Company Filing History:
Years Active: 2000-2002
Title: Isamu Yoshizawa: Innovator in Piezoelectric Ceramics
Introduction
Isamu Yoshizawa is a notable inventor based in Omihachiman, Japan. He has made significant contributions to the field of piezoelectric ceramics, holding a total of 3 patents. His work focuses on developing materials that enhance the performance of piezoelectric devices.
Latest Patents
Yoshizawa's latest patents include innovations such as a piezoelectric ceramic material, a sintered piezoelectric ceramic compact, and a piezoelectric ceramic device. The piezoelectric ceramic material he developed is designed to form a sintered compact with a low electromechanical coupling coefficient, low resonant resistance, and minimal temperature dependence of the resonant frequency. This material is a solid solution primarily composed of PbTiO, PbZrO, and Pb(Ma Md)O, where Ma and Md represent various elements that optimize the material's properties.
Career Highlights
Yoshizawa is currently associated with Murata Manufacturing Co., Ltd., a leading company in the electronics industry. His work has been instrumental in advancing the technology behind piezoelectric ceramics, which are essential for various applications, including sensors and actuators.
Collaborations
Some of his notable coworkers include Katsuhiro Horikawa and Koichi Hayashi, who have collaborated with him on various projects related to piezoelectric materials.
Conclusion
Isamu Yoshizawa's contributions to the field of piezoelectric ceramics have paved the way for advancements in electronic devices. His innovative patents reflect his commitment to enhancing material performance in technology.