Assignee

FUNAOKA HIDEHIKO

JP·1 granted patent·1 pending application·1 citations·filing 2004–2011

Technology mixB01D2 B29D2 C08J2 H01M2 Y02E2 B01J1

Top patents by PatentIndex Score

2 records

0143US8075818B2Method of producing a microporous polyolefin membraneFUNAOKA HIDEHIKO·Filed 2004·Granted Dec 13, 2011·1 cites·16 claims
0238US2014077405A1Manufacturing Device and Manufacturing Method of Polyolefin Microporous FilmFUNAOKA HIDEHIKO·Filed 2011·Application pending·0 cites

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