Inventor · disambiguated record
Tohru Ifukube
Also filed as: IFUKUBE TOHRU
3 granted patents·1 pending application·16 citations·filing 2003–2013
64Inventor score
Top patents by PatentIndex Score
4 records- 0187US8494860B2Voice output device, information input device, file selection device, telephone set, and program and recording medium of the sameASAKAWA CHIEKO·Filed 2008·Granted Jul 23, 2013·13 cites·6 claims
- 0262US7403897B2Voice output device, information input device, file selection device, telephone set, and program and recording medium of the sameIBM·Filed 2004·Granted Jul 22, 2008·3 cites·11 claims
- 0351US9349302B2Voice output device, information input device, file selection device, telephone set, and program and recording medium of the sameIBM·Filed 2013·Granted May 24, 2016·0 cites·9 claims
- 0434US2005228676A1Audio video conversion apparatus and method, and audio video conversion programB U G INC·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →