Yosuke Sakakibara

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Higashimurayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gold solders
- Patent number 4,444,719
- Issue date Apr 24, 1984
- Citizen Watch Co., Ltd.
- Yosuke Sakakibara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR