Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9153278 | Storage system and control apparatus | Hiroaki Nishijo, Kazuki Sasaki, Kenji Uchiyama, Yusuke Inai | 2015-10-06 |
| 8904103 | Data processing apparatus and method for recording data | — | 2014-12-02 |
| 8117501 | Virtual library apparatus and method for diagnosing physical drive | Yasuhiko Hanaoka | 2012-02-14 |
| 7568067 | Method for controlling magnetic tape unit | Tomonori Mase, Shoichi Okumura, Osamu Shimura | 2009-07-28 |
| 5859737 | Magnetic recording and/or reproducing apparatus having a search pattern and data arranged in a longitudinal track for facilitating a high speed search | Daijirou Okihara | 1999-01-12 |
| 5361179 | Data recording and/or reproducing apparatus and method | Hideto Suzuki, Yoshikazu Nakamura | 1994-11-01 |
| 5321562 | Data recording and/or reproducing apparatus | Shinji Hamada, Yoshikazu Nakamura | 1994-06-14 |
| 5313341 | Device for processing file data with erasing identification data | Daijirou Okihara | 1994-05-17 |