Naoaki Kitagawa

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Methods for producing printed circuits
- Patent number 4,622,106
- Issue date Nov 11, 1986
- Marui Industry Co., Ltd.
- Naoaki Kitagawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...