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Shogo Yoshioka
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Iwata, JP
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last 30 patents
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Patent Grant
Method of predicting a short circuit in an electrolytic finishing s...
Patent number
5,294,308
Issue date
Mar 15, 1994
Shizuoka Seiko Co., Ltd.
Teruo Asaoka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Finishing method employing electro-chemical machining, and an elect...
Patent number
4,956,060
Issue date
Sep 11, 1990
Shizuoka Seiki Co., Ltd.
Yohei Kuwabara
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrolytic finishing method and apparatus
Patent number
4,880,509
Issue date
Nov 14, 1989
Shizuoka Seiki Co., Ltd.
Youhei Kuwabara
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power supply system for electrolytic processing apparatus
Patent number
4,861,450
Issue date
Aug 29, 1989
Shizuoka Seiki Co., Ltd.
Teruo Asaoka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR