Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8514680 | Recording device and spot position control method | Junichi Horigome | 2013-08-20 |
| 8266502 | Recording/reproducing apparatus and recording/reproducing method | Tsutomu Harada, Hisato Hirasaka, Toshihiko Hirose, Toshiyuki Hirose, Osamu Nakamura +1 more | 2012-09-11 |
| 7813066 | Magnetic recording and reproduction method, recording apparatus, reproduction apparatus and magnetic recording medium | Toshiyuki Nakagawa, Hiroyuki Ino, Tomoyuki Hiura, Tomohiro Ikegami, Masaaki Hara +3 more | 2010-10-12 |
| 7636219 | Magnetic recording and reproducing apparatus and magnetic recording and reproducing method | Tomohiro Ikegami, Hiroyuki Ino, Toshiyuki Nakagawa, Tomoyuki Hiura, Norihito Mihota +3 more | 2009-12-22 |
| 7586705 | Magnetic recording/reproducing apparatus and magnetic recording/reproducing method | Tomoyuki Hiura, Hiroyuki Ino, Toshiyuki Nakagawa, Norihito Mihota, Tomohiro Ikegami +3 more | 2009-09-08 |
| 7154420 | Image coding apparatus and method thereof and coded image decoding apparatus and method thereof | Hideya Muraoka | 2006-12-26 |
| 7028152 | Digital front end processor and audio decoder sharing a single external memory | Kazuaki Toba, Keisuke Yamaoka | 2006-04-11 |
| 5959799 | Method and apparatus for tracking control by checking timing between a rotary head reference position and an onset of reproducing tracking information recorded in each track | — | 1999-09-28 |