Toru Kohno

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Highly wear-resistant aluminum-based composite alloy and wear-resis...
- Patent number 6,074,497
- Issue date Jun 13, 2000
- Inoue; Akihisa
- Akihisa Inoue
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Mixed raw material for producing porous metal sintered product
- Patent number 5,698,800
- Issue date Dec 16, 1997
- Mitsubishi Materials Corporation
- Koji Hoshino
- B22 - CASTING POWDER METALLURGY