Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6785897 | Disc support plate, disc changer mechanism, and disc recording and/or reproducing device | Kazuyuki Takizawa, Tomohiro Watanabe | 2004-08-31 |
| 6760283 | Disk recording and/or reproducing device with starting and ejection control means | Tomohiro Watanabe, Kazuyuki Takizawa, Takayuki Ishibashi, Yoshiteru Taka | 2004-07-06 |
| 6754164 | Disc recording/reproducing apparatus and disc container casing used therein | Kiyoshi Goto, Tomohiro Watanabe | 2004-06-22 |
| 6751181 | Recording and/or reproducing device for disks | Tomohiro Watanabe, Kazuyuki Takizawa, Takayuki Ishibashi, Yoshiteru Taka | 2004-06-15 |
| 6724713 | Recording and/or reproducing device for disks | Tomohiro Watanabe, Kazuyuki Takizawa, Takayuki Ishibashi, Yoshiteru Taka | 2004-04-20 |
| 6683828 | Disc holding device and disc recording and/or reproducing device including disc mounting mechanisms and bias mechanisms for biasing a disc towards the mounting mechanisms | Tomohiro Watanabe, Kazuyuki Takizawa, Takayuki Ishibashi, Yoshiteru Taka | 2004-01-27 |