Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8175804 | Navigation apparatus | — | 2012-05-08 |
| RE42535 | Optical disc drive and method of examining the optical disc drive | — | 2011-07-12 |
| 7028148 | Program executing device and method for executing programs | — | 2006-04-11 |
| 6762983 | Optical disc drive and method of controlling rotation number of a spindle motor for rotating an optical disc | — | 2004-07-13 |
| 6414925 | Optical disc drive and method of detecting an end portion of recorded data recorded onto an optical disc loaded in the optical disc drive | — | 2002-07-02 |
| 6351441 | Regulatable optical disc drive and method of controlling a regulatable optical disc drive | — | 2002-02-26 |
| 6266308 | Optical disc drive and method of detecting an end portion of recorded data recorded in an optical disc loaded in the optical disc drive | — | 2001-07-24 |
| 6249499 | Optical disc drive and method of discriminating optical discs | — | 2001-06-19 |
| 6219318 | Optical disc drive and method of compensating the time information form the optical disc | — | 2001-04-17 |
| 6141306 | Optical disc drive and methods of examining the optical disc drive | — | 2000-10-31 |
| 4823191 | Image-sensing apparatus | Yukio Endo | 1989-04-18 |