Inventor
TORIYAMA MITSURU
JP14 patents
⚠️ This page may combine multiple inventors who share the name “TORIYAMA MITSURU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
11 patentsUS7433833B2Oct 7, 2008
Information service method for purchasing utilizing a remote control
SONY CORP21 citations92
US7483957B2Jan 27, 2009
Server, distribution system, distribution method and terminal
SONY CORP17 citations84
US7278166B2Oct 2, 2007
Method and apparatus for recording and/or reproducing data and record medium
SONY CORP12 citations84
US7095694B2Aug 22, 2006
Information recording medium, storage medium, information reproduction apparatus and method, and information recording and reproduction apparatus and method as well as providing medium
SONY CORP9 citations72
US6947362B2Sep 20, 2005
Information recording medium, storage medium, information reproduction apparatus and method, and information recording and reproduction apparatus and method as well as providing medium
SONY CORP6 citations72
US7418433B2Aug 26, 2008
Content providing system, content providing method, content processing apparatus, and program therefor
SONY CORP3 citations62
US7327640B2Feb 5, 2008
Recording and reproducing apparatus, recording and reproducing method, and storage medium
SONY CORP4 citations62
US7231520B2Jun 12, 2007
Method of, and apparatus for, recording/reproducing data to/from recording medium having copyright management data recorded therein
SONY CORP4 citations62
US7719929B2May 18, 2010
Recording and reproducing apparatus, recording and reproducing method, and storage medium for displaying symbols and reproducing desired data
SONY CORP0 citations52
US7616529B2Nov 10, 2009
Recording and reproducing apparatus, recording and reproducing method, and storage medium
SONY CORP0 citations52
US7536358B2May 19, 2009
Information service method, data terminal unit, data transmitting and receiving apparatus, and data transmitting apparatus
SONY CORP0 citations52
SATO TAKASHI
2 patentsUS8090764B2Jan 3, 2012
Communication system, communication apparatus, communication method, storage medium, and package medium
SATO TAKASHI8 citations81
US8249991B2Aug 21, 2012
Contents reproduction expiration management system, contents reproduction expiration managing method, terminal apparatus, server apparatus, program, and recording medium for managing permission/non-permission of reproduction of contents
SATO TAKASHI0 citations36