Harukazu Tohyama

Title: Harukazu Tohyama: Innovator in Gait Analysis Technology

Introduction

Harukazu Tohyama is a notable inventor based in Sapporo, Japan. He has made significant contributions to the field of gait analysis, particularly through his innovative patent that enhances the understanding of human movement.

Latest Patents

Tohyama holds a patent for a "Gait analysis method and gait analysis system." This invention utilizes a triaxial acceleration sensor and a triaxial angular rate sensor mounted on each lower limb portion of a subject. While the subject walks, these sensors measure the acceleration and angular rate of the lower limbs. The data collected allows for the calculation of the orientations of each limb, leading to the construction of a three-dimensional model that includes the motion trajectory of the joints. A key aspect of this patent is the calculation of a gait parameter based on the angle formed by the acceleration vector when the heel strikes the ground.

Career Highlights

Throughout his career, Harukazu Tohyama has worked with prominent companies such as Nipro Corporation and Harada Electronics Industry Co., Ltd. His experience in these organizations has contributed to his expertise in the field of gait analysis and sensor technology.

Collaborations

Tohyama has collaborated with notable individuals in his field, including Shigeru Tadano and Ryo Takeda. These partnerships have likely enriched his work and led to advancements in gait analysis technology.

Conclusion

Harukazu Tohyama's innovative work in gait analysis has the potential to impact various fields, including rehabilitation and sports science. His contributions through patents and collaborations highlight his role as a significant figure in the advancement of technology related to human movement.