Inventor · disambiguated record
Haruhiko Kono
Also filed as: KONO HARUHIKO
4 granted patents·1 pending application·98 citations·filing 1989–2020
79Inventor score
Top patents by PatentIndex Score
5 records- 0189US6556533B1Optical pickup deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 29, 2003·35 cites·28 claims
- 0280US6266314B1Optical pickup deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jul 24, 2001·33 cites·48 claims
- 0372US6256283B1Optical pickup having a common light beam path for passing either of a plurality of kinds of light beamsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jul 3, 2001·23 cites·40 claims
- 0448US5060214AOptical pickup device keeping coincident the optical axes of the objective lens and of the recording/reproducing beamRICOH KK·Filed 1989·Granted Oct 22, 1991·7 cites·6 claims
- 0548US2022161531A1Floor finishing materialLONSEAL KOGYO KK·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →