Shohei Ohmi

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Anjo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hole cutter
- Patent number 4,586,857
- Issue date May 6, 1986
- Omi Kogyo Co., Ltd.
- Shohei Ohmi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hole cutter
- Patent number 4,573,838
- Issue date Mar 4, 1986
- Omi Kogyo Co., Ltd.
- Takashi Omi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotary cutter
- Patent number 4,305,441
- Issue date Dec 15, 1981
- Ohmi Kogyo Co. Ltd.
- Shohei Ohmi
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...