Tuyoshi Itou

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Itami-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for manufacturing multilayer pellets and use of the multila...
- Patent number 6,669,986
- Issue date Dec 30, 2003
- Sumika Color Company, Limited
- Naohiko Mushiake
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Process for manufacturing multilayer pellets and use of the multila...
- Publication number 20040131853
- Publication date Jul 8, 2004
- Sumika Color Company, Limited
- Naohiko Mushiake
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL