Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7650610 | Recording medium driver and recorder/reproducer | Katsuhiko Tanimoto, Takeshi Hamada, Yuji Morita, Hitoshi Nagata | 2010-01-19 |
| 7496933 | Recording medium drive device | Takeshi Hamada, Katsuhiko Tanimoto, Yuji Morita, Hitoshi Nagata | 2009-02-24 |
| 7467394 | Recording medium drive | Hitoshi Nagata, Yuji Morita, Takeshi Kadowaki | 2008-12-16 |
| 6978467 | Auto-loading disk player | Hiroyuki Watanabe | 2005-12-20 |
| 6757223 | System for carrying and reproducing a disc | Yuji Ikedo, Hitoshi Nagata, Atsushi Yamane | 2004-06-29 |
| 6690627 | System for reproducing a recorded disc | Yuji Ikedo, Hiroyuki Watanabe, Hitoshi Nagata, Atsushi Yamane | 2004-02-10 |
| 6680882 | System for reproducing a disc | Yuji Ikedo, Hitoshi Nagata, Atsushi Yamane | 2004-01-20 |
| 6084832 | Automatic disc changer for a disc reproducing device | Shigeharu Furusawa, Satoru Anada | 2000-07-04 |
| 5870359 | Disc holder for a disc reproducing device | Shigeharu Furusawa, Satoru Anada | 1999-02-09 |
| 5798998 | Optical disc reproducing device | Shigeharu Furusawa, Satoru Anada | 1998-08-25 |
| 5764617 | Disc loading device | Shigeharu Furusawa, Satoru Anada | 1998-06-09 |