199151 ⎘
Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus Intermediate mediums; Apparatus or processes specially adapted for their manufacture; Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals Marks for indexing, speed-controlling, synchronising, or timing
Optical disk apparatus and emission control method
#2Recordable medium with template pattern
#3HIGH DENSITY OPTICAL DISC AND METHOD FOR REPRODUCING AND RECORDING DATA THEREOF
#4High density optical disc and method for reproducing and recording data thereof
#5Optically writing to and reading from housings of recordable data storage cartridges
#6Media control features for a compact disc
#7Optical disk modified for speed and orientation tracking
#8Systems and methods for storing data on an optical disk