Assignee
OHYA SHYUSEI
JP·3 granted patents·7 citations·filing 2009–2011
Top patents by PatentIndex Score
3 records- 0170US9346927B2Colored polyimide molded article, and process for production thereofOHYA SHYUSEI·Filed 2010·Granted May 24, 2016·3 cites·5 claims
- 0269US8420211B2Porous polyimide membrane and process for production of sameOHYA SHYUSEI·Filed 2009·Granted Apr 16, 2013·4 cites·20 claims
- 0335US8980421B2Porous polyimide membrane and process for production thereofOHYA SHYUSEI·Filed 2011·Granted Mar 17, 2015·0 cites·13 claims
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