Inventor · disambiguated record
Keiji Takausaki
Also filed as: TAKAUSAKI KEIJI
5 granted patents·74 citations·filing 1999–2010
78Inventor score
Technology areasH04B
Top patents by PatentIndex Score
5 records- 0188US7263083B2Radio communication device and arrival direction estimation methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Aug 28, 2007·34 cites·29 claims
- 0271US7860064B2Radio communication device and arrival direction estimation methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Dec 28, 2010·3 cites·11 claims
- 0366US6501943B1Adaptive directivity transmission device and methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Dec 31, 2002·37 cites·13 claims
- 0444US8532064B2Radio communication device and arrival direction estimation methodKISIGAMI TAKAAKI·Filed 2010·Granted Sep 10, 2013·0 cites·5 claims
- 0544US8520641B2Radio communication device and arrival direction estimation methodKISIGAMI TAKAAKI·Filed 2010·Granted Aug 27, 2013·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →