Assignee
YAMAMURA GOUHEI
JP·3 granted patents·1 pending application·4 citations·filing 2008–2012
Top patents by PatentIndex Score
4 records- 0176US8927632B2Polylactic acid based filmYAMAMURA GOUHEI·Filed 2012·Granted Jan 6, 2015·2 cites·20 claims
- 0266US8575254B2Polylactic acid-based composition and film formed thereofYAMAMURA GOUHEI·Filed 2009·Granted Nov 5, 2013·2 cites·12 claims
- 0352US8673432B2Aliphatic polyester sheet and molded body composed of the sameYAMAMURA GOUHEI·Filed 2008·Granted Mar 18, 2014·0 cites·9 claims
- 0438US2013137788A1Porous filmYAMAMURA GOUHEI·Filed 2011·Application pending·0 cites
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