Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9042043 | Lens holder driving device capable of ensuring linearity of wide range in driving response | — | 2015-05-26 |
| D509501 | Optical disc recording reproduction apparatus | Keiichi Sato, Atsushi Kikuchi, Hirokazu Furuse | 2005-09-13 |
| 6871352 | Disk apparatus | Toshinori Kurosaka, Yoshimi Hanaika | 2005-03-22 |
| D500760 | Apparatus for reading optical disc | Keiichi Sato, Yoshimi Hanaika, Wataru Minoya | 2005-01-11 |
| 6802071 | Optical pickup supporting device having simple and compact structure and capable of accurately supporting an optical pickup | Ryuichi Saito, Takashi Watanabe | 2004-10-05 |
| 6324153 | Disk device having vibration absorbers for providing a small-height structure | Ken'ichi Furukawa, Kouji Teranishi, Satoru Manabe, Ken'ichi Hori, Kazutomo Imi | 2001-11-27 |
| 6243346 | Disk device having a drive unit for providing a small-height structure | Ken'ichi Furukawa, Kouji Teranishi, Satoru Manabe, Ken'ichi Hori, Kazutomo Imi | 2001-06-05 |
| 5917795 | Disk device having a drive unit and a cam plate which moves up and down relative to a disk holder for providing a thin structure | Ken'ichi Furukawa, Kouji Teranishi, Satoru Manabe, Ken'ichi Hori, Kazutomo Imi | 1999-06-29 |
| D383451 | Disc drive | Shinji Tsuyuki, Kazutomo Imi, Ken'ichi Furukawa | 1997-09-09 |