Takayuki Nishimura

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Nara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cutting tool with twisted edge and manufacturing method thereof
- Patent number 5,297,456
- Issue date Mar 29, 1994
- Gn Tool Co., Ltd.
- Takayuki Nishimura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Blank material for drill and drill therefrom
- Patent number 5,273,379
- Issue date Dec 28, 1993
- Gn Tool Co., Ltd.
- Takayuki Nishimura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting tool with twisted edge and manufacturing method thereof
- Patent number 5,226,760
- Issue date Jul 13, 1993
- Gn Tool Co., Ltd.
- Takayuki Nishimura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Nicked cutting tool
- Patent number 5,221,163
- Issue date Jun 22, 1993
- Gn Tool Co., Ltd.
- Takayuki Nishimura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Nicked cutting tool
- Patent number 5,193,944
- Issue date Mar 16, 1993
- Gn Tool Co., Ltd.
- Takayuki Nishimura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Boring reamer with end mill cutters
- Patent number 4,274,771
- Issue date Jun 23, 1981
- G. N. Tool Inc.
- Takayuki Nishimura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR