Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970409 | Information recording apparatus | Takanori Maeda | 2005-11-29 |
| 6865144 | Optical pickup apparatus and tilt amount detecting method | Takuma Yanagisawa, Takanori Maeda, Masayuki Iwasaki | 2005-03-08 |
| 6850474 | Multilayer optical recording medium and recording method and apparatus for the same | Takanori Maeda | 2005-02-01 |
| 6839313 | Information recording and reproducing apparatus | Takanori Maeda | 2005-01-04 |