Yoshinori Yamaguchi

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Sakurai, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tool clamping/unclamping device
- Patent number 5,423,643
- Issue date Jun 13, 1995
- Kuroda Seiko Co., Ltd.
- Shigeru Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Main spindle apparatus of machine tool
- Patent number 5,344,260
- Issue date Sep 6, 1994
- Kuroda Seiko Co., Ltd.
- Shigeru Suzuki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spindle unit and tool clamping device therein for machine tools
- Patent number 5,140,739
- Issue date Aug 25, 1992
- Kabushiki Kaisha Mori Seiki Seisakusho
- Yoshinori Yamaguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Vertical machining center with a rotary pallet changer
- Patent number 4,797,990
- Issue date Jan 17, 1989
- Kabushiki Kaisha Mori Seiki Sisakusho
- Yoshinori Yamaguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Vertical machining center
- Patent number 4,797,991
- Issue date Jan 17, 1989
- Kabushiki Kaisha Mori Seiki Seisakusho
- Yoshinori Yamaguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
NC lathe
- Patent number 4,742,739
- Issue date May 10, 1988
- Kabushiki, Kaisha Moriseiki Seisakusho
- Yoshinori Yamaguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR