Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793748 | Disk bonding apparatus and disk bonding method | Toshiyuki Fujioka, Akinobu Katayama, Kiyoshi Mayahara | 2004-09-21 |
| 6733604 | Method and apparatus for manufacture of laminated optical disc | Hisaki Miyamoto, Kiyoshi Inoue, Hirokazu Itou | 2004-05-11 |
| 6733606 | Method and apparatus for manufacture of laminated optical disc including defoaming adhesive | Hisaki Miyamoto, Kiyoshi Inoue, Hirokazu Itou | 2004-05-11 |