Toshiki NAKAZAWA

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Twin-screw extruder including variable diameter of screws and barre...
- Patent number 10,532,492
- Issue date Jan 14, 2020
- Toshiba Kikai Kabushiki Kaisha
- Akiyoshi Kobayashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
TWIN-SCREW EXTRUDER AND KNEADING METHOD USING TWIN-SCREW EXTRUDER
- Publication number 20160207225
- Publication date Jul 21, 2016
- TOSHIBA KIKAI KABUSHIKI KAISHA
- Akiyoshi KOBAYASHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL