Takashige Yamamura

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Kobe, JP

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Patents Grantslast 30 patents

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...
Information Patent Grant
Upsetter
- Patent number 4,552,009
- Issue date Nov 12, 1985
- Kabushiki Kaisha Kobe Seiko Sho
- Fuminori Kaneko
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Upsetter mechanism for simultaneously upsetting a plurality of work...
- Patent number 4,470,286
- Issue date Sep 11, 1984
- Kabushiki Kaisha Kobe Seiko Sho
- Akira Asari
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Horizontal tube upsetter
- Patent number 4,457,156
- Issue date Jul 3, 1984
- Kabushiki Kaisha Kobe Seiko Sho
- Takashige Yamamura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Clamp mechanism for upsetter
- Patent number 4,441,353
- Issue date Apr 10, 1984
- Kabushiki Kaisha Kobe Seiko Sho
- Akira Asari
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...