Company Filing History:
Years Active: 2001-2012
Title: Hiroyuki Muramatsu: Innovator in Blood Rheology Measurement
Introduction
Hiroyuki Muramatsu is a prominent inventor based in Chiba, Japan. He has made significant contributions to the field of medical technology, particularly in the measurement of blood rheology. With a total of 16 patents to his name, Muramatsu's work has advanced the understanding of blood flow dynamics.
Latest Patents
One of his latest inventions is a blood rheology measuring apparatus. This innovative device features a measuring portion that assesses the flow velocity of blood within a person's blood vessel using a Doppler shift signal. By transmitting and receiving waves to and from the surface of the skin, the apparatus calculates the intensity of various frequency components of the Doppler shift signal. It extracts a maximum frequency from the signal based on specific intensity thresholds and provides a temporal change waveform of the extracted frequency. The analysis of blood rheology is conducted by evaluating the area value of a portion above a line connecting the minimum values of successive pulse waveforms in the frequency waveform.
Career Highlights
Hiroyuki Muramatsu has worked with notable companies such as Seiko Instruments Inc. and Seiko Instruments R&D Center Inc. His experience in these organizations has contributed to his expertise in developing advanced medical devices.
Collaborations
Muramatsu has collaborated with esteemed colleagues, including Masataka Shinogi and Hiroshi Odagiri. Their joint efforts have furthered the research and development of innovative technologies in the medical field.
Conclusion
Hiroyuki Muramatsu's contributions to blood rheology measurement exemplify his dedication to innovation in medical technology. His patents and collaborations reflect a commitment to advancing healthcare solutions.