Inventor · disambiguated record
Toyonobu Sakurai
Also filed as: SAKURAI TOYONOBU
10 granted patents·4 pending applications·197 citations·filing 2000–2008
90Inventor score
Files withSMC CORP12
Top patents by PatentIndex Score
14 records- 0191US6708721B2Vacuum valve with heaterSMC CORP·Filed 2003·Granted Mar 23, 2004·54 cites·8 claims
- 0290US6748969B2Poppet valve with heaterSMC CORP·Filed 2002·Granted Jun 15, 2004·42 cites·9 claims
- 0383US7401760B2Vacuum regulating valveSMC CORP·Filed 2006·Granted Jul 22, 2008·13 cites·3 claims
- 0477US7798467B2High vacuum valveSMC CORP·Filed 2008·Granted Sep 21, 2010·9 cites·2 claims
- 0577US6772989B2Maintenance-easy two-port valveSMC CORP·Filed 2002·Granted Aug 10, 2004·22 cites·5 claims
- 0675US6796545B2Poppet valve seal mechanismSMC CORP·Filed 2002·Granted Sep 28, 2004·19 cites·19 claims
- 0775US6345803B2Piezoelectric fluid control valveSMC CORP·Filed 2001·Granted Feb 12, 2002·21 cites·10 claims
- 0868US7527238B2Protection structure for rod seal member of two-port valveSMC CORP·Filed 2006·Granted May 5, 2009·5 cites·6 claims
- 0953US6390442B2Two-port valveSMC CORP·Filed 2000·Granted May 21, 2002·7 cites·5 claims
- 1050US7328881B2Evacuating valveSMC CORP·Filed 2004·Granted Feb 12, 2008·5 cites·1 claims
- 1136US2001007353A1Pilot type two-port valveSMC CORP·Filed 2000·Application pending·0 cites
- 1236US2002030171A1Opening/closing valveFiled 2001·Application pending·0 cites
- 1335US2001007354A1Two-port valveFiled 2000·Application pending·0 cites
- 1434US2001037830A1Cylinder operated combination valveSMC CORP·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →