Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8793227 | Storage system for eliminating duplicated data | Takaki Nakamura, Akira Yamamoto, Masaaki Iwasaki, Nobumitsu Takaoka | 2014-07-29 |
| 8706714 | File aggregation method and information processing system using the same | Kazuhito Yokoi, Shoji Kodama | 2014-04-22 |
| 8612495 | Computer and data management method by the computer | Etsutaro Akagawa, Takahiro Nakano, Atsushi Sutoh, Jun Nemoto | 2013-12-17 |
| 8583611 | File server for migration of file and method for migrating file | Masakuni Agetsuma, Etsutaro Akagawa | 2013-11-12 |
| 8504830 | Transfer data management system for internet backup | Takaki Nakamura, Atsuya Kumagai, Kazuyoshi Toyama | 2013-08-06 |
| 8499191 | Failure recovery method for information processing service and virtual machine image generation apparatus | Akio Shimada, Masakuni Agetsuma | 2013-07-30 |
| 8495331 | Storage apparatus and storage management method for storing entries in management tables | Shinya Matsumoto | 2013-07-23 |
| 8392458 | Information apparatus and method of controlling the same | Takayuki Fukatani, Hitoshi Kamei, Masaaki Iwasaki | 2013-03-05 |
| 8380672 | Backup control apparatus and method eliminating duplication of information resources | Takaki Nakamura | 2013-02-19 |
| 8346780 | Integrated search server and integrated search method | Kazuhito Yokoi | 2013-01-01 |
| 8285690 | Storage system for eliminating duplicated data | Takaki Nakamura, Akira Yamamoto, Masaaki Iwasaki, Nobumitsu Takaoka | 2012-10-09 |
| 8196179 | Storage controller for controlling access based on location of controller | Shoji Kodama | 2012-06-05 |
| 7921093 | Information processing apparatus and information processing method | Etsutaro Akagawa, Koji Sonoda | 2011-04-05 |
| 7873599 | Backup control apparatus and method eliminating duplication of information resources | Takaki Nakamura | 2011-01-18 |
| 7836023 | System for managing access and storage of worm files without sending parameters for associated file access | Hidehisa Shitomi, Takahiro Nakano, Yoji Nakatani, Mitsuru Ikezawa | 2010-11-16 |
| 7827178 | File server for performing cache prefetching in cooperation with search AP | Etsutaro Akagawa | 2010-11-02 |
| 7725673 | Storage apparatus for preventing falsification of data | Manabu Ishida | 2010-05-25 |
| 7653671 | Wide area distributed storage system for checking erasure of worm files | Mitsuru Ikezawa, Hidehisa Shitomi | 2010-01-26 |
| 7647497 | Method and program for user authentication in a network storage system | Yasuo Yamasaki, Akihiko Sakaguchi | 2010-01-12 |
| 7506375 | File server, file server log management system and file server log management method | Akitsugu Kanda, Etsutaro Akagawa | 2009-03-17 |
| 7467273 | Storage apparatus for preventing falsification of data | Manabu Ishida | 2008-12-16 |
| 7424475 | Emergency access interception according to black list | Koji Sonoda, Masaaki Iwasaki | 2008-09-09 |
| 7249119 | System for managing access and storage of worm files without sending parameters for associated file access | Hidehisa Shitomi, Takahiro Nakano, Yoji Nakatani, Mitsuru Ikezawa | 2007-07-24 |