Akiko Ueda

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pulse welding equipment and its control method
- Patent number 6,344,627
- Issue date Feb 5, 2002
- Matsushita Electric Industrial Co., Ltd.
- Shigeki Yonemori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Consumable electrode type pulse arc welding method
- Patent number 6,207,928
- Issue date Mar 27, 2001
- Matsushita Electric Industrial Co., Ltd.
- Atsuhiro Kawamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR