Inventor · disambiguated record
Hideko Kagimasa
Also filed as: KAGIMASA HIDEKO
3 granted patents·4 pending applications·68 citations·filing 1988–2006
73Inventor score
Files withHITACHI LTD5
Top patents by PatentIndex Score
7 records- 0171US7120625B2Method and apparatus for document information managementHITACHI LTD·Filed 2002·Granted Oct 10, 2006·30 cites·9 claims
- 0257US6983417B2Method and system for managing documentsHITACHI LTD·Filed 2001·Granted Jan 3, 2006·15 cites·5 claims
- 0353US4931953ACharacter pattern generation method and system thereforHITACHI LTD·Filed 1988·Granted Jun 5, 1990·23 cites·12 claims
- 0452US2002059382A1System and method for sending electronic mail and computer readable storage mediumFiled 2001·Application pending·0 cites
- 0550US2002002589A1Method and system for managing access right of E-mail informationFiled 2001·Application pending·0 cites
- 0647US2006143155A1Method and apparatus for classifying document informationHITACHI LTD·Filed 2006·Application pending·0 cites
- 0742US2003004985A1Method and apparatus for classifying document informationHITACHI LTD·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →