Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8615997 | Engine control apparatus and method | Jun Sasaki | 2013-12-31 |
| 8560206 | Engine control apparatus and method | Tsugito Maruyama | 2013-10-15 |
| 8428849 | Engine control program, method and apparatus | Tsugito Maruyama | 2013-04-23 |
| 8046630 | Storage control apparatus, storage control method, and computer product | — | 2011-10-25 |
| 7774572 | Migrating data in a distributed storage system based on storage capacity utilization | Toru Yokohata, Atsuo Iida, Mitsuhiko Ohta, Riichiro Take, Kazutaka Ogihara +1 more | 2010-08-10 |
| 7506224 | Failure recovering method and recording apparatus | Mitsuhiko Ohta, Seiji Toda | 2009-03-17 |
| 7397627 | Method of detecting position of head for recording medium | Takahiro Imamura, Yutaka Nakamura, Ken-ichi Itoh | 2008-07-08 |
| 7362524 | Magnetic pattern transfer method | Yutaka Nakamura, Hitoshi Komoriya, Hiroyuki Suzuki, Takao Hirahara | 2008-04-22 |
| 7126783 | Disk drive apparatus, servo control circuit, method of manufacturing recording medium, magnetic recording medium, and method of checking recording medium | Hiroyuki Suzuki | 2006-10-24 |
| 6980388 | Magnetic head supporting and positioning control mechanism | Hiroshi Ishikawa, Hiroshi Tanaka, Tsuguto Maruyama, Tsutomu Miyashita, Yoshio Satoh | 2005-12-27 |
| 5994862 | Automatic wiring connection apparatus | Ichiro Watanabe, Tsugito Maruyama | 1999-11-30 |