Naomi Iida

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Kudamatsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bath for surface treatment, method of producing surface-treated ste...
- Patent number 10,000,858
- Issue date Jun 19, 2018
- Toyo Seikan Group Holdings, Ltd.
- Wataru Kurokawa
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Surface-treated steel plate
- Patent number 8,822,037
- Issue date Sep 2, 2014
- Toyo Seikan Group Holdings, Ltd.
- Wataru Kurokawa
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
BATH FOR SURFACE TREATMENT, METHOD OF PRODUCING SURFACE-TREATED STE...
- Publication number 20140332397
- Publication date Nov 13, 2014
- TOYO SEIKAN GROUP HOLDINGS, LTD.
- Wataru KUROKAWA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
BATH FOR SURFACE TREATMENT, METHOD OF PRODUCING SURFACE-TREATED STE...
- Publication number 20130052478
- Publication date Feb 28, 2013
- Toyo Seikan Kaisha, Ltd.
- Wataru Kurokawa
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR