Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6686069 | Magnetic recording medium with improved control layer | Chiaki Okuyama, Akira Kikuchi | 2004-02-03 |
NS
Naoya Saitoh
Overall (2004): #147,442 of 270,089Top 55%
1
Patents 2004