Company Filing History:
Years Active: 1991-1999
Title: Mitsuya Maruyama: Innovator in Vital Information Processing
Introduction
Mitsuya Maruyama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of vital information processing, holding two patents that showcase his innovative approach to medical technology.
Latest Patents
Maruyama's latest patents include a vital information processing apparatus and a method for detecting the QRS complex of an ECG. The vital information processing apparatus is designed to effectively reduce small-amplitude noise and isolated noise without degrading abrupt changes in vital signals. It utilizes a vital signal detector to input vital signals and employs median filters to process Korotkoff sounds. The second patent focuses on a method for detecting the QRS complex of an ECG signal, which involves setting threshold values based on the peak value of the QRS complex and estimating noise levels to accurately detect the QRS complex.
Career Highlights
Throughout his career, Maruyama has worked with prominent companies such as Fukuda Denshi Co., Ltd. and Fukuda Denshi Kabushiki Kaisha. His work in these organizations has contributed to advancements in medical technology and vital signal processing.
Collaborations
Some of his notable coworkers include Toshihiko Yamagata and Tamon Mizoguchi. Their collaboration has likely fostered an environment of innovation and creativity in their respective projects.
Conclusion
Mitsuya Maruyama's contributions to vital information processing highlight his role as an influential inventor in the medical technology field. His patents reflect a commitment to improving the accuracy and reliability of vital signal detection.