Inventor · disambiguated record
Ryoichi Maeda
Also filed as: MAEDA RYOICHI
11 granted patents·2 pending applications·1,318 citations·filing 1990–2010
92Inventor score
Top patents by PatentIndex Score
13 records- 0198US6589118B1Analog input device to input multi directional signalsALPS ELECTRIC CO LTD·Filed 2000·Granted Jul 8, 2003·1.1k cites·13 claims
- 0289US6275138B1Variable resistor changing resistance value by pressingALPS ELECTRIC CO LTD·Filed 2000·Granted Aug 14, 2001·42 cites·7 claims
- 0384US5056487ATorque control apparatus and method for internal combustion enginesHITACHI LTD·Filed 1990·Granted Oct 15, 1991·50 cites·17 claims
- 0469US6512510B1Keyboard device with pointing device using strain gauges incorporated thereinALPS ELECTRIC CO LTD·Filed 2000·Granted Jan 28, 2003·16 cites·1 claims
- 0567US7343223B2Robot apparatus and load sensorALPS ELECTRIC CO LTD·Filed 2004·Granted Mar 11, 2008·13 cites·14 claims
- 0664US7997155B2Load sensorALPS ELECTRIC CO LTD·Filed 2010·Granted Aug 16, 2011·3 cites·9 claims
- 0763US6484119B1Input device having deflection detecting elementsALPS ELECTRIC CO LTD·Filed 2001·Granted Nov 19, 2002·12 cites·13 claims
- 0861US6634235B2Load sensor with strain-sensing elementsALPS ELECTRIC CO LTD·Filed 2001·Granted Oct 21, 2003·10 cites·1 claims
- 0957US6420956B1Detection device in which output varies with amount by which elastically deformable contact element is pressedALPS ELECTRIC CO LTD·Filed 2001·Granted Jul 16, 2002·9 cites·3 claims
- 1055US6477904B2Input device provided with strain gagesALPS ELECTRIC CO LTD·Filed 1999·Granted Nov 12, 2002·22 cites·7 claims
- 1148US4982707AAutomotive vehicle vibration control arrangementNISSAN MOTOR·Filed 1990·Granted Jan 8, 1991·17 cites·8 claims
- 1246US2010170722A1Load detecting device, seat, and load sensorALPS ELECTRIC CO LTD·Filed 2009·Application pending·0 cites
- 1328US2007107526A1Load sensorALPS ELECTRIC CO LTD·Filed 2006·Application pending·0 cites
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