Inventor · disambiguated record

Tokiya Ishikawa

Also filed as: ISHIKAWA TOKIYA

2 granted patents·30 citations·filing 1990–2004

61Inventor score

Technology areasG06F H04N

Files withPIONEER CORP1 PIONEER ELECTRONIC CORP1

Top patents by PatentIndex Score

2 records

0166US7206039B2Flat display apparatus having partitioned housingPIONEER CORP·Filed 2004·Granted Apr 17, 2007·19 cites·5 claims
0240US5095475AInformation recording disk playing apparatusPIONEER ELECTRONIC CORP·Filed 1990·Granted Mar 10, 1992·11 cites·3 claims

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