Inventor · disambiguated record

Toshiyuki Kuroiwa

Also filed as: KUROIWA TOSHIYUKI

2 granted patents·31 citations·filing 2000–2002

60Inventor score

Technology areasG11B

Files withSONY CORP2

Top patents by PatentIndex Score

2 records

0183US6430143B1Optical pickup device and optical disc recording and/or reproducing apparatusSONY CORP·Filed 2000·Granted Aug 6, 2002·26 cites·16 claims
0261US7103894B2Disk loading mechanism, and disk recording and/or reproducing deviceSONY CORP·Filed 2002·Granted Sep 5, 2006·5 cites·31 claims

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Toshiyuki Kuroiwa — Patent Inventor | PatentIndex