Hideo Ueno

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Yamato, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus of making a hole in a printed circuit board
- Patent number 6,479,788
- Issue date Nov 12, 2002
- Hitachi Via Mechanics, Ltd.
- Kunio Arai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR