Assignee
SEKISUI SEIKEI LTD
JP·2 granted patents·1 citations·filing 2005–2015
Top patents by PatentIndex Score
2 records- 0158US8012568B2Laminated shape-retainable sheet, core for brim of headwear using the same, brim of headwear, and headwearSEKISUI SEIKEI LTD·Filed 2005·Granted Sep 6, 2011·1 cites·5 claims
- 0229US9657163B2Shape retaining material and method for producing the sameSEKISUI SEIKEI LTD·Filed 2015·Granted May 23, 2017·0 cites·9 claims
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