Inventor · disambiguated record
Takayoshi Shimokawa
Also filed as: SHIMOKAWA TAKAYOSHI
3 granted patents·2 pending applications·12 citations·filing 1998–2011
64Inventor score
Top patents by PatentIndex Score
5 records- 0158US8311736B2Navigation device, navigation method and navigation systemTOMOBE OSAMU·Filed 2009·Granted Nov 13, 2012·4 cites·9 claims
- 0251US7251716B2Method and system for data processing with recovery capabilityHITACHI LTD·Filed 2004·Granted Jul 31, 2007·5 cites·8 claims
- 0350US7225178B2Data structure in database, database system for managing database and database managing method and systemHITACHI LTD·Filed 2002·Granted May 29, 2007·3 cites·2 claims
- 0436US2011202274A1Navigation Device and Map Data ProductCLARION CO LTD·Filed 2011·Application pending·0 cites
- 0525US2001011278A1Data structure in database, database system for managing database and database managing method and systemFiled 1998·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →