Issued Patents All Time
Showing 51–68 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7149922 | Storage system | Takahiro Nakano, Naoto Matsunami, Takayoshi Iltsuka, Yutaka Takata | 2006-12-12 |
| 7146368 | File server and file server controller | Masaaki Iwasaki | 2006-12-05 |
| 7130868 | File system for creating switched logical I/O paths for fault recovery | Akihiro Ito, Naoki Utsunomiya, Hiroyuki Kumazaki | 2006-10-31 |
| 7120767 | Snapshot creating method and apparatus | Junichi Hara, Takahiro Nakano, Takayoshi Iitsuka, Yutaka Takata | 2006-10-10 |
| 7120768 | Snapshot acquisition method, storage system and disk apparatus | Yoichi Mizuno, Naoto Matsunami, Shinichi Kishima, Manabu Kitamura | 2006-10-10 |
| 7107323 | System and method of file distribution for a computer system in which partial files are arranged according to various allocation rules | Junichi Hara, Masaaki Iwasaki | 2006-09-12 |
| 7069380 | File access method in storage-device system, and programs for the file access | Junji Ogawa, Naoto Matsunami, Masaaki Iwasaki, Kenichi Tsukiji | 2006-06-27 |
| 7069393 | Storage system providing file aware caching and file aware remote copy | Kenichi Miyata, Naoto Matsunami, Manabu Kitamura | 2006-06-27 |
| 7047355 | Updated data write method using journal log | Yoji Nakatani | 2006-05-16 |
| 7036149 | Computer system | Masaaki Iwasaki, Naoto Matsunami | 2006-04-25 |
| 6989535 | Atomic force microscopy, method of measuring surface configuration using the same, and method of producing magnetic recording medium | Hiroshi Tani, Yoko Ogawa, Masanori Inoue, Takaaki Shirakura | 2006-01-24 |
| 6850955 | Storage system and control method | Naoto Matsunami, Manabu Kitamura, Yutaka Takata | 2005-02-01 |
| 6816341 | Hard disk drive utilizing second lubricant over a first lubricant having a phosophezine group | Hiroyuki Matsumoto, Hiroshi Tani, Mitsuhiro Shoda, Takayuki Nakakawaji, Mina Amo +1 more | 2004-11-09 |
| 6810462 | Storage system and method using interface control devices of different types | Naoto Matsunami, Manabu Kitamura, Shizuo Yokohata | 2004-10-26 |
| 6691177 | High speed file I/O control system with user set file structure to effect parallel access pattern over a network | Naoki Utsunomiya, Takashi Nishikado, Hiroyuki Kumazaki | 2004-02-10 |
| 6654769 | File system for creating switched logical I/O paths for fault recovery | Akihiro Ito, Naoki Utsunomiya, Hiroyuki Kumazaki | 2003-11-25 |
| 6347343 | High speed file I/O control system with user set file structure to effect parallel access pattern over a network | Naoki Utsunomiya, Takashi Nishikado, Hiroyuki Kumazaki | 2002-02-12 |
| 6101558 | High speed file I/O control method and system with user set file structure to effect parallel access pattern over a network | Naoki Utsunomiya, Takashi Nishikado, Hiroyuki Kumazaki | 2000-08-08 |