Assignee
IWAKI MASAMICHI
JP·1 granted patent·3 pending applications·0 citations·filing 2012–2015
Top patents by PatentIndex Score
4 records- 0147US9957406B2Method for smoothing a perfluoro alkoxy alkane film surfaceIWAKI MASAMICHI·Filed 2015·Granted May 1, 2018·0 cites·4 claims
- 0247US2014127031A1Screw rotor for exhaust pump, method for manufacturing the same, gas exhaust pump having screw rotor, and manufacturing method and assembly method of the sameIWAKI MASAMICHI·Filed 2012·Application pending·0 cites
- 0332US2014186162A1Rotation mechanism for gas exhaust pump, manufacturing method of the same, gas exhaust pump having rotation mechanism, and manufacturing method of the sameIWAKI MASAMICHI·Filed 2012·Application pending·0 cites
- 0431US2014161600A1Stator for gas exhaust pump, method for manufacturing the same, pump having the stator, and manufacturing method and assembling method of the sameIWAKI MASAMICHI·Filed 2012·Application pending·0 cites
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