Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822834 | Tape cartridge having a plurality of identification openings | Motohiko Shima, Masatoshi Okamura | 2004-11-23 |
| 6808206 | Impact absorbing member | Tatsuo Yata | 2004-10-26 |
| 6702216 | Tape cartridge | Motohiko Shima, Akio Momoi | 2004-03-09 |