Kiyomasa Nakagawa

Title: Kiyomasa Nakagawa: Innovator in Contact Pressure Analysis

Introduction

Kiyomasa Nakagawa is a notable inventor based in Kanazawa, Japan. He has made significant contributions to the field of biomechanics, particularly in the analysis of contact pressure distribution in the temporomandibular joint. His innovative approach combines advanced modeling techniques with practical applications in dental and medical fields.

Latest Patents

Kiyomasa Nakagawa holds a patent for an "Apparatus for analyzing distribution of contact pressure." This invention quantitatively and objectively evaluates the contact pressure distribution in the temporomandibular joint. The apparatus utilizes two-dimensional rigid body element models of the mandible and cranium, derived from positional data obtained through an image input device. By applying external forces and calculating stresses within a rigid body spring model, the invention effectively represents contact pressures resulting from reaction forces.

Career Highlights

Throughout his career, Nakagawa has worked with various companies, including Tadahiko Kawai. His expertise in biomechanics and innovative thinking has led to advancements in understanding the mechanics of the human jaw and its implications for dental health.

Collaborations

Kiyomasa Nakagawa has collaborated with notable individuals in his field, including Tadahiko Kawai and Norio Takeuchi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Kiyomasa Nakagawa's contributions to the analysis of contact pressure in the temporomandibular joint highlight his role as an influential inventor in the field of biomechanics. His patented apparatus represents a significant advancement in understanding and evaluating dental and medical conditions.