Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974939 | Optical recording/reproducing apparatus for multi-layer recording media that alleviates adverse effect of spherical aberration beyond compensation by changing the numerical aperture of combined lenses | — | 2005-12-13 |
| RE38790 | Power output apparatus, method of controlling power output apparatus, and driving system with power output apparatus incorporated therein | Tomoharu Maeda, Yoshihide Nii, Shoichi Sasaki, Takeshi Kotani, Yasutomo Kawabata | 2005-09-06 |
| 6914730 | Optical recording/reproducing apparatus | Ikuo Nakano | 2005-07-05 |
| 6882599 | Optical pickup device, aberration correcting method and aberration detecting unit therefor | — | 2005-04-19 |
| 6852065 | Lock mechanism, shift lever device, and shift lock unit | Yoshinobu Yokoyama, Kenichi Kako, Haruyuki Kitajima | 2005-02-08 |