Yutaka Ohya

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surface treatment method of hydrogen absorbing alloy
- Patent number 6,129,789
- Issue date Oct 10, 2000
- Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
- Hiroshi Kawase
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...