Company Filing History:
Years Active: 2001-2013
Title: Masaru Yarita: Innovator in Signal Processing and Medical Technology
Introduction
Masaru Yarita is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of signal processing and medical technology. With a total of 6 patents to his name, Yarita's work has advanced the way we measure and analyze biological signals.
Latest Patents
Yarita's latest patents include a signal processing method and apparatus, as well as a pulse photometer. The signal processing method involves processing first and second signals obtained by measuring a medium to separate pulse wave signals from artifact signals. This is achieved by using a separation matrix that includes a norm ratio of a stable zone of the pulse wave signal. The second patent focuses on measuring oxygen saturation in blood. It describes an apparatus where multiple light emitters irradiate living tissue with light beams of different wavelengths. A light receiver captures the reflected or transmitted light to generate pulse wave signals, which are then processed to calculate the oxygen saturation in the blood.
Career Highlights
Yarita is currently associated with Nihon Kohden Corporation, a leading company in the medical technology sector. His work has been instrumental in developing innovative solutions that enhance medical diagnostics and patient care.
Collaborations
Some of his notable coworkers include Kazumasa Ito and Tetsuya Shibasaki, who have collaborated with him on various projects, contributing to the advancement of technology in their field.
Conclusion
Masaru Yarita's contributions to signal processing and medical technology exemplify the impact of innovation in improving healthcare solutions. His patents reflect a commitment to enhancing the accuracy and efficiency of medical measurements.