Inventor · disambiguated record
Hisashi Takatori
Also filed as: TAKATORI HISASHI
2 granted patents·45 citations·filing 2001–2003
64Inventor score
Files withHITACHI SYSTEMS & SERVICES LTD2
Top patents by PatentIndex Score
2 records- 0168US7047238B2Document retrieval method and document retrieval systemHITACHI SYSTEMS & SERVICES LTD·Filed 2003·Granted May 16, 2006·29 cites·21 claims
- 0263US7010519B2Method and system for expanding document retrieval informationHITACHI SYSTEMS & SERVICES LTD·Filed 2001·Granted Mar 7, 2006·16 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →