This inventor holds 2 USPTO granted patents. Top assignee: Murata Manufacturing Co., Ltd.. Active years: 2019-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2019-2020
Title: Kazuchika Yamada: Innovator in Piezoelectric Technology
Introduction
Kazuchika Yamada is a notable inventor based in Nagaokakyo, Japan. He has made significant contributions to the field of piezoelectric technology, holding 2 patents that showcase his innovative designs and engineering skills.
Latest Patents
Yamada's latest patents include advancements in piezoelectric sounding components. The first patent describes a piezoelectric sounding component that features a diaphragm composed of a metal plate and a piezoelectric body. This design includes a casing with a bottom wall and side walls that define an open sound chamber. The diaphragm is supported by a portion of the casing, and a terminal is formed on the casing to apply voltage to the diaphragm. The use of elastic and conductive adhesives ensures a secure connection between the diaphragm and the terminal, while an elastic sealing material protects the piezoelectric body.
The second patent also focuses on a piezoelectric sounding component with similar features. It describes a diaphragm that bends and vibrates in response to voltage application. The casing is designed to create a sound chamber, and the diaphragm is held in place by a support portion. This patent emphasizes the importance of elastic adhesives and sealing materials in maintaining the integrity and functionality of the component.
Career Highlights
Kazuchika Yamada is currently employed at Murata Manufacturing Co., Ltd., a leading company in the electronics industry. His work at Murata has allowed him to explore and develop innovative technologies that enhance the performance of electronic devices.
Collaborations
Yamada has collaborated with talented coworkers, including Yuko Yokoi and Masakazu Yamauchi. Their combined expertise has contributed to the successful development of advanced piezoelectric technologies.
Conclusion
Kazuchika Yamada's contributions to piezoelectric technology through his patents reflect his dedication to innovation and engineering excellence. His work continues to influence the field and inspire future advancements in electronic components.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile