Makoto Higashibeppu

Title: The Innovative Contributions of Makoto Higashibeppu

Introduction

Makoto Higashibeppu is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of technology, particularly in the development of liquid ejection systems. With a total of 8 patents to his name, Higashibeppu continues to push the boundaries of innovation.

Latest Patents

Higashibeppu's latest patents include a liquid ejection head and recording apparatus. This invention features a first active region made of a piezoelectric material that overlaps the midsection of a pressure chamber. Additionally, a second active region, also made of a piezoelectric member, is positioned closer to the pressure applying surface. This second active region extends over both the peripheral section of the pressure chamber and an outer region outside the chamber. The invention includes a driver that controls the intensity of electric fields applied to both active regions, ensuring that their contraction periods overlap or coincide.

Another notable patent is the piezoelectric actuator, which includes a common electrode on a piezoelectric layer. This actuator extends over multiple piezoelectric elements and features a plurality of individual electrodes that are not electrically connected. The design allows for enhanced functionality in liquid discharge heads and recording devices.

Career Highlights

Higashibeppu is currently employed at Kyocera Corporation, where he continues to innovate and develop new technologies. His work has significantly impacted the field of liquid ejection systems, making him a key figure in this area of research and development.

Collaborations

Throughout his career, Higashibeppu has collaborated with notable colleagues, including Tomonori Eguchi and Kenichi Yoshimura. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their respective fields.

Conclusion

Makoto Higashibeppu's contributions to technology through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the development of advanced liquid ejection systems, showcasing the impact of his expertise in the industry.