Masayuki Nagahori

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Laser cutting method, laser cutting nozzle, and laser cutting device
- Patent number 9,126,288
- Issue date Sep 8, 2015
- NISSAN TANAKA CORPORATION
- Masayuki Nagahori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for cutting with gas and apparatus for cutting with gas
- Patent number 8,574,379
- Issue date Nov 5, 2013
- Taiyo Nippon Sanso Corporation
- Masayuki Nagahori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Piercing device for laser cutter
- Patent number 6,492,617
- Issue date Dec 10, 2002
- Tanaka Engineering Works, Ltd.
- Masayuki Nagahori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser piercing method, laser processing nozzle, and laser cutting a...
- Patent number 6,316,743
- Issue date Nov 13, 2001
- Tanaka Engineering Works, Ltd.
- Masayuki Nagahori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser cutting method and laser cutter
- Patent number 6,313,432
- Issue date Nov 6, 2001
- Tanaka Engineering Works, Ltd.
- Yozo Nagata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
GAS CUTTING METHOD, GAS CUTTING MACHINE, AND CUTTING TIP
- Publication number 20130032250
- Publication date Feb 7, 2013
- Taiyo Nippon Sanso Corporation
- Toyoyuki Sato
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER CUTTING METHOD, LASER CUTTING NOZZLE, AND LASER CUTTING DEVICE
- Publication number 20130015168
- Publication date Jan 17, 2013
- Nissan Tanaka Corporation
- Masayuki Nagahori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR CUTTING WITH GAS AND APPARATUS FOR CUTTING WITH GAS
- Publication number 20110146846
- Publication date Jun 23, 2011
- Masayuki Nagahori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Piercing device for laser cutter
- Publication number 20010029365
- Publication date Oct 11, 2001
- Tanaka Engineering Works, Ltd.
- Masayuki Nagahori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR