Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803810 | Semiconductor device and portable terminal equipment | Yoshikazu Yamada, Koichi Kuroiwa, Shoji Taniguchi | 2004-10-12 |
| 6724559 | Magnetic tape unit | Hironao Konishi, Tatsuya Yumioka, Masaharu Tosa, Yukio Sekiguchi, Tadayoshi Yamamoto +1 more | 2004-04-20 |