Naoki Kawai

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Koga-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Coated metal pipe for vehicle piping
- Patent number 10,337,660
- Issue date Jul 2, 2019
- SANOH INDUSTRIAL CO., LTD.
- Naoki Kawai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Coated metal pipe for vehicle piping and method for producing same
- Patent number 10,281,078
- Issue date May 7, 2019
- SANOH INDUSTRIAL CO., LTD.
- Naoki Kawai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of removing coating resin layer of resin-coated metal tube
- Patent number 8,338,747
- Issue date Dec 25, 2012
- Sanoh Industrial Co., Ltd.
- Takanori Kon
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
COATED METAL PIPE FOR VEHICLE PIPING
- Publication number 20190277439
- Publication date Sep 12, 2019
- Sanoh Industrial Co., Ltd.
- Naoki KAWAI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COATED METAL PIPE FOR VEHICLE PIPING
- Publication number 20180119871
- Publication date May 3, 2018
- SANOH INDUSTRIAL CO., LTD.
- Naoki KAWAI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COATED METAL PIPE FOR VEHICLE PIPING AND METHOD FOR PRODUCING SAME
- Publication number 20180045357
- Publication date Feb 15, 2018
- SANOH INDUSTRIAL CO., LTD.
- Naoki KAWAI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
RESIN-COATED METAL PIPE AND METHOD FOR ITS PRODUCTION
- Publication number 20170130874
- Publication date May 11, 2017
- Asahi Glass Company, Limited
- Ryoji Watanabe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method of removing coating resin layer of resin-coated metal tube
- Publication number 20100126972
- Publication date May 27, 2010
- Sanoh Industrial Co., Ltd.
- Takanori Kon
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR