Inventor
UNNO HIROAKI
JP159 patents
⚠️ This page may combine multiple inventors who share the name “UNNO HIROAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
49 patentsUS7684676B2Mar 23, 2010
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
TOSHIBA KK50 citations99
US7684677B2Mar 23, 2010
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
TOSHIBA KK48 citations99
US7623766B2Nov 24, 2009
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
TOSHIBA KK55 citations99
US7587130B2Sep 8, 2009
Information recording method, information recording medium and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
TOSHIBA KK56 citations99
US7574112B2Aug 11, 2009
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
TOSHIBA KK52 citations99
US7426335B2Sep 16, 2008
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
TOSHIBA KK61 citations99
US7415197B2Aug 19, 2008
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
TOSHIBA KK65 citations99
US7394971B2Jul 1, 2008
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
TOSHIBA KK96 citations99
US7394970B2Jul 1, 2008
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
TOSHIBA KK96 citations99
US7340155B2Mar 4, 2008
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
TOSHIBA KK90 citations99
US6915066B2Jul 5, 2005
Information recording method and information reproducing method
TOSHIBA KK219 citations99
US6697565B2Feb 24, 2004
Information recording method and information reproducing method
TOSHIBA KK213 citations99
US6662309B2Dec 9, 2003
Information recording device and a method of recording information by setting the recording area based on contiguous data area
TOSHIBA KK77 citations99
US6529681B1Mar 4, 2003
Information recording method and information reproducing method
TOSHIBA KK243 citations99
US6341196B1Jan 22, 2002
Information recording method and information reproducing method for compressed video information
TOSHIBA KK326 citations99
US6339674B1Jan 15, 2002
Information recording method and information reproducing method
TOSHIBA KK230 citations99
US6308005B1Oct 23, 2001
Information recording method and information reproducing method
TOSHIBA KK419 citations99
US6385744B1May 7, 2002
Data recording medium, data recording method and data reproducing method
TOSHIBA KK122 citations98
US6347145B2Feb 12, 2002
Method and apparatus of enciphering and deciphering data using keys enciphered and deciphered with other keys
TOSHIBA KK97 citations98
US6219043B1Apr 17, 2001
Method and system to replace sections of an encoded video bitstream
TOSHIBA KK147 citations98
US5684714ANov 4, 1997
Method and system for a user to manually alter the quality of a previously encoded video sequence
TOSHIBA KK178 citations98
US5612900AMar 18, 1997
Video encoding method and system which encodes using a rate-quantizer model
TOSHIBA KK133 citations98
US7574111B2Aug 11, 2009
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
TOSHIBA KK50 citations97
US7539397B2May 26, 2009
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
TOSHIBA KK48 citations97
US6026232AFeb 15, 2000
Method and system to replace sections of an encoded video bitstream
TOSHIBA KK98 citations97
US5819004AOct 6, 1998
Method and system for a user to manually alter the quality of previously encoded video frames
TOSHIBA KK141 citations97
US5623424AApr 22, 1997
Rate-controlled digital video editing method and system which controls bit allocation of a video encoder by varying quantization levels
TOSHIBA KK218 citations97
US7860371B2Dec 28, 2010
Information recording method,information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
TOSHIBA KK18 citations96
US7627231B2Dec 1, 2009
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
TOSHIBA KK8 citations96
US6651135B2Nov 18, 2003
Information recording device and a method of recording information by setting the recording area based on contiguous data area
TOSHIBA KK45 citations96
US6594725B2Jul 15, 2003
Information recording method apparatus and storage medium for recording information length as part of file entry information
TOSHIBA KK44 citations96
US6530037B2Mar 4, 2003
Information recording device and a method of recording information by setting the recording area based on contiguous data area
TOSHIBA KK38 citations96
US6356706B1Mar 12, 2002
Information recording method and information reproducing method
TOSHIBA KK29 citations96
US6341197B1Jan 22, 2002
Information recording method and information reproducing method
TOSHIBA KK17 citations93
US6795381B2Sep 21, 2004
Multi-body multi-purpose information processing apparatus
TOSHIBA KK54 citations92
US6609175B1Aug 19, 2003
Information recording method, information recording device, and information storage medium
TOSHIBA KK19 citations92
US6571309B2May 27, 2003
Information recording method apparatus and storage medium for recording information length and file type as part of file entry information
TOSHIBA KK15 citations92
US5838874ANov 17, 1998
Audiovisual encoding system with a reduced number of audio encoders
TOSHIBA KK28 citations92
US7050702B2May 23, 2006
Information recording method and information reproducing method
TOSHIBA KK7 citations86
US6941061B2Sep 6, 2005
Information recording method, information reproducing method, information recording medium, and information reproducing apparatus
TOSHIBA KK8 citations86
US6741799B2May 25, 2004
Information recording method and information reproducing method
TOSHIBA KK7 citations86
US7433474B2Oct 7, 2008
Method and apparatus of enciphering and deciphering data using keys enciphered and deciphered with other keys
TOSHIBA KK13 citations84
US7853123B2Dec 14, 2010
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
TOSHIBA KK4 citations82
US7826716B2Nov 2, 2010
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
TOSHIBA KK2 citations82
US7826717B2Nov 2, 2010
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
TOSHIBA KK2 citations82
US7817904B2Oct 19, 2010
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
TOSHIBA KK2 citations82
US7813622B2Oct 12, 2010
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
TOSHIBA KK2 citations82
US7805060B2Sep 28, 2010
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
TOSHIBA KK4 citations82
US7801414B2Sep 21, 2010
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
TOSHIBA KK6 citations82
TOKYO SHIBAURA ELECTRIC CO
1 patentShowing the top 50 of 159 patents by PatentIndex Score.