Company Filing History:
Years Active: 2000-2005
Title: Kiyoshi Iyama: Innovator in Piezoelectric Technology
Introduction
Kiyoshi Iyama is a notable inventor based in Himi, Japan. He has made significant contributions to the field of piezoelectric technology, holding a total of 4 patents. His work focuses on enhancing the functionality and efficiency of electroacoustic transducers and frequency control apparatuses.
Latest Patents
Iyama's latest patents include a piezoelectric electroacoustic transducer and a manufacturing method for the same. This innovative transducer features multiple piezoelectric layers that flexurally vibrate by polarizing the ceramic layers in the same thickness direction. It also utilizes an alternating signal applied between external electrodes and an internal electrode, enhancing its performance. Another significant patent is a method and apparatus for frequency control of piezoelectric components. This apparatus includes a shielding board with a window for exposing electrodes on a piezoelectric substrate, allowing for precise frequency control based on measured variations.
Career Highlights
Kiyoshi Iyama is currently employed at Murata Manufacturing Co., Ltd., where he continues to develop cutting-edge technologies in the field of piezoelectric devices. His work has been instrumental in advancing the capabilities of electroacoustic systems.
Collaborations
Iyama has collaborated with notable colleagues, including Toshihiko Unami and Mikio Nakashima. Their combined expertise has contributed to the successful development of innovative technologies in their field.
Conclusion
Kiyoshi Iyama's contributions to piezoelectric technology exemplify his dedication to innovation and excellence. His patents reflect a commitment to advancing the capabilities of electroacoustic devices, making a lasting impact in the industry.