Inventor · disambiguated record
Masayuki Okitsu
Also filed as: OKITSU MASAYUKI
13 granted patents·175 citations·filing 1998–2012
92Inventor score
Top patents by PatentIndex Score
13 records- 0192USD608424SSocket for pipe jointSMC CORP·Filed 2008·Granted Jan 19, 2010·55 cites·1 claims
- 0284USD416076SPressure reducing valveSMC CORP·Filed 1998·Granted Nov 2, 1999·28 cites·1 claims
- 0381US9334975B2Residual pressure release valveOKITSU MASAYUKI·Filed 2012·Granted May 10, 2016·6 cites·7 claims
- 0473USD640154SPressure regulatorSMC CORP·Filed 2010·Granted Jun 21, 2011·20 cites·1 claims
- 0572USD640153SPressure regulatorSMC CORP·Filed 2010·Granted Jun 21, 2011·19 cites·1 claims
- 0664US6283146B1Pressure reducing valve with pressure gage in handleSMC CORP·Filed 2000·Granted Sep 4, 2001·17 cites·9 claims
- 0759USD700286SResidual pressure exhaust valveOKITSU MASAYUKI·Filed 2012·Granted Feb 25, 2014·11 cites·1 claims
- 0858US9086701B2Pressure reducing apparatusOKITSU MASAYUKI·Filed 2011·Granted Jul 21, 2015·2 cites·6 claims
- 0952US8181933B2Pipe jointKATSUTA KOJI·Filed 2008·Granted May 22, 2012·1 cites·9 claims
- 1049US6868868B2Manifold regulator apparatusSMC CORP·Filed 2003·Granted Mar 22, 2005·4 cites·8 claims
- 1146US6820486B2Pressure gauge having mechanism for opening and closing transparent cover plateSMC CORP·Filed 2003·Granted Nov 23, 2004·4 cites·4 claims
- 1242USD644298SPressure regulatorSMC CORP·Filed 2011·Granted Aug 30, 2011·4 cites·1 claims
- 1342USD644299SPressure regulatorSMC CORP·Filed 2011·Granted Aug 30, 2011·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →