Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960269 | Method and apparatus for manufacture of laminated optical disc including centerer | Hisaki Miyamoto, Kiyoshi Inoue, Hirokazu Itou | 2005-11-01 |
| 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 |
| 6309485 | Method and apparatus for manufacture of laminated optical disc | Hisaki Miyamoto, Kiyoshi Inoue, Hirokazu Itou | 2001-10-30 |
| 6183577 | Method and apparatus for manufacturing an optical information medium | Toshio Yanai, Manabu Nakanishi, Kiyoshi Inoue | 2001-02-06 |