Assignee
HIRAOKA KOTARO
JP·0 granted patents·2 pending applications·0 citations·filing 2011–2012
Top patents by PatentIndex Score
2 records- 0153US2014154495A1Defect inspection apparatus and defect inspection method for porous hollow fiber membrane, porous hollow fiber membrane, and manufacturing method thereofHIRAOKA KOTARO·Filed 2012·Application pending·0 cites
- 0243US2013292867A1Washing apparatus, and process for producing porous membraneHIRAOKA KOTARO·Filed 2011·Application pending·0 cites
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