Ayaka OSAWA

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Patents Grantslast 30 patents

Information Patent Grant
Connection structure of resin tube and resin joint and connection m...
- Patent number 11,318,683
- Issue date May 3, 2022
- Sumitomo Riko Company Limited
- Hideki Shinohara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CONNECTION STRUCTURE OF RESIN TUBE AND RESIN JOINT AND CONNECTION M...
- Publication number 20210178703
- Publication date Jun 17, 2021
- SUMITOMO RIKO COMPANY LIMITED
- Hideki SHINOHARA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL