This inventor holds 3 USPTO granted patents. Top assignee: Hamamatsu-Photonics K.k.. Active years: 2003-2005.
Company Filing History:
Years Active: 2003-2005
Title: Tsunehiko Takeuchi: Innovator in Masticatory and Muscular Strength Monitoring
Introduction
Tsunehiko Takeuchi is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the fields of health monitoring and muscular strength estimation. With a total of 3 patents, his work focuses on innovative devices that enhance our understanding of bodily functions during physical activities.
Latest Patents
One of Takeuchi's latest inventions is a mastication monitoring device. This device is equipped with a probe that attaches to the cheek to detect the concentration of reduced hemoglobin in the masticatory muscles. A photodetector within the probe captures light scattered in the masticatory muscles and sends a signal to a processing unit. This unit computes the time-series changes in reduced hemoglobin concentrations and counts mastication iterations based on detected peaks in periodic changes.
Another significant patent is a muscular strength estimation device. This device applies a prescribed exercise load to a subject while measuring the oxygen saturation in the blood circulating through the muscle. It detects the minimum oxygen saturation during the exercise and uses a correlation table to calculate the muscular strength corresponding to this minimum value.
Career Highlights
Tsunehiko Takeuchi is currently employed at Hamamatsu Photonics K.K., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the understanding of physical health and performance.
Collaborations
Takeuchi has collaborated with notable coworkers, including Takehiro Kurono and Takahito Kato. Their combined efforts contribute to the innovative environment at Hamamatsu Photonics K.K.
Conclusion
Tsunehiko Takeuchi's inventions in health monitoring devices showcase his commitment to improving our understanding of bodily functions. His contributions are paving the way for advancements in health technology and muscular strength assessment.