Location History:
- Hakui, JP (1979 - 1980)
- Kanazawa, JP (1981)
- Nagaokakyo, JP (1993 - 1994)
Company Filing History:
Years Active: 1979-1994
Title: Kimio Masaie: Innovator in Piezoelectric Technology
Introduction
Kimio Masaie is a prominent inventor based in Nagaokakyo, Japan. He has made significant contributions to the field of piezoelectric technology, holding a total of 5 patents. His work focuses on developing advanced filters that utilize piezoelectric materials for various applications.
Latest Patents
One of Masaie's latest inventions is the ladder-type piezoelectric filter. This innovative filter features a series arm made up of multiple series resonators connected in series, along with parallel arms constituted by parallel resonators. Each resonator is constructed using a piezoelectric plate, ensuring that the direction of polarization is consistent across the components. This design enhances the filter's performance and reliability.
Another notable patent is the surface acoustic wave filter. This device consists of two surface acoustic wave resonators that are formed transversely on a piezoelectric substrate with a minute spacing between them. These resonators are arranged in a line-symmetrical manner and include interdigital transducers and reflectors on either side. The design allows for efficient signal processing, bridging an electrostatic capacity between the input and output terminals.
Career Highlights
Masaie is currently employed at Murata Manufacturing Co., Ltd., a leading company in the electronics industry. His work at Murata has allowed him to push the boundaries of piezoelectric technology and contribute to the development of cutting-edge electronic components.
Collaborations
Throughout his career, Masaie has collaborated with notable colleagues, including Haruo Morii and Yoshio Murata. These partnerships have fostered innovation and have been instrumental in advancing their shared goals in technology development.
Conclusion
Kimio Masaie's contributions to piezoelectric technology through his patents and work at Murata Manufacturing Co., Ltd. highlight his role as a key innovator in the field. His inventions continue to influence the development of advanced electronic components, showcasing the importance of innovation in technology.