Yoko Kaneda

Title: Yoko Kaneda: Innovator in Piezoelectric Technology

Introduction

Yoko Kaneda is a prominent inventor based in Nagaokakyo, Japan. She has made significant contributions to the field of piezoelectric technology, holding 2 patents that showcase her innovative spirit and technical expertise.

Latest Patents

One of her latest inventions is the piezoelectric micro-blower. This device features a vibration plate assembly that includes a piezoelectric element attached to a diaphragm, with an intermediate plate interposed between them. The blower chamber plate has a circular opening at its center, allowing for a blower chamber defined by the diaphragm, a flow path plate, and the opening of the blower chamber plate. This design enables the internal pressure to be substantially uniformly changed by the diaphragm's vibration. The blower chamber plate and the flow path plate are equipped with a first outlet and a second outlet, respectively, allowing compressive fluid pressurized in the blower chamber to be expelled through both outlets.

Another notable invention is the piezoelectric microblower, which consists of a vibrating plate that includes a piezoelectric element. This plate is driven in a bending mode by applying a voltage of a predetermined frequency to the piezoelectric element. The blower body is designed to fix both ends or the periphery of the vibrating plate, defining a blower chamber between the blower body and the vibrating plate. An opening is provided in the blower body facing the central portion of the vibrating plate. A partition is located in the blower chamber corresponding to the central portion of the vibrating plate, creating a resonance space inside the partition. The size of this resonance space is calibrated to ensure that the driving frequency of the vibrating plate aligns with the Helmholtz resonance frequency of the resonance space.

Career Highlights

Yoko Kaneda is currently employed at Murata Manufacturing Co., Ltd., a leading company in the electronics industry. Her work focuses on developing innovative solutions that leverage piezoelectric technology to enhance product performance and efficiency.

Collaborations

Throughout her career, Yoko has collaborated with talented individuals such as Shungo Kanai and Gaku Kamitani. These collaborations have contributed to her success and the advancement of her projects.

Conclusion

Yoko Kaneda is a remarkable inventor whose work in piezoelectric technology has led to significant advancements in the field. Her innovative patents and