Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816126 | Helical antenna and helical antenna array | Masataka Yasukawa, Akio Funae | 2004-11-09 |
| 6747830 | Perpendicular magnetic recording/reading apparatus | — | 2004-06-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816126 | Helical antenna and helical antenna array | Masataka Yasukawa, Akio Funae | 2004-11-09 |
| 6747830 | Perpendicular magnetic recording/reading apparatus | — | 2004-06-08 |