Inventor · disambiguated record
Yoshihiko Hitotsui
Also filed as: HITOTSUI YOSHIHIKO
4 granted patents·1 pending application·56 citations·filing 2001–2005
76Inventor score
Files withSONY CORP5
Top patents by PatentIndex Score
5 records- 0184US6915377B2Recording/reproduction apparatus and group-based editing methodSONY CORP·Filed 2001·Granted Jul 5, 2005·20 cites·13 claims
- 0281US7295994B2Information distribution system, terminal apparatus, information center, recording medium, and information distribution methodSONY CORP·Filed 2001·Granted Nov 13, 2007·31 cites·3 claims
- 0376US7080233B2Recording/playback apparatus and editing methodSONY CORP·Filed 2005·Granted Jul 18, 2006·3 cites·13 claims
- 0472US7325105B2Recording/playback apparatus and editing methodSONY CORP·Filed 2005·Granted Jan 29, 2008·2 cites·13 claims
- 0562US2005033661A1Information distribution system, terminal apparatus, information center, recording medium, and information distribution methodSONY CORP·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →