Toshihiro Kohira

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Yamaguchi, JP

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Patents Applicationslast 30 patents

Information Patent Application
SILVER-COATED COPPER POWDER, AND METHOD FOR PRODUCING SAME
- Publication number 20150262729
- Publication date Sep 17, 2015
- Mitsui Mining and Smelting Co., Ltd.
- Shinji Aoki
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
COMPOSITE COPPER PARTICLES, AND METHOD FOR PRODUCING SAME
- Publication number 20150144849
- Publication date May 28, 2015
- Mitsui Mining and Smelting Co., Ltd.
- Toshihiro Kohira
- H01 - BASIC ELECTRIC ELEMENTS