Inventor · disambiguated record
Eric Toriumi
Also filed as: TORIUMI ERIC · TORIUMI ERIC J
4 granted patents·30 citations·filing 1995–1998
74Inventor score
Technology areasG02B
Top patents by PatentIndex Score
4 records- 0157USD407423SSlide viewerLEARNING RESOURCES INC·Filed 1997·Granted Mar 30, 1999·10 cites·1 claims
- 0247USD379315SEducational balanceWOLDENBERG RICHARD·Filed 1995·Granted May 20, 1997·7 cites·1 claims
- 0337US5999339AHand-held magnifying deviceLEARNING RESOURCES INC·Filed 1998·Granted Dec 7, 1999·11 cites·25 claims
- 0432USD400813STeaching scaleLEARNING RESOURCES INC·Filed 1997·Granted Nov 10, 1998·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →