Hiroko Shioda

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Interlocking device and packaging bag with interlocking device
- Patent number 8,459,870
- Issue date Jun 11, 2013
- Idemitsu Unitech Co., Ltd.
- Ryo Katada
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
ZIPPER TAPE AND BAG BODY COMPRISING ZIPPER TAPE
- Publication number 20140112601
- Publication date Apr 24, 2014
- IDEMITSU UNITECH CO., LTD.
- Hiroko Shioda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INTERLOCKING DEVICE AND PACKAGING BAG WITH INTERLOCKING DEVICE
- Publication number 20100220940
- Publication date Sep 2, 2010
- IDEMITSU UNITECH CO., LTD.
- Ryo Katada
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL