Inventor · disambiguated record

Hiroyuki Kirikawa

Also filed as: KIRIKAWA HIROYUKI

2 granted patents·4 citations·filing 2001–2005

45Inventor score

Technology areasG11B

Files withPIONEER CORP2

Top patents by PatentIndex Score

2 records

0159US7394739B2Method and apparatus for recording/reproducing type information onto/from a plurality of locations on a recording medium, and recording medium having type information recorded thereon at a plurality of locationsPIONEER CORP·Filed 2001·Granted Jul 1, 2008·4 cites·38 claims
0249US7885158B2Information recording apparatus, recording medium, and information recording method for recording information including characteristic information in correspondence to medium type informationPIONEER CORP·Filed 2005·Granted Feb 8, 2011·0 cites·18 claims

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