Inventor · disambiguated record
Fumio Morikawa
Also filed as: MORIKAWA FUMIO
15 granted patents·1 pending application·420 citations·filing 1998–2013
94Inventor score
Top patents by PatentIndex Score
16 records- 0195US7813101B2Solenoid-operated valve actuating controllerSMC KK·Filed 2006·Granted Oct 12, 2010·38 cites·3 claims
- 0294US6475036B2Signal input/output apparatusSMC KK·Filed 2001·Granted Nov 5, 2002·77 cites·10 claims
- 0394US6164335AManifold solenoid valve driven by serial signalsSMC CORP·Filed 2000·Granted Dec 26, 2000·51 cites·3 claims
- 0490US6170527B1Manifold solenoid valve driven by serial signalsSMC CORP·Filed 2000·Granted Jan 9, 2001·36 cites·3 claims
- 0588US6386229B1Method and device for managing operation of solenoid valveSMC CORP·Filed 2000·Granted May 14, 2002·41 cites·10 claims
- 0685US9488990B2Solenoid valve systemSMC KK·Filed 2013·Granted Nov 8, 2016·7 cites·14 claims
- 0784US7069944B2Flow rate control deviceSMC CORP·Filed 2004·Granted Jul 4, 2006·47 cites·4 claims
- 0878US6173745B1Manifold solenoid valve driven by serial signalsSMC CORP·Filed 2000·Granted Jan 16, 2001·22 cites·3 claims
- 0977US6704815B1Input-output unit for serial-parallel signal conversionSMC CORP·Filed 2000·Granted Mar 9, 2004·28 cites·5 claims
- 1076US6206045B1Manifold solenoid valve driven by serial signalsSMC CORP·Filed 2000·Granted Mar 27, 2001·21 cites·2 claims
- 1173US6636782B2Method of driving and controlling a solenoid-operated valveSMC KK·Filed 2001·Granted Oct 21, 2003·18 cites·16 claims
- 1270US6346788B1Actuator and apparatus for controlling the sameSMC KK·Filed 1998·Granted Feb 12, 2002·25 cites·18 claims
- 1361US7758015B2Solenoid-operated valve controllerSMC KK·Filed 2006·Granted Jul 20, 2010·2 cites·14 claims
- 1461US7573694B2Apparatus for and method of controlling operation of solenoid-operated valveSMC KK·Filed 2006·Granted Aug 11, 2009·2 cites·9 claims
- 1546US2009237856A1Solenoid valve drive control apparatus and method for driving a solenoid valveSMC KK·Filed 2009·Application pending·0 cites
- 1643USD597027SSignal input and output converterSMC CORP·Filed 2007·Granted Jul 28, 2009·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →