Assignee
OISHI KOUTA
JP·3 granted patents·8 citations·filing 2008–2009
Top patents by PatentIndex Score
3 records- 0162US8257033B2Production method of stator blade and turbo-molecular pump with the stator bladeOISHI KOUTA·Filed 2008·Granted Sep 4, 2012·4 cites·1 claims
- 0256US8790071B2Turbomolecular pumpOISHI KOUTA·Filed 2009·Granted Jul 29, 2014·2 cites·15 claims
- 0354US8668436B2Turbomolecular pumpOISHI KOUTA·Filed 2008·Granted Mar 11, 2014·2 cites·5 claims
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