Inventor · disambiguated record
Seikai Yo
Also filed as: YO SEIKAI
8 granted patents·111 citations·filing 2000–2017
86Inventor score
Top patents by PatentIndex Score
8 records- 0194US7690869B2Non-contact transport apparatusSMC KK·Filed 2007·Granted Apr 6, 2010·28 cites·9 claims
- 0283US6799501B2High speed driving method and apparatus of pressure cylinderSMC CORP·Filed 2002·Granted Oct 5, 2004·22 cites·4 claims
- 0380US6786237B2Air servo valveSMC CORP·Filed 2002·Granted Sep 7, 2004·23 cites·20 claims
- 0477US7062832B2High-speed driving method of pressure cylinderSMC CORP·Filed 2004·Granted Jun 20, 2006·17 cites·5 claims
- 0573US10458560B2Pilot check valveSMC CORP·Filed 2015·Granted Oct 29, 2019·2 cites·5 claims
- 0664US6439262B1Pressure-adjusting mechanismSMC KK·Filed 2000·Granted Aug 27, 2002·16 cites·7 claims
- 0763US7711453B2Positioning control system and filterSMC KK·Filed 2007·Granted May 4, 2010·3 cites·8 claims
- 0842US10794403B2Composite valve for direct attachment to port of hydraulic apparatusSMC CORP·Filed 2017·Granted Oct 6, 2020·0 cites·7 claims
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