Inventor · disambiguated record
Masao Kajitani
Also filed as: KAJITANI MASAO
13 granted patents·1 pending application·300 citations·filing 2001–2005
93Inventor score
Top patents by PatentIndex Score
14 records- 0193US7117886B2Vacuum regulating valveSMC CORP·Filed 2005·Granted Oct 10, 2006·41 cites·6 claims
- 0293US6779541B2Fluid pressure regulatorSMC KK·Filed 2002·Granted Aug 24, 2004·74 cites·4 claims
- 0390US6494229B2Pilot-type two-port vacuum valveSMC CORP·Filed 2001·Granted Dec 17, 2002·41 cites·7 claims
- 0486US6814338B2Two-port vacuum valve capable of adjusting valve-openingSMC CORP·Filed 2003·Granted Nov 9, 2004·34 cites·6 claims
- 0580US6491059B2Smooth exhaust valveSMC CORP·Filed 2001·Granted Dec 10, 2002·24 cites·6 claims
- 0677US7168676B2Two-port valve for vacuum operationSMC CORP·Filed 2005·Granted Jan 30, 2007·9 cites·13 claims
- 0777US6877715B2Vacuum regulating valveSMC KK·Filed 2003·Granted Apr 12, 2005·20 cites·16 claims
- 0865US6581635B2Pilot-type two-port vacuum valveSMC CORP·Filed 2001·Granted Jun 24, 2003·13 cites·9 claims
- 0964US7163025B2Vacuum regulating valveSMC CORP·Filed 2004·Granted Jan 16, 2007·10 cites·10 claims
- 1060US7036790B2Vacuum pressure regulating valveSMC CORP·Filed 2004·Granted May 2, 2006·9 cites·15 claims
- 1159US7070159B2Vacuum regulating valveSMC CORP·Filed 2004·Granted Jul 4, 2006·9 cites·3 claims
- 1258US7011295B2Vacuum regulating valveSMC CORP·Filed 2004·Granted Mar 14, 2006·11 cites·5 claims
- 1350US7328881B2Evacuating valveSMC CORP·Filed 2004·Granted Feb 12, 2008·5 cites·1 claims
- 1437US2002033462A1Vacuum exhaust valveSMC CORP·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →