Assignee
YAMADA YOUHEI
JP·4 granted patents·9 citations·filing 2007–2012
Top patents by PatentIndex Score
4 records- 0175US8590902B2Seal member, depressurized chamber, depressurizing processing apparatus, seal mechanism of depressurized chamber, and method of manufacturing a depressurized chamberYAMADA YOUHEI·Filed 2007·Granted Nov 26, 2013·5 cites·19 claims
- 0268US8499430B2Assembly method of transfer mechanism and transfer chamberYAMADA YOUHEI·Filed 2010·Granted Aug 6, 2013·2 cites·9 claims
- 0367US8935540B2Electronic deviceYAMADA YOUHEI·Filed 2012·Granted Jan 13, 2015·2 cites·4 claims
- 0439US8882429B2Transfer device, processing system, control method of transfer device, and computer-readable storage mediumYAMADA YOUHEI·Filed 2011·Granted Nov 11, 2014·0 cites·7 claims
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