Inventor
HIRA OSAMU
JP4 patents
Patents
4 patentsUS5392264AFeb 21, 1995
Information reproducing apparatus
PIONEER ELECTRONIC CORP35 citations89
US5381392AJan 10, 1995
Optical disk reproducing apparatus for identifying whether the disk is a blank disc, partical disc, or a finalized disk
PIONEER ELECTRONIC CORP47 citations89
US5189656AFeb 23, 1993
Control system for a compact disk player
PIONEER ELECTRONIC CORP18 citations72
US5394383AFeb 28, 1995
Method of controlling reproduction finish of optical disc reproducing apparatus and the optical disc reproducing apparatus
PIONEER ELECTRONIC CORP15 citations70