Location History:
- Kanagawa-ken, JP (2015)
- Kanagawa, JP (2013 - 2017)
Company Filing History:
Years Active: 2013-2017
Title: Akihiro Mukaiyama: Innovator in Piezoelectric Technology
Introduction
Akihiro Mukaiyama is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of piezoelectric technology, holding a total of 3 patents. His work focuses on innovative methods for etching piezoelectric films and manufacturing microstructures.
Latest Patents
Mukaiyama's latest patents include a method for etching piezoelectric film and a method for manufacturing piezoelectric elements. In his etching method, a piezoelectric film is formed on a substrate with a lower electrode. A metal film, ranging from 20 nm to 300 nm in thickness, is then applied. A patterned resist film is created, and the metal film is etched using a first etchant that does not affect the piezoelectric film. Subsequently, the piezoelectric film is etched with a second etchant that is resistant to the metal film.
Another notable patent is his method of manufacturing a microstructure. This process involves preparing two separate substrates. The first substrate features a first surface with a first structural body and a second structural body of greater height. The second substrate has a second surface. The two substrates are placed facing each other, and they are bonded while compressing the second structural body, defining its height by the first structural body.
Career Highlights
Mukaiyama is currently employed at Fujifilm Corporation, where he continues to advance his research and development in piezoelectric technologies. His innovative approaches have positioned him as a key figure in the industry.
Collaborations
Mukaiyama collaborates with Takamichi Fujii, contributing to the advancement of their shared projects and innovations.
Conclusion
Akihiro Mukaiyama's work in piezoelectric technology exemplifies the spirit of innovation. His patents reflect a commitment to advancing manufacturing techniques and materials science. His contributions are significant in shaping the future of this technology.