Inventor · disambiguated record
Keiso Shimakawa
Also filed as: SHIMAKAWA KEISO
8 granted patents·4 pending applications·272 citations·filing 2001–2011
88Inventor score
Top patents by PatentIndex Score
12 records- 0197US7895076B2Advertisement insertion, profiling, impression, and feedbackSONY COMPUTER ENTERTAINMENT INC·Filed 2006·Granted Feb 22, 2011·147 cites·20 claims
- 0287US7178037B2Computer program copy management systemSONY COMPUTER ENTERTAINMENT INC·Filed 2002·Granted Feb 13, 2007·24 cites·17 claims
- 0386US7275987B2Virtual world system, server computer and information processorSONY COMPUTER ENTERTAINMENT INC·Filed 2001·Granted Oct 2, 2007·73 cites·9 claims
- 0472US7761328B2In-contents advertising method, in-contents advertising server, and program-transferring medium for realizing in-contents advertisingSONY COMPUTER ENTERTAINMENT INC·Filed 2001·Granted Jul 20, 2010·8 cites·17 claims
- 0562US7275261B2Method and system for monitoring utilizing condition of contents, computer program and recording mediumSONY COMPUTER ENTERTAINMENT INC·Filed 2001·Granted Sep 25, 2007·9 cites·9 claims
- 0655US7409441B2Display apparatus for accessing desired web siteSONY COMPUTER ENTERTAINMENT INC·Filed 2002·Granted Aug 5, 2008·4 cites·5 claims
- 0754US7409063B2Contents distribution systemSONY COMPUTER ENTERTAINMENT INC·Filed 2002·Granted Aug 5, 2008·3 cites·9 claims
- 0852US6948072B2Information processing device and record mediumSONY COMPUTER ENTERTAINMENT INC·Filed 2001·Granted Sep 20, 2005·4 cites·18 claims
- 0949US2011173054A1Advertising Insertion, Profiling, Impression, and FeedbackKUTARAGI KEN·Filed 2011·Application pending·0 cites
- 1046US2003055984A1Entertainment systemSONY COMPUTER ENTERTAINMENT INC·Filed 2002·Application pending·0 cites
- 1141US2002035526A1Method and system for managing fees of contents, computer program and recording mediumFiled 2001·Application pending·0 cites
- 1239US2002049580A1Content providing method, content providing server, and client terminal in a content providing infrastructureFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →