Tatsuya Kasahara

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Sodegaura-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Blown films and a method for producing the same
- Patent number 6,696,134
- Issue date Feb 24, 2004
- Sumitomo Chemical Company, Limited
- Masanori Fukada
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Blown film
- Publication number 20020127421
- Publication date Sep 12, 2002
- Sumitomo Chemical Company, Limited
- Masanori Fukada
- B32 - LAYERED PRODUCTS
Information Patent Application
Blown films and a method for producing the same
- Publication number 20020086139
- Publication date Jul 4, 2002
- Masanori Fukada
- B32 - LAYERED PRODUCTS