Location History:
- Sayama, JP (2012)
- Saitama, JP (2013 - 2020)
Company Filing History:
Years Active: 2012-2020
Title: Shigetaka Kaga: Innovator in Piezoelectric Technology
Introduction
Shigetaka Kaga is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of piezoelectric technology, holding a total of seven patents. His work focuses on the development of innovative piezoelectric devices that have various applications in modern technology.
Latest Patents
Kaga's latest patents include advancements in piezoelectric vibrating pieces and devices. One of his notable inventions is a piezoelectric vibrating piece that consists of a piezoelectric substrate and excitation electrodes. The design features a main thickness portion with a constant thickness and an inclined portion that gradually decreases in thickness towards the outermost periphery. This innovative structure enhances the performance of the device by optimizing the flexural wavelengths involved in its operation. Another patent describes a piezoelectric vibrating piece that includes both a first and a second excitation electrode, with the second electrode designed to have a main thickness portion and an inclined portion, further improving the efficiency of the device.
Career Highlights
Shigetaka Kaga is associated with Nihon Dempa Kogyo Co., Ltd., a company known for its expertise in the field of piezoelectric components. His work at the company has led to significant advancements in the technology, contributing to the company's reputation as a leader in the industry.
Collaborations
Kaga has collaborated with notable coworkers such as Kazuhiro Hirota and Yoshiro Teshima. Their combined efforts have fostered innovation and development in piezoelectric technology, leading to the successful implementation of various projects.
Conclusion
Shigetaka Kaga's contributions to piezoelectric technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in technology, showcasing the importance of innovation in driving progress.