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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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →