Masayuki Akagi

Follow

Person

Chiba-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Laser beam processing apparatus
- Patent number 7,822,079
- Issue date Oct 26, 2010
- Miyachi Corporation
- Yasushi Matsuda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser beam processing apparatus
- Patent number 7,489,711
- Issue date Feb 10, 2009
- Miyachi Technos Corporation
- Yasushi Matsuda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LASER BEAM PROCESSING APPARATUS
- Publication number 20090071948
- Publication date Mar 19, 2009
- Yasushi Matsuda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Optical fiber holding apparatus and fiber laser processing apparatus
- Publication number 20070280620
- Publication date Dec 6, 2007
- Yasushi Matsuda
- G02 - OPTICS
Information Patent Application
Laser beam processing apparatus
- Publication number 20070164005
- Publication date Jul 19, 2007
- Yasushi Matsuda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR