Kiyoshi Sawada

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Packaging bag with steam venting function and package using the pac...
- Patent number 8,777,486
- Issue date Jul 15, 2014
- Toppan Printing Co., Ltd.
- Hidenobu Miyake
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Lid member for food container
- Patent number 6,959,832
- Issue date Nov 1, 2005
- Nissin Shokuhin Kabushiki Kaisha
- Kiyoshi Sawada
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Food container lid member having selectively peelable area
- Patent number 6,669,046
- Issue date Dec 30, 2003
- Nissin Shokuhin Kabushiki Kaisha
- Kiyoshi Sawada
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Packaging bag with steam releasing function and package body using...
- Publication number 20060257056
- Publication date Nov 16, 2006
- Hidenobu Miyake
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL