Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665781 | Method and apparatus for data duplexing in storage unit system | Tooru Suzuki, Teruo Nagasawa, Takahisa Kimura, Takeshi Koide | 2003-12-16 |
| 6647476 | Subsystem replacement method | Teruo Nagasawa, Takeshi Koide | 2003-11-11 |
| 6643750 | Storage apparatus system and method of data backup | Kyosuke Achiwa, Takashi Oeda | 2003-11-04 |
| 6615328 | Subsystem and method of reorganizing multiplexed data | Hitoshi Shiozawa, Koji Ozawa, Takahisa Kimura, Kazuhito Suishu, Kosaku Kambayashi | 2003-09-02 |
| 6615332 | Storage system assuring data integrity and asynchronous remote data duplexing | Akira Yamamoto, Shigeru Kishiro | 2003-09-02 |
| 6512680 | Semiconductor package | Yoshihito Harada | 2003-01-28 |