Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6745967 | Magnetic tape cartridge | Kiyoo Morita, Hideaki Shiga, Daisuke Takahashi, Yusuke Ishihara, Seiji Tsuyuki +2 more | 2004-06-08 |
| 6717771 | Magnetic tape cartridge having projections | Kiyoo Morita, Daisuke Takahashi, Yusuke Ishihara, Hideaki Shiga, Robert Ralph Heinze +2 more | 2004-04-06 |