Kazuhiro Mashima

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Shock absorbing material for packaging and deaeration packaging method
- Patent number 7,464,517
- Issue date Dec 16, 2008
- Mitsubishi Denki Kabushiki Kaisha
- Hiroki Akatsuka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Buffer material for packaging and deaeration type packaging method
- Publication number 20060130430
- Publication date Jun 22, 2006
- Hiroki Akatsuka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL