Yutaka Hata

Title: Yutaka Hata: Innovator in Posture Estimation and Vessel Pulse Wave Measurement

Introduction

Yutaka Hata is a notable inventor based in Himeji, Japan. He has made significant contributions to the fields of posture estimation and vessel pulse wave measurement. With a total of 3 patents to his name, Hata's work showcases his innovative spirit and dedication to advancing technology.

Latest Patents

Hata's latest patents include a range of technologies focused on posture estimation. One of his inventions is a posture estimation device that utilizes an image acquisition part to gather image data from an image sensor located in a room. This device is complemented by a storage system that holds information about a transition model of human body posture and test information for the image data. The posture estimator calculates statistics from the image data and estimates the current human body posture based on previous data.

Another significant patent is a vessel pulse wave measurement system. This system employs an optical probe circuit that includes both a light-emitting element and a light-receiving element. The measurement device synchronously feeds back an electrical signal from the optical probe to generate a self-oscillation signal, which is then measured as a vessel pulse wave signal. This innovative approach allows for precise measurement of blood vessel pulsation waveforms.

Career Highlights

Throughout his career, Yutaka Hata has worked with reputable companies such as Act Medical Service Co., Ltd. and Omron Corporation. His experience in these organizations has contributed to his expertise in developing advanced medical technologies.

Collaborations

Hata has collaborated with notable colleagues, including Seiichi Takenoshita and Shintaro Chiba. These partnerships have likely enriched his work and led to further innovations in his field.

Conclusion

Yutaka Hata's contributions to posture estimation and vessel pulse wave measurement highlight his role as a leading inventor in Japan. His innovative patents and career achievements reflect his commitment to advancing technology for better health solutions.