Hidehiko Okamoto

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Stopper applying apparatus for paper containers
- Patent number 5,891,006
- Issue date Apr 6, 1999
- Dai Nippon Printing Co., Ltd.
- Hidehiko Okamoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Paper container and stopper applying apparatus for paper containers
- Patent number 5,516,037
- Issue date May 14, 1996
- Dai Nippon Printing Co., Ltd.
- Hidehiko Okamoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL