Hirofumi Sonoda

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Narashino-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for composite YAG laser/arc welding
- Patent number 7,019,256
- Issue date Mar 28, 2006
- Honda Giken Kogyo Kabushiki Kaisha
- Hirofumi Sonoda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for composite YAG laser/arc welding
- Patent number 7,009,139
- Issue date Mar 7, 2006
- Honda Giken Kogyo Kabushiki Kaisha
- Hirofumi Sonoda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for twin spots pulse laser welding
- Patent number 6,710,282
- Issue date Mar 23, 2004
- Honda Giken Kogyo Kabushiki Kaisha
- Hirofumi Sonoda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for composite YAG laser/arc welding
- Publication number 20040232130
- Publication date Nov 25, 2004
- Honda Giken Kogyo Kabushiki Kaisha
- Hirofumi Sonoda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and apparatus for composite YAG laser/arc welding
- Publication number 20030136768
- Publication date Jul 24, 2003
- Hirofumi Sonoda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and apparatus for twin spots pulse laser welding
- Publication number 20030121895
- Publication date Jul 3, 2003
- Hirofumi Sonoda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR