Tsuneya Ueno

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hot isostatic press apparatus
- Patent number 4,720,256
- Issue date Jan 19, 1988
- Kabushiki Kaisha Kobe Seiko Sho
- Akira Asari
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing an integrated wheel
- Patent number 4,683,630
- Issue date Aug 4, 1987
- Kabushiki Kaisha Kobe Seiko Sho
- Akira Asari
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Spinning type multiple roller forming machine
- Patent number 4,669,291
- Issue date Jun 2, 1987
- Kabushiki Kaisha Kobe Seiko Sho
- Akira Asari
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...