Takayuki Yamaguchi

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Yamatokooriyama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing non-mutually-adhesive polymer pellet, and appar...
- Patent number 7,981,339
- Issue date Jul 19, 2011
- Sumitomo Chemical Company, Limited
- Takayuki Yamaguchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus of producing sheet wrapping body
- Patent number 5,740,661
- Issue date Apr 21, 1998
- Sumitomo Chemical Company, Limited
- Takayuki Yamaguchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR PRODUCING A POLYMER PELLET
- Publication number 20110229594
- Publication date Sep 22, 2011
- Sumitomo Chemical Company, Limited
- Takayuki Yamaguchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method of producing non-mutually-adhesive polymer pellet, and appar...
- Publication number 20050146075
- Publication date Jul 7, 2005
- Sumitomo Chemical Company, Limited
- Takayuki Yamaguchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL