Noriaki IKENAGA

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Nonoichi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surface treatment method and surface treatment device for resin vessel
- Patent number 11,370,572
- Issue date Jun 28, 2022
- SHIBUYA CORPORATION
- Toshiaki Naka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SURFACE TREATMENT METHOD AND SURFACE TREATMENT DEVICE FOR RESIN VESSEL
- Publication number 20180362202
- Publication date Dec 20, 2018
- SHIBUYA CORPORATION
- Toshiaki NAKA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL