Assignee
UMENAKA KAZUHIRO
JP·5 granted patents·31 citations·filing 2010–2011
Top patents by PatentIndex Score
5 records- 0179US8834024B2Self-standing bag, production method thereof, and self-standing bag having content thereinUMENAKA KAZUHIRO·Filed 2011·Granted Sep 16, 2014·6 cites·8 claims
- 0262USD658075SPouchUMENAKA KAZUHIRO·Filed 2011·Granted Apr 24, 2012·12 cites·1 claims
- 0360USD660720SPouchUMENAKA KAZUHIRO·Filed 2011·Granted May 29, 2012·11 cites·1 claims
- 0453US8956046B2Bag with port member and connection structure thereofUMENAKA KAZUHIRO·Filed 2011·Granted Feb 17, 2015·2 cites·8 claims
- 0547US8561843B2Spout and container with spoutUMENAKA KAZUHIRO·Filed 2010·Granted Oct 22, 2013·0 cites·1 claims
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