Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8122288 | Redundant system, control apparatus, and control method | Hiroaki Nishijo | 2012-02-21 |
| 8117501 | Virtual library apparatus and method for diagnosing physical drive | Yukio Taniyama | 2012-02-14 |
| 7495861 | Control apparatus, control method, and computer product for magnetic tape device | Yoshiaki Ochi | 2009-02-24 |
| 6763427 | Optimizing the execution sequence in a tape apparatus in order to minimize tape traveling distance | Koichi Doi | 2004-07-13 |
| 6466389 | Library apparatus | Yoshiaki Ochi | 2002-10-15 |
| 6295179 | Library system communication and control arrangement | Takamasa Taniai, Yuzuru Koga | 2001-09-25 |
| 6144519 | Library apparatus with a plurality of accessors | Kazuhiko NISHIZAWA, Shinobu Sasaki, Hiroshi Shimada, Masaki Takeuti | 2000-11-07 |
| 5959866 | Library apparatus with a plurality of cells for storing cartridges accommodating memory media therein | Tikatu Katou | 1999-09-28 |
| 5768141 | Library apparatus | Yoshiaki Ochi, Yoshiyuki Kitanaka, Hiroki Ohashi, Hiroshi Shimada | 1998-06-16 |
| 5640510 | Library apparatus | Yoshiaki Ochi, Yoshiyuki Kitanaka, Hiroki Ohashi, Hiroshi Shimada | 1997-06-17 |
| 5513156 | Library apparatus | Yoshiaki Ochi, Yoshiyuki Kitanaka, Hiroki Ohashi, Hiroshi Shimada, Tomonori Mase +2 more | 1996-04-30 |