Inventor · disambiguated record
Yuuichi Ueda
Also filed as: UEDA YUUICHI
6 granted patents·16 citations·filing 2006–2011
76Inventor score
Top patents by PatentIndex Score
6 records- 0177US8040650B2Excess-current protection circuit and power supplyRICOH CO LTD·Filed 2010·Granted Oct 18, 2011·6 cites·19 claims
- 0267US7423471B2Backflow preventing circuit capable of preventing reverse current efficientlyRICOH KK·Filed 2006·Granted Sep 9, 2008·5 cites·13 claims
- 0360US7705657B2Backflow preventing circuit capable of preventing reverse current efficientlyRICOH KK·Filed 2008·Granted Apr 27, 2010·3 cites·13 claims
- 0445US7969230B2Voltage generating circuitRICOH CO LTD·Filed 2009·Granted Jun 28, 2011·2 cites·1 claims
- 0533US8149063B2Current-restriction circuit and driving method thereforUEDA YUUICHI·Filed 2009·Granted Apr 3, 2012·0 cites·12 claims
- 0628US9087714B2Semiconductor integrated circuit and semiconductor integrated circuit apparatusUEDA YUUICHI·Filed 2011·Granted Jul 21, 2015·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →