server, file management system and file relocation method | Shinichi Moriwake, Nobuyuki Saika, Takahiro Nakano | 2014-05-13 |
| 8645645 | File management method and hierarchy management file system | Takahiro Nakano | 2014-02-04 |
| 8615628 | File server, file management system and file management method | Hirofumi Ikawa, Nobuyuki Saika, Shinichi Moriwake, Takahiro Nakano | 2013-12-24 |
| 8612715 | Storage system and utilization management method for storage system | Hiroshi Mine, Takahiro Nakano | 2013-12-17 |
| 8554808 | File management sub-system and file migration control method in hierarchical file system | Takayuki Fukatani, Takahiro Nakano | 2013-10-08 |
| 8543602 | Access controller that controls access to files by using access control list | Akihiro Urano, Takaki Nakamura, Masakuni Agetsuma, Yasuo Yamasaki | 2013-09-24 |
| 8458299 | Metadata management method for NAS global namespace design | Wujuan LIN, Shoji Kodama, Naoki Utsunomiya | 2013-06-04 |
| 8433674 | Method for clipping migration candidate file in hierarchical storage management system | Masanori Takata, Atsushi Sutoh, Masaaki Iwasaki | 2013-04-30 |
| 8392458 | Information apparatus and method of controlling the same | Takayuki Fukatani, Yohsuke Ishii, Masaaki Iwasaki | 2013-03-05 |
| 8370910 | File server for translating user identifier | Masaaki Iwasaki, Takahiro Nakano, Yoji Nakatani | 2013-02-05 |
| 8326811 | File management method and computer system | Takaki Nakamura | 2012-12-04 |
| 8316065 | Data migration system and data migration method | Jun Nemoto, Atsushi Sutoh, Takahiro Nakano | 2012-11-20 |
| 8281009 | Intermediate NAS apparatus having ACL inheritance function for namespace integration | Takaki Nakamura | 2012-10-02 |
| 8266176 | Storage system and file access determination method of the same | Takaki Nakamura | 2012-09-11 |
| 8260811 | Access controller that controls access to files by using access control list | Akihiro Urano, Takaki Nakamura, Masakuni Agetsuma, Yasuo Yamasaki | 2012-09-04 |
| 8225066 | Storage system and utilization management method for storage system | Hiroshi Mine, Takahiro Nakano | 2012-07-17 |
| 8209498 | Method and system for transferring duplicate files in hierarchical storage management system | Masanori Takata, Atsushi Sutoh, Takahiro Nakano, Nobumitsu Takaoka, Akio Shimada | 2012-06-26 |
| 8171215 | File server, file management system and file management method | Hirofumi Ikawa, Nobuyuki Saika, Shinichi Moriwake, Takahiro Nakano | 2012-05-01 |
| 8065305 | File server, file management system and file relocation method | Shinichi Moriwake, Nobuyuki Saika, Takahiro Nakano | 2011-11-22 |