Company Filing History:
Years Active: 1998-2019
Title: Innovations by Hideaki Hirahara in Blood Pressure Measurement
Introduction
Hideaki Hirahara is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of medical technology, particularly in the development of blood pressure measuring devices. With a total of 5 patents to his name, Hirahara's work has advanced the accuracy and efficiency of blood pressure monitoring.
Latest Patents
Hirahara's latest patents include a blood pressure measuring apparatus designed to accurately measure the blood pressure of a living body. This apparatus features a cuff-pressure control unit that regulates the pressure applied by a cuff, an oscillation signal detection unit that captures oscillation signals from the cuff pressure, and a blood pressure specification unit that determines systolic and diastolic blood pressures based on these signals. Additionally, the device includes a blood pressure determination unit that assesses whether the measured blood pressures are appropriate, ensuring reliable readings for users.
Another significant patent involves a blood pressure measuring method that gradually changes cuff pressure to assess arterial pressure. This method incorporates a pulse wave detecting unit, a pulse wave interval measuring unit, and a determining unit that evaluates the relationship between pulse wave amplitudes to calculate accurate blood pressure values. These innovations reflect Hirahara's commitment to enhancing medical diagnostics.
Career Highlights
Hirahara is currently employed at Nihon Kohden Corporation, a leading company in the medical technology sector. His work at Nihon Kohden has allowed him to collaborate with other talented professionals in the field, contributing to the advancement of medical devices that improve patient care.
Collaborations
Some of Hirahara's notable coworkers include Naoki Kobayashi and Takuo Aoyagi. Their collaborative efforts have played a crucial role in the development of innovative medical technologies.
Conclusion
Hideaki Hirahara's contributions to blood pressure measurement technology exemplify the impact of innovation in healthcare. His patents not only enhance the accuracy of blood pressure monitoring but also improve the overall quality of patient care.