Shinji Numata

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Kawagoe-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Laser cutting method and laser cutting device
- Patent number 9,434,024
- Issue date Sep 6, 2016
- NISSAN TANAKA CORPORATION
- Shinji Numata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Laser piercing method and processing apparatus
- Patent number 8,183,499
- Issue date May 22, 2012
- Nissan Tanaka Corporation
- Shinji Numata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser processing method
- Patent number 7,238,914
- Issue date Jul 3, 2007
- Nissan Tanaka Corporation
- Masato Kawakita
- 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

Patents Applicationslast 30 patents

Information Patent Application
LASER CUTTING METHOD AND LASER CUTTING DEVICE
- Publication number 20140246405
- Publication date Sep 4, 2014
- Shinji Numata
- 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
Laser piercing method and processing apparatus
- Publication number 20090127239
- Publication date May 21, 2009
- Nissan Tanaka Corporation
- Shinji Numata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Laser processing apparatus
- Publication number 20050274703
- Publication date Dec 15, 2005
- Masato Kawakita
- 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