Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8587894 | Disc device | Akihito Onishi, Takaharu Eguchi, Yoshifumi Awakura, Akinori Tsukaguchi | 2013-11-19 |
| 8381605 | Disc device | Akihito Onishi, Takaharu Eguchi, Yoshifumi Awakura, Akinori Tsukaguchi | 2013-02-26 |
| 8272003 | Disc apparatus | Takaharu Eguchi, Yoshifumi Awakura, Akihito Onishi, Akinori Tsukaguchi | 2012-09-18 |
| 8127319 | Disk reproducing apparatus implementing detection of disk insertion condition for loading and ejection operations | Yoshifumi Awakura, Takaharu Eguchi, Daisuke Morimoto | 2012-02-28 |
| 8117629 | Optical disc device | Daisuke Morimoto, Takaharu Eguchi, Yoshifumi Awakura | 2012-02-14 |
| 7406006 | Disk apparatus | — | 2008-07-29 |
| 6842907 | Cartridge transfer device for a disk loading mechanism | Yasuyuki Nakanishi, Koutarou Oka, Kei Shirahata, Shigehiro Itou | 2005-01-11 |
| 6760914 | Disk reproducing apparatus | Yasuyuki Nakanishi, Koutarou Oka, Kei Shirahata, Shigehiro Itou | 2004-07-06 |
| 6757234 | Disk device | — | 2004-06-29 |
| 6751179 | Disk unit with rollers | Kazutoshi Taniguchi, Shigeki Asai, Takaharu Eguchi, Takao Morimoto | 2004-06-15 |
| 6584055 | Disk device for disks having different sizes | Takao Morimoto, Masao Sato | 2003-06-24 |
| 6538970 | Disk device for loading and ejecting disks | Takao Morimoto, Masao Sato | 2003-03-25 |
| 6469972 | Disk device for disks of different sizes | Takao Morimoto, Masao Sato | 2002-10-22 |
| 6445666 | Disk device | Masao Sato, Atsushi Michimori, Takeshi Inatani, Masaaki Takeshima | 2002-09-03 |
| 6434102 | Disk device | Takao Morimoto, Masao Sato | 2002-08-13 |
| 6430145 | Disk supporting device | Takao Morimoto, Masaki Kobayashi | 2002-08-06 |
| 6414929 | Disk device with improved loading mechanism | — | 2002-07-02 |
| 6359854 | Disk reproducing apparatus | Yasuyuki Nakanishi, Koutarou Oka, Kei Shirahata, Shigehiro Itou | 2002-03-19 |
| 6081494 | Disc recording and reproducing apparatus having a drive mechanism for loading and ejecting a disc cartridge | Takao Morimoto, Shigeki Asai, Takayuki Niioka | 2000-06-27 |
| 6078553 | Disc cartridge loading and unloading apparatus with shutter opening structure | Takayuki Niioka, Takao Morimoto, Shigeki Asai | 2000-06-20 |
| 5974017 | Disc cartridge loading and unloading apparatus | Takayuki Niioka, Takao Morimoto, Shigeki Asai | 1999-10-26 |
| 5953307 | Disk reproducing apparatus for storing a plurality of cartridges | Yasuyuki Nakanishi, Koutarou Oka, Kei Shirahata, Shigehiro Itou | 1999-09-14 |
| 5898658 | Disc cartridge loading and unloading apparatus with a holder and holder arm | Takayuki Niioka, Takao Morimoto, Shigeki Asai | 1999-04-27 |
| 5881040 | Disc device with slider contact prevention mechanism | Takayuki Niioka, Takao Morimoto, Shigeki Asai | 1999-03-09 |
| 5835474 | Disk device configured to prevent contact between the disk and the disk drive motor | Takaharu Eguchi, Shigeki Asai, Takayuki Niioka, Masaki Kobayashi | 1998-11-10 |