Hideaki Fujimoto

Title: Innovations by Hideaki Fujimoto

Introduction

Hideaki Fujimoto is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of sound generation technology. With a total of 2 patents, Fujimoto's work showcases his expertise and innovative spirit.

Latest Patents

Fujimoto's latest patents include a sound generator and sound generation system. The first patent describes a sound generator that incorporates at least one piezoelectric vibrator, which includes a piezoelectric element. This system features a vibration unit that can operate in both a non-contact state and a contact state. In the contact state, the piezoelectric vibrator generates vibrations in response to a signal, causing a contact surface to vibrate and emit sound. The sound generator is capable of detecting driving allowed and denied states, allowing for controlled application of sound signals to the piezoelectric element.

The second patent also focuses on a sound generator that includes a piezoelectric vibrator and a control unit. This control unit regulates the input voltage based on frequency characteristics, which is applied to the piezoelectric element as a sound signal. When a load is applied to the piezoelectric vibrator, it deforms according to the input voltage, causing vibrations that produce sound from the contact surface.

Career Highlights

Fujimoto is currently employed at Kyocera Corporation, where he continues to develop innovative technologies. His work at Kyocera has allowed him to explore new frontiers in sound generation, contributing to advancements in the field.

Collaborations

Fujimoto has collaborated with notable colleagues, including Satoshi Fukami and Hiroshi Taimura. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Hideaki Fujimoto's contributions to sound generation technology highlight his role as a leading inventor in the field. His patents reflect a commitment to innovation and a deep understanding of the underlying technologies. His work continues to influence advancements in sound generation systems.