Fumio Ishiga

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Osaka, JP

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Patents Applicationslast 30 patents

Information Patent Application
SOLDER PASTE
- Publication number 20120291922
- Publication date Nov 22, 2012
- ARAKAWA CHEMICAL INDUSTRIES, LTD.
- Eiji Iwamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Flux for Lead-Free Solder and Solder Paste
- Publication number 20080115861
- Publication date May 22, 2008
- ARAKAWA CHEMICAL INDUSTRIES, LTD
- Fumio Ishiga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR