Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7969680 | Magnetic tape on which a servo pattern is formed | Kenji Tanaka, Sadamu Kuse | 2011-06-28 |
| 7961423 | Information recording apparatus | Kenji Tanaka, Sadamu Kuse | 2011-06-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7969680 | Magnetic tape on which a servo pattern is formed | Kenji Tanaka, Sadamu Kuse | 2011-06-28 |
| 7961423 | Information recording apparatus | Kenji Tanaka, Sadamu Kuse | 2011-06-14 |