Location History:
- Oshino-mura, JP (2000)
- Gotenba, JP (2006 - 2008)
- Yamanashi, JP (2005 - 2016)
Company Filing History:
Years Active: 2000-2016
Title: Masao Murai: Innovator in Electric Discharge Machining
Introduction
Masao Murai is a prominent inventor based in Yamanashi, Japan. He has made significant contributions to the field of electric discharge machining, holding a total of 10 patents. His innovative work has advanced the technology used in this specialized area of manufacturing.
Latest Patents
Murai's latest patents include a power supply device for electric discharge machining. This device determines the polarity of the voltage applied based on the machining gap's state, which reduces the energy required by the machining power supply. Another notable patent is for a wire electric discharge machine capable of detecting the machining state. This invention applies voltage for a very short duration and identifies open-circuit states, enhancing the efficiency of the machining process.
Career Highlights
Murai is currently employed at Fanuc Corporation, a leading company in automation and robotics. His work at Fanuc has allowed him to develop cutting-edge technologies that improve manufacturing processes. His contributions have been instrumental in advancing the capabilities of electric discharge machining.
Collaborations
Murai has collaborated with notable coworkers, including Akiyoshi Kawahara and Tomoyuki Furuta. Their combined expertise has fostered innovation and development in their respective fields.
Conclusion
Masao Murai's contributions to electric discharge machining exemplify the spirit of innovation. His patents and work at Fanuc Corporation continue to influence the manufacturing industry positively.