Masahiro KAKUTANI

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Closure device for a container, and seal member for the device
- Patent number 8,978,909
- Issue date Mar 17, 2015
- Sumitomo Rubber Industries, Ltd.
- Masahiro Kakutani
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
CLOSURE DEVICE FOR A CONTAINER, AND SEAL MEMBER FOR THE DEVICE
- Publication number 20110266249
- Publication date Nov 3, 2011
- Sumitomo Rubber Industries, Ltd.
- Masahiro KAKUTANI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL