Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7657901 | Scanning device for optical storage media | Gunter Tabor, Rolf Dupper | 2010-02-02 |
| 7024673 | Drive system for a scanning device of an information recording or reproduction device | Rolf Dupper, Gunter Tabor | 2006-04-04 |
| 6919553 | Photoelement with protective layer, device using such photoelement and process for its production | Freidhelm Zucker, Susann Ayari | 2005-07-19 |
| 6377407 | Optical scanning device having an improved response characteristic | Tsuneo Susuki, Uwe Bartels, Ralf Bausch | 2002-04-23 |
| 5911847 | Method and device for producing a scanning device for optical recording media | Tsuneo Suzuki | 1999-06-15 |