Kentaro Ichikawa

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for feeding molten resin, and method for manufact...
- Patent number 8,043,540
- Issue date Oct 25, 2011
- Toyo Seikan Kaisha, Ltd.
- Kimio Takeuchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and device for feeding molten resin, and method for manufact...
- Patent number 7,731,877
- Issue date Jun 8, 2010
- Toyo Seikan Kaisha, Ltd.
- Kimio Takeuchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Resin-coated metal plate, metal can and can cap
- Patent number 6,764,730
- Issue date Jul 20, 2004
- Toyo Seikan Kaisha, Ltd.
- Kazuhiro Sato
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Oxygen absorbable laminate and production method thereof
- Patent number 6,500,519
- Issue date Dec 31, 2002
- Toyo Seikan Kaisha, Ltd.
- Youichi Ishizaki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR FEEDING MOLTEN RESIN, AND METHOD FOR MANUFACT...
- Publication number 20100264565
- Publication date Oct 21, 2010
- TOYO SEIKAN KAISHA, LTD.
- Kimio Takeuchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD AND DEVICE FOR FEEDING MOLTEN RESIN, AND METHOD FOR MANUFACT...
- Publication number 20090020903
- Publication date Jan 22, 2009
- TOYO SEIKAN KAISHA, LTD.
- Kimio Takeuchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Resin-coated metal plate, metal can and can cap
- Publication number 20030118811
- Publication date Jun 26, 2003
- Kazuhiro Sato
- B32 - LAYERED PRODUCTS
Information Patent Application
Oxygen absorbable laminate and production method thereof
- Publication number 20020012808
- Publication date Jan 31, 2002
- TOYO SEIKAN KAISHA, LTD
- Youichi Ishizaki
- B32 - LAYERED PRODUCTS