Inventor · disambiguated record

Naoyuki Numata

Also filed as: NUMATA NAOYUKI

3 granted patents·0 citations·filing 2003–2005

49Inventor score

Technology areasY10T G11B

Files withSONY CORP3

Top patents by PatentIndex Score

3 records

0141US6989203B2Magnetic recording mediumSONY CORP·Filed 2005·Granted Jan 24, 2006·0 cites·1 claims
0241US6972158B2Magnetic recording mediumSONY CORP·Filed 2005·Granted Dec 6, 2005·0 cites·1 claims
0339US6929850B2Magnetic recording mediumSONY CORP·Filed 2003·Granted Aug 16, 2005·0 cites·1 claims

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