Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8068308 | Servo signal recording apparatus, information recording apparatus, and tracking servo method | Masao Fujita, Shinji Kawakami, Sadamu Kuse | 2011-11-29 |
| 8035929 | Magnetic head assembly and magnetic tape driving apparatus | Shinji Kawakami, Sadamu Kuse | 2011-10-11 |