Haruki Umeya

Title: Haruki Umeya: Innovator in Electronic Control Units

Introduction

Haruki Umeya is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of electronic control units, holding a total of 3 patents. His work focuses on enhancing the functionality and reliability of electronic systems.

Latest Patents

Umeya's latest patents include innovative designs for electronic control units. One patent describes an electronic control unit that features a processor responsible for charging control based on a pilot signal. This unit includes an input circuit and a pseudo-signal supply circuit that provides a pseudo-pilot signal under the processor's control. The processor also performs malfunction diagnostics for the input circuit based on the signal state of the input port. Another patent outlines an electronic control unit that incorporates a pilot voltage setting circuit, which changes the voltage of a pilot signal in a stepwise manner. This design also includes a processor that controls the pilot voltage setting circuit and an input buffer that ensures the input voltage remains within the recommended range.

Career Highlights

Throughout his career, Haruki Umeya has worked with prominent companies such as Keihin Corporation and Honda Motor Co., Ltd. His experience in these organizations has allowed him to develop and refine his expertise in electronic control systems.

Collaborations

Umeya has collaborated with talented individuals in his field, including Yuzuru Takashima and Masaki Tanno. These partnerships have contributed to the advancement of his innovative projects.

Conclusion

Haruki Umeya is a distinguished inventor whose work in electronic control units has led to several patents and advancements in technology. His contributions continue to influence the industry and inspire future innovations.