Yoshikazu NAMAI

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Chuo-ku, Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
SURFACE TREATMENT AGENT FOR METAL MATERIAL AND PRODUCTION METHOD FO...
- Publication number 20160244884
- Publication date Aug 25, 2016
- Nihon Parkerizing Co., Ltd.
- Eisuke KUDO
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
STEEL SHEET HAVING ALKALI-SOLUBLE LUBRICATING FILM, METHOD FOR PROD...
- Publication number 20150329796
- Publication date Nov 19, 2015
- Nihon Parkerizing Co., Ltd.
- Atsushi SERITA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...