Inventor · disambiguated record
Akihito Tada
Also filed as: TADA AKIHITO
10 granted patents·380 citations·filing 1998–2006
91Inventor score
Top patents by PatentIndex Score
10 records- 0193US6662105B1Navigation device and method of use having two separate route searching devicesTOYOTA MOTOR CO LTD·Filed 2000·Granted Dec 9, 2003·130 cites·25 claims
- 0290US6594580B1Apparatus and system for providing route guidance information and a communication terminal thereofTOYOTA MOTOR CO LTD·Filed 2000·Granted Jul 15, 2003·93 cites·33 claims
- 0385US7349769B2Communication system for communication between in-vehicle terminals and center, and in-vehicle terminal employed in communication systemFUJITSU TEN LTD·Filed 2006·Granted Mar 25, 2008·10 cites·9 claims
- 0474US6631313B2Communication system for communication between in-vehicle terminals and center, and in-vehicle terminal employed in communication systemFUJITSU TEN LTD·Filed 2002·Granted Oct 7, 2003·13 cites·2 claims
- 0572US6636805B1Navigation system, remote navigation device and method, and in-vehicle navigation deviceTOYOTA MOTOR CO LTD·Filed 2000·Granted Oct 21, 2003·40 cites·21 claims
- 0666US6237040B1Hypertext transmission method and server apparatus for sending and receiving files other than HTML filesTOYOTA MOTOR CO LTD·Filed 1998·Granted May 22, 2001·63 cites·13 claims
- 0760US7286908B2Communication system for communication between in-vehicle terminals and center, and in-vehicle terminal employed in communication systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Oct 23, 2007·4 cites·2 claims
- 0855US6647322B1Communication system for communication between in-vehicle terminals and center, and in-vehicle terminal employed in communication systemFUJITSU TEN LTD·Filed 1999·Granted Nov 11, 2003·22 cites·7 claims
- 0954US7447915B2Map data processing method, map data processing device, storage medium, and on-board map data processing deviceTOYOTA MOTOR CO LTD·Filed 2002·Granted Nov 4, 2008·5 cites·8 claims
- 1046US7280894B2Communication system for communication between in-vehicle terminals and center, and in-vehicle terminal employed in communication systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Oct 9, 2007·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →