Keisuke Hashimoto

Title: Keisuke Hashimoto: Innovator in Circuit and Frequency Measurement Technologies

Introduction

Keisuke Hashimoto is a prominent inventor based in Chino, Japan. He has made significant contributions to the field of electronics, particularly in circuit devices and frequency measurement apparatuses. With a total of 7 patents to his name, Hashimoto continues to push the boundaries of innovation in his industry.

Latest Patents

One of Hashimoto's latest patents is a circuit device and electronic apparatus. This invention includes a bus, multiple master circuits that are bus masters, and several slave circuits that are bus slaves. The access authority to the bus slaves is set for the master circuits, allowing for permission settings of read or write access. The master circuits determine the accessibility of the slave circuits based on these settings.

Another notable patent is a frequency measurement apparatus. This device features a measurement period setting circuit that establishes a measurement period based on a reference clock signal. It includes a first counter circuit that counts the pulses of the reference clock signal and a second counter circuit that counts the pulses of the input signal during the measurement period. The apparatus also has frequency calculation circuits that determine the first and second frequencies, along with a selection circuit to choose the appropriate frequency of the input signal.

Career Highlights

Keisuke Hashimoto is currently employed at Seiko Epson Corporation, where he applies his expertise in electronics to develop innovative solutions. His work has significantly impacted the company's product offerings and technological advancements.

Collaborations

Throughout his career, Hashimoto has collaborated with talented individuals such as Shigeaki Kawano and Hiroki Matsuoka. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Keisuke Hashimoto is a distinguished inventor whose work in circuit devices and frequency measurement technologies has earned him recognition in the field of electronics. His contributions continue to influence the industry and inspire future innovations.