Masato Kawakita

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Iruma-gun, JP

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Patents Grantslast 30 patents

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 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