Norihito Ikemiya

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sulfuric acid recycling type cleaning system and a sulfuric acid re...
- Patent number 9,593,424
- Issue date Mar 14, 2017
- Kurita Water Industries, Ltd.
- Tatsuo Nagai
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
DIAMOND ELECTRODE AND METHOD FOR MANUFACTURING DIAMOND ELECTRODE
- Publication number 20110247929
- Publication date Oct 13, 2011
- Sumitomo Electric Hardmetal Corp
- Tatsuo Nagai
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Sulfuric Acid Recycling Type Cleaning System and a Sulfuric Acid Re...
- Publication number 20080251108
- Publication date Oct 16, 2008
- KURITA WATER INDUSTRIES LTD.
- Tatsuo Nagai
- B08 - CLEANING