Inventor
UKITA YOSHITAKA
JP19 patents
⚠️ This page may combine multiple inventors who share the name “UKITA YOSHITAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
17 patentsUS7257398B1Aug 14, 2007
Telephone set, communication adaptor, home appliance control method, and program recording medium
SONY CORP159 citations99
US6930987B1Aug 16, 2005
Communication device communication method, and communication terminal device
SONY CORP174 citations99
US7191399B2Mar 13, 2007
Electronic information display apparatus, electronic information display method, recording medium, and program
SONY CORP64 citations97
US6600930B1Jul 29, 2003
Information provision system, information regeneration terminal, and server
SONY CORP159 citations97
US6622174B1Sep 16, 2003
System for sending, converting, and adding advertisements to electronic messages sent across a network
SONY CORP593 citations96
US5477510ADec 19, 1995
Optical disc playback and display apparatus
SONY CORP63 citations96
US7650145B2Jan 19, 2010
Telephone set, communication adaptor, home appliance control method, and program recording medium
SONY CORP34 citations92
US7277081B2Oct 2, 2007
Information processing apparatus
SONY CORP26 citations92
US6041025AMar 21, 2000
Data disk including supplementary information enabling retrieval of related information from another storage medium
SONY CORP20 citations91
US6933926B2Aug 23, 2005
Mobile device and key arranging method
SONY CORP21 citations88
US6373791B1Apr 16, 2002
Information reproducing apparatus, information reproducing method, and program storage medium
SONY CORP13 citations74
US7321868B2Jan 22, 2008
Information processing apparatus and method, information processing system and method, and program
SONY CORP4 citations63
US6785192B2Aug 31, 2004
Reproduction apparatus and reproduction method
SONY CORP6 citations62
US4751694AJun 14, 1988
Compact optical disk player including non-orthogonal optical paths
SONY CORP6 citations62
US8010596B2Aug 30, 2011
Portable record and/or reproducing device, reproducing method, and recording/reproducing method
SONY CORP2 citations60
US7970815B1Jun 28, 2011
Portable record and/or reproduce device, method of reproducing, and method of recording and reproducing
SONY CORP3 citations60
US5930208AJul 27, 1999
Method for integrating information retrieval from a plurality of dissimilar storage media including at least one optical disk
SONY CORP1 citations51