Inventor · disambiguated record
Yoshiro Arikawa
Also filed as: ARIKAWA YOSHIRO
4 granted patents·10 citations·filing 2003–2005
69Inventor score
Technology areasG11B
Files withSONY CORP4
Top patents by PatentIndex Score
4 records- 0178US7224656B2Disc detection device and associated methodSONY CORP·Filed 2005·Granted May 29, 2007·3 cites·7 claims
- 0276US7277374B2Optical disc discriminating apparatus, optical disc discriminating method, optical disc recording apparatus and optical disc reproducing apparatusSONY CORP·Filed 2005·Granted Oct 2, 2007·3 cites·2 claims
- 0360US6965550B2Optical disk identifying device, optical disk identifying method, optical disk recorder, and optical disk reproducing deviceSONY CORP·Filed 2003·Granted Nov 15, 2005·4 cites·13 claims
- 0446US7263708B2Cartridge type recording medium, associated apparatus and methodology of disc detectionSONY CORP·Filed 2004·Granted Aug 28, 2007·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →