Company Filing History:
1 out of 1 
1 out of 15,528 
Years Active: 1990
Title: The Innovative Contributions of Toshinori Utsunomiya
Introduction
Toshinori Utsunomiya is a notable inventor based in Santa Ana, California. He has made significant contributions to the field of medical imaging, particularly in the measurement of blood flow through narrowed orifices. His innovative approach utilizes advanced imaging techniques to enhance the accuracy of non-invasive measurements.
Latest Patents
Utsunomiya holds a patent for a method that determines blood flow through a narrowed orifice using a multi-gated pulsed wave color Doppler imaging system. This system provides precise measurements of liquid flow by first assessing the velocity of flow along an axis perpendicular to the orifice. The process involves creating images that represent liquid velocity and measuring distances to model a hemi-ellipsoidal surface proximal to the orifice. This innovative method ultimately allows for the calculation of the volume fluid flow rate through the orifice.
Career Highlights
Throughout his career, Utsunomiya has worked with prominent organizations, including Hitachi Medical Corporation and the University of California. His experience in these institutions has contributed to his expertise in medical imaging and fluid dynamics.
Collaborations
Utsunomiya has collaborated with esteemed colleagues such as Julius M. Gardin and Toshio Ogawa. These partnerships have fostered advancements in the field and have led to the development of innovative solutions in medical technology.
Conclusion
Toshinori Utsunomiya's contributions to medical imaging and fluid measurement demonstrate his commitment to innovation and excellence. His patented methods have the potential to significantly impact the medical field, enhancing the accuracy of non-invasive diagnostics.