Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6724559 | Magnetic tape unit | Tatsuya Yumioka, Masaharu Tosa, Takanobu Kashiwagi, Yukio Sekiguchi, Tadayoshi Yamamoto +1 more | 2004-04-20 |
HK
Hironao Konishi
Overall (2004): #209,580 of 270,089Top 80%
1
Patents 2004