Nobuyuki Ozawa

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Powder/granular material feeding device
- Patent number 8,820,586
- Issue date Sep 2, 2014
- Kubota Corporation
- Nobuyuki Ozawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
POWDER/GRANULAR MATERIAL FEEDING DEVICE
- Publication number 20130146619
- Publication date Jun 13, 2013
- KUBOTA CORPORATION
- Nobuyuki Ozawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL