Kensho Murata

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Beppu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lead-free solder
- Patent number 7,282,175
- Issue date Oct 16, 2007
- Senju Metal Industry Co., Ltd.
- Masazumi Amagai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lead-free solder alloy
- Patent number 7,029,542
- Issue date Apr 18, 2006
- Senju Metal Industry Co., Ltd.
- Masazumi Amagai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Lead-free solder
- Publication number 20040262779
- Publication date Dec 30, 2004
- Masazumi Amagai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR