Chikashi Murakoshi

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Yamagata, JP

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Patents Grantslast 30 patents

Information Patent Grant
High-frequency-vibration-assisted electrolytic grinding method and...
- Patent number 9,751,142
- Issue date Sep 5, 2017
- MICRON MACHINERY CO., LTD
- Toru Tachibana
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HIGH-FREQUENCY-VIBRATION-ASSISTED ELECTROLYTIC GRINDING METHOD AND...
- Publication number 20150231718
- Publication date Aug 20, 2015
- Micron Machinery Co., LTD
- Toru Tachibana
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR