Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7133252 | Single pole type recording head with trailing side tapered edges | Hisashi Takano, Yasutaka Nishida, Tomohiro Okada | 2006-11-07 |
| 7006326 | Single pole type recording head with tapered edges | Tomohiro Okada, Yasutaka Nishida, Hisashi Takano | 2006-02-28 |