Keiko Narita

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyolefin packing container
- Patent number 10,336,529
- Issue date Jul 2, 2019
- Toyo Seikan Group Holdings, Ltd.
- Yosuke Akutsu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
POLYOLEFIN PACKING CONTAINER
- Publication number 20140023753
- Publication date Jan 23, 2014
- TOYO SEIKAN GROUP HOLDINGS, LTD.
- Yosuke Akutsu
- B32 - LAYERED PRODUCTS