Data Reproductions Corp.

Application No.: 3202/DELNP/2004 Published on Nov. 13, Assigned to Sony for Recording, Reproduction Method (Japanese Inventors)
US Fed News Service, Including US State News; 12/15/2009; 442 words; ...developed a recording and reproduction method. The patent has been assigned to Sony Corp., Japan. According...indicates whether or not data has been recorded in each data unit (cluster) on...implement renewal of data in the write-once...

FORM 8-K: NATIONAL PATENT DEVELOPMENT ANNOUNCES OTHER EVENTS
US Fed News Service, Including US State News; 12/5/2009; 716 words; ...Dec. 4 -- NATIONAL PATENT DEVELOPMENT CORP., East Hanover, N.J., files Form...any stockholder, at the actual cost of reproduction, upon written request to Ira J. Sobotko...www.sec.gov/Archives/edgar/data/1279715/000121465909002875/a124918k...

Patent No. 7,627,702 Issued on Dec. 1, Assigned to Sony for Data Reproduction Method (Japanese Inventor)
US Fed News Service, Including US State News; 12/2/2009; 417 words; ...Japan, has developed a data reproduction method. The inventor was...has been assigned to Sony Corp., Tokyo. According to the...with a compression rate of data for streaming reproduction. A data reproduction device for temporarily...

Patent No. 7,626,909 Issued on Dec. 1, Assigned to Sony for Optical Recording Medium, Information Processing Device, Data Recording Method (Japanese Inventors)
US Fed News Service, Including US State News; 12/2/2009; 478 words; ...recording medium, and data recording method. The...been assigned to Sony Corp., Tokyo. According...invention is directed to a data recordable optical disc...Locked Loop at the time of data reproduction, Auto Gain Control...

Patent No. 7,623,769 Issued on Nov. 24, Assigned to Panasonic for Playback Apparatus (Japanese Inventors)
US Fed News Service, Including US State News; 11/25/2009; 472 words; ...has been assigned to Panasonic Corp., Osaka. According to the...apparatus simultaneously executes reproduction of a title including an AVClip...titles. The title includes a data management table. The data management table indicates an...