Inventor · disambiguated record
Nobutake Kagami
Also filed as: KAGAMI NOBUTAKE
10 granted patents·52 citations·filing 1992–2007
88Inventor score
Technology areasG11B
Files withSONY CORP10
Top patents by PatentIndex Score
10 records- 0192US6917572B2Recording medium, recording apparatus, and reading apparatusSONY CORP·Filed 2001·Granted Jul 12, 2005·25 cites·22 claims
- 0289US6990052B2Recording medium, recording apparatus, and reading apparatusSONY CORP·Filed 2005·Granted Jan 24, 2006·6 cites·6 claims
- 0388US7006417B2Recording medium, recording apparatus, and reading apparatusSONY CORP·Filed 2005·Granted Feb 28, 2006·5 cites·6 claims
- 0474US7106671B2Recording medium, recording apparatus, and reading apparatusSONY CORP·Filed 2004·Granted Sep 12, 2006·5 cites·23 claims
- 0563US7342856B2Recording medium, recording apparatus, and reading apparatusSONY CORP·Filed 2007·Granted Mar 11, 2008·0 cites·2 claims
- 0660US7307932B2Recording medium, recording apparatus, and reading apparatusSONY CORP·Filed 2005·Granted Dec 11, 2007·0 cites·6 claims
- 0758US7313083B2Recording medium, recording apparatus, and reading apparatusSONY CORP·Filed 2005·Granted Dec 25, 2007·0 cites·3 claims
- 0858US7292523B2Recording medium, recording apparatus, and reading apparatusSONY CORP·Filed 2005·Granted Nov 6, 2007·0 cites·3 claims
- 0958US7218595B2Recording medium, recording apparatus, and reading apparatusSONY CORP·Filed 2005·Granted May 15, 2007·0 cites·2 claims
- 1052US5341349AMagnetooptical recording medium having improved sensitivitySONY CORP·Filed 1992·Granted Aug 23, 1994·11 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →