Inventor · disambiguated record
Takahisa Ishikawa
Also filed as: ISHIKAWA TAKAHISA
6 granted patents·4 pending applications·24 citations·filing 2004–2023
76Inventor score
Files withFUJITSU LTD4NIHON KOHDEN CORP2SONY INTERACTIVE ENTERTAINMENT INC2SONY GROUP CORP1TOKI SANGYO CO LTD1
Top patents by PatentIndex Score
10 records- 0183US12097436B2Information processing deviceSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Sep 24, 2024·2 cites·4 claims
- 0282US12115455B2Information processing device and information processing methodSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Oct 15, 2024·2 cites·4 claims
- 0362US2024068920A1Viscometer deviceTOKI SANGYO CO LTD·Filed 2023·Application pending·0 cites
- 0455US7336991B2Multi-channel biological signal telemetry systemsNIHON KOHDEN CORP·Filed 2004·Granted Feb 26, 2008·17 cites·3 claims
- 0549US12350036B2Information processing apparatus, information processing method, and information processing programSONY GROUP CORP·Filed 2020·Granted Jul 8, 2025·0 cites·19 claims
- 0642US10057883B2Wireless communication system, control apparatus, and wireless terminalFUJITSU LTD·Filed 2016·Granted Aug 21, 2018·0 cites·6 claims
- 0742US2007119917A1Integrated circuit card, mobile communication terminal device, transaction system, and unauthorized use preventing methodFUJITSU LTD·Filed 2006·Application pending·0 cites
- 0841US2006224679A1Mail server, mail receiving apparatus, mail server program storage medium, and mail receiving program storage mediumFUJITSU LTD·Filed 2005·Application pending·0 cites
- 0940US2008080686A1Communication apparatus, communication program, and communication methodFUJITSU LTD·Filed 2007·Application pending·0 cites
- 1032US7547280B2System and method for communicating biological signal dataNIHON KOHDEN CORP·Filed 2004·Granted Jun 16, 2009·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →