Inventor · disambiguated record
Hajime Katsumata
Also filed as: KATSUMATA HAJIME
2 granted patents·3 pending applications·3 citations·filing 2005–2009
37Inventor score
Top patents by PatentIndex Score
5 records- 0147US2008175179A1Content processing apparatus and content processing programFUJITSU LTD·Filed 2008·Application pending·0 cites
- 0246US7382973B2Data processing apparatus, information processing system and computer-readable recording medium recording selecting programFUJITSU LTD·Filed 2005·Granted Jun 3, 2008·3 cites·23 claims
- 0338US2007168865A1Operation screen generating method, display control apparatus, and computer-readable recording medium recording the same programFUJITSU LTD·Filed 2007·Application pending·0 cites
- 0435US2009306960A1Music playback apparatus and music playback methodFUJITSU LTD·Filed 2009·Application pending·0 cites
- 0533US8064947B2Portable device and information management methodKATSUMATA HAJIME·Filed 2008·Granted Nov 22, 2011·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →