Inventor · disambiguated record
Yoshiyuki Makita
Also filed as: MAKITA YOSHIYUKI
4 granted patents·134 citations·filing 2001–2003
78Inventor score
Technology areasG11B
Files withHITACHI MAXELL4
Top patents by PatentIndex Score
4 records- 0195US6921592B2Magnetic recording medium comprising a magnetic layer having specific thickness, surface roughness and friction coefficientHITACHI MAXELL·Filed 2003·Granted Jul 26, 2005·103 cites·4 claims
- 0291US6780531B2Magnetic recording medium comprising a magnetic layer having specific surface roughness and protrusionsHITACHI MAXELL·Filed 2001·Granted Aug 24, 2004·29 cites·6 claims
- 0357US6936356B2Magnetic recording medium comprising a magnetic layer having specific thickness, surface roughness and projectionsHITACHI MAXELL·Filed 2003·Granted Aug 30, 2005·2 cites·5 claims
- 0445US6926976B2Magnetic recording medium comprising a magnetic layer having specific thickness and projectionsHITACHI MAXELL·Filed 2003·Granted Aug 9, 2005·0 cites·5 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →