Inventor · disambiguated record
Masayuki Oshima
Also filed as: OSHIMA MASAYUKI
21 granted patents·179 citations·filing 1981–2020
94Inventor score
Top patents by PatentIndex Score
21 records- 0191US11278940B2Compressed fluid discharge control deviceSMC CORP·Filed 2018·Granted Mar 22, 2022·6 cites·9 claims
- 0283US11867318B2High-pressure fluid discharge deviceSMC CORP·Filed 2020·Granted Jan 9, 2024·2 cites·7 claims
- 0373USD599889SElectromagnetic valveSMC CORP·Filed 2009·Granted Sep 8, 2009·23 cites·1 claims
- 0471US6144221AVoltage tolerant interface circuitSEIKO EPSON CORP·Filed 1999·Granted Nov 7, 2000·20 cites·8 claims
- 0566US5739701AInput/output buffer circuit having reduced power consumptionSEIKO EPSON CORP·Filed 1996·Granted Apr 14, 1998·22 cites·18 claims
- 0660US6323684B1Voltage tolerant interface circuitSEIKO EPSON CORP·Filed 2000·Granted Nov 27, 2001·7 cites·9 claims
- 0758US5780881AGate array driven by source voltages and electronic equipment using the sameSEIKO EPSON CORP·Filed 1996·Granted Jul 14, 1998·18 cites·20 claims
- 0856US8043071B2Vacuum generating unitSMC KK·Filed 2008·Granted Oct 25, 2011·2 cites·5 claims
- 0955USD725231SElectromagnetic valveDOI YOSHITADA·Filed 2014·Granted Mar 24, 2015·9 cites·1 claims
- 1054US7216843B2Pilot-controlled electromagnetic valve systemSMC CORP·Filed 2004·Granted May 15, 2007·6 cites·5 claims
- 1153US12305674B2High-pressure fluid discharge deviceSMC CORP·Filed 2020·Granted May 20, 2025·0 cites·7 claims
- 1253US4915715AHumidity conditionerDAIKEN TRADE & INDUSTRY·Filed 1989·Granted Apr 10, 1990·17 cites·13 claims
- 1353US4383890ACeramic sheet and method for producing the sameNITTETSU MINING CO LTD·Filed 1981·Granted May 17, 1983·15 cites·11 claims
- 1451USD384012SAutomobile tireYOKOHAMA RUBBER CO LTD·Filed 1995·Granted Sep 23, 1997·7 cites·1 claims
- 1549USD725232SElectromagnetic valveDOI YOSHITADA·Filed 2014·Granted Mar 24, 2015·7 cites·1 claims
- 1648US11964290B2Compressed-fluid discharge control deviceSMC CORP·Filed 2018·Granted Apr 23, 2024·0 cites·6 claims
- 1748US5620538AAsymmetric racing tire for oval race coursesYOKOHAMA RUBBER CO LTD·Filed 1995·Granted Apr 15, 1997·15 cites·13 claims
- 1847US6252423B1Voltage tolerant interface circuitSEIKO EPSON CORP·Filed 2000·Granted Jun 26, 2001·3 cites·7 claims
- 1941US11298714B2Intermittent air-generating deviceSMC CORP·Filed 2017·Granted Apr 12, 2022·0 cites·6 claims
- 2041US7014163B2Pilot-controlled electromagnetic valveSMC CORP·Filed 2004·Granted Mar 21, 2006·0 cites·4 claims
- 2138US10006474B2Flow passage unit and switching valveSMC CORP·Filed 2016·Granted Jun 26, 2018·0 cites·7 claims
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