Inventor · disambiguated record
Ichiro Kanagawa
Also filed as: KANAGAWA ICHIRO
4 granted patents·1 citations·filing 2002–2006
57Inventor score
Technology areasG11B
Files withSONY CORP4
Top patents by PatentIndex Score
4 records- 0151US7449221B2Metallic thin film type magnetic recording medium and method of manufacturing thereofSONY CORP·Filed 2006·Granted Nov 11, 2008·0 cites·2 claims
- 0249US7531251B2Magnetic recording mediumSONY CORP·Filed 2006·Granted May 12, 2009·0 cites·5 claims
- 0345US7214436B2Magnetic recording medium and process for producing sameSONY CORP·Filed 2003·Granted May 8, 2007·1 cites·1 claims
- 0439US7070871B2Metallic thin film type magnetic recording medium and method of manufacturing thereofSONY CORP·Filed 2002·Granted Jul 4, 2006·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →