Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6911270 | Master information carrier for magnetic transfer | Masakazu Nishikawa, Tadashi Yasunaga, Toshihiro Usa, Kazunori Komatsu | 2005-06-28 |
| 6909563 | Master carrier for magnetic transfer | Masakazu Nishikawa, Tadashi Yasunaga | 2005-06-21 |
| 6909564 | Magnetic transfer apparatus | Masakazu Nishikawa, Akito Kamatani | 2005-06-21 |
| 6906875 | Magnetic transfer device | Akito Kamatani, Masakazu Nishikawa, Makoto Nagao, Kazunori Komatsu, Tsuneo Inui | 2005-06-14 |
| 6879452 | Master information carrier for magnetic transfer | Masakazu Nishikawa | 2005-04-12 |
| 6876520 | Magnetic disk cartridge | — | 2005-04-05 |