Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7652965 | Method and apparatus for optical information recording capable of precisely controlling laser light emission | — | 2010-01-26 |
| 7570556 | Method and apparatus for recording information | — | 2009-08-04 |
| 7545717 | Optical information recording apparatus for recording on an optical information recording medium having multiple layers | — | 2009-06-09 |
| 7391705 | Optical information recording apparatus, information processing apparatus, optical information recording medium, optical information recording method, and computer-readable storage medium | — | 2008-06-24 |
| 7304928 | Laser power control technique and apparatus for recording and reproducing data in and from optical disk under laser power control | — | 2007-12-04 |
| 7212477 | Optical recording/reproducing apparatus with APC and SPS processes | — | 2007-05-01 |
| 7209420 | Optical information recording on an optical information recording medium having multiple layers | — | 2007-04-24 |
| 7154825 | Optical recording/reproducing apparatus with APC and ACC processes | — | 2006-12-26 |
| 7035185 | Optical information recording apparatus, information processing apparatus, optical information recording medium, optical information recording method, and computer-readable storage medium | — | 2006-04-25 |
| 6747935 | Optical information recording and reproducing device | — | 2004-06-08 |
| 6426929 | Information recording method | Kenya Yokoi | 2002-07-30 |
| 5943086 | Multiple beam independent activation system and method for simultaneous image formation | Kazuyuki Shimada | 1999-08-24 |
| 5930464 | Apparatus for controlling a direct memory access operation in an image processing apparatus | Wataru Nakayama | 1999-07-27 |