Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7901803 | Perpendicular magnetic recording medium, manufacturing method therefor, and magnetic read/write apparatus using the same | Tomoyuki Maeda, Soichi Oikawa, Takeshi Iwasaki, Futoshi Nakamura, Kenji Shimizu +1 more | 2011-03-08 |
| 7898647 | Distance measuring apparatus | — | 2011-03-01 |
| 7876200 | In-vehicle call apparatus | — | 2011-01-25 |
| 7867638 | Magnetic recording medium, method for producing thereof, and magnetic recording and reproducing apparatus | Akira Sakawaki, Kenji Shimizu, Kazuo Kobayashi, Soichi Oikawa, Takeshi Iwasaki +2 more | 2011-01-11 |
| 7864028 | In-vehicle emergency call apparatus | Seiji Maruo | 2011-01-04 |