Inventor · disambiguated record
Yoji Ishii
Also filed as: ISHII YOJI
3 granted patents·1 pending application·101 citations·filing 1992–2024
72Inventor score
Top patents by PatentIndex Score
4 records- 0193USD377351SCellular phoneMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Jan 14, 1997·87 cites·1 claims
- 0258US2025178405A1Steering deviceTOYO DENSO KK·Filed 2024·Application pending·0 cites
- 0353US5260927AOptical pickup device for recordable disc and dichroic mirrorSONY CORP·Filed 1992·Granted Nov 9, 1993·10 cites·2 claims
- 0437US6438076B1Information recording or information recording/reproducing deviceSONY CORP·Filed 1997·Granted Aug 20, 2002·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →