Inventor · disambiguated record
Tadamasa Kitsukawa
Also filed as: KITSUKAWA TADAMASA
8 granted patents·12 pending applications·982 citations·filing 1998–2010
89Inventor score
Files withSONY CORP9KITSUKAWA TADAMASA4SONY ELECTRONICS INC3SONY CORP & SONY ELECT INC1SONY CORP SONY ELECTRONIC INC1
Top patents by PatentIndex Score
20 records- 0197US6282713B1Method and apparatus for providing on-demand electronic advertisingSONY CORP·Filed 1998·Granted Aug 28, 2001·754 cites·54 claims
- 0293US7493636B2Method and apparatus for providing electronic couponsSONY CORP SONY ELECTRONIC INC·Filed 2005·Granted Feb 17, 2009·62 cites·20 claims
- 0393US7225456B2Gateway screen for interactive televisionSONY ELECTRONICS INC·Filed 2001·Granted May 29, 2007·67 cites·23 claims
- 0484US7096489B2System and method for interactive televisionSONY ELECTRONICS INC·Filed 2001·Granted Aug 22, 2006·23 cites·9 claims
- 0581US6262763B1Actual size image displaySONY CORP·Filed 1999·Granted Jul 17, 2001·71 cites·25 claims
- 0655US7406704B2Virtual channel system for web appliance, including interactive televisionSONY CORP·Filed 2001·Granted Jul 29, 2008·2 cites·8 claims
- 0753US8095948B2System and method for billing for interactive televisionKITSUKAWA TADAMASA·Filed 2001·Granted Jan 10, 2012·3 cites·7 claims
- 0852US2006248562A1System and method for interactive televisionSONY ELECTRONICS INC·Filed 2006·Application pending·0 cites
- 0951US2009138904A1Method and apparatus for providing electronic couponsKITSUKAWA TADAMASA·Filed 2009·Application pending·0 cites
- 1046US8456320B2Feedback with front lightKITSUKAWA TADAMASA·Filed 2008·Granted Jun 4, 2013·0 cites·20 claims
- 1146US2005277410A1Automated voice link initiationSONY CORP & SONY ELECT INC·Filed 2004·Application pending·0 cites
- 1245US2010115560A1System and method for interactive televisionKITSUKAWA TADAMASA·Filed 2010·Application pending·0 cites
- 1344US2001013125A1Method and apparatus for providing on-demand electronic advertisingSONY CORP·Filed 2001·Application pending·0 cites
- 1443US2002059590A1Method and apparatus for providing advertising linked to a scene of a programSONY ELECTRONICS·Filed 2001·Application pending·0 cites
- 1541US2002157100A1Electronic program guide including virtual channels for interactive televisionSONY CORP·Filed 2001·Application pending·0 cites
- 1641US2002152464A1System and method for pushing internet content onto interactive televisionSONY CORP·Filed 2001·Application pending·0 cites
- 1741US2002157092A1System and method for pulling internet content onto interactive televisionSONY CORP·Filed 2001·Application pending·0 cites
- 1841US2002157109A1System and method for interactive televisionSONY CORP·Filed 2001·Application pending·0 cites
- 1941US2002157107A1Interactive television systemSONY CORP·Filed 2001·Application pending·0 cites
- 2040US2002144288A1System and method for allowing access to web sites using interactive televisionFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →