Inventor · disambiguated record
Toshiki Oniduka
Also filed as: ONIDUKA TOSHIKI
9 granted patents·1 pending application·67 citations·filing 2002–2021
83Inventor score
Top patents by PatentIndex Score
10 records- 0189US6874997B2Pump system using a control fluid to drive a switching valve mechanism for an actuating fluidIWAKI CO LTD·Filed 2002·Granted Apr 5, 2005·40 cites·10 claims
- 0279US9239047B2Bellows pumpIWABUCHI KYOUHEI·Filed 2012·Granted Jan 19, 2016·8 cites·4 claims
- 0377US10550835B2Duplex reciprocating pumpIWAKI CO LTD·Filed 2016·Granted Feb 4, 2020·2 cites·6 claims
- 0473US6814553B2Dual reciprocating bellows pump, with a pair of interlocking shafts passing through a common pump head and dual pump chambersIWAKI CO LTD·Filed 2002·Granted Nov 9, 2004·14 cites·4 claims
- 0550US11876431B2Magnetic bearing, drive device equipped with the same, and pumpIWAKI CO LTD·Filed 2020·Granted Jan 16, 2024·0 cites·11 claims
- 0647US12352279B2Rotary drive device and pumpIWAKI CO LTD·Filed 2021·Granted Jul 8, 2025·0 cites·12 claims
- 0747US2005191195A1Dual reciprocating bellows pump with interlock shaft meansIWAKI CO LTD·Filed 2005·Application pending·0 cites
- 0846US6966339B2Spool valve arrangementIWAKI CO LTD·Filed 2003·Granted Nov 22, 2005·3 cites·4 claims
- 0941US10704547B2Volume pump including a bellows and a suction valve and a discharge valve wherein the valves comprise a valve seat and a valve body and wherein a fixed section of the valve body includes a communicating flow pathIWAKI CO LTD·Filed 2015·Granted Jul 7, 2020·0 cites·11 claims
- 1040US12345270B2PumpIWAKI CO LTD·Filed 2020·Granted Jul 1, 2025·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →