This inventor holds 1 USPTO granted patent and 4 published patent applications. Top assignee: Kabushiki Kaisha Toyota Jidoshokki. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Innovations of Kai Inatsu
Introduction
Kai Inatsu is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of engineering, particularly in the development of innovative compressor technologies. His work has led to advancements that enhance the efficiency and functionality of various mechanical systems.
Latest Patents
One of Kai Inatsu's key patents is for a scroll compressor. This innovative design includes a rotary shaft, an eccentric shaft that is eccentric with respect to the axis of the rotary shaft, a bushing that receives the eccentric shaft, and a shaft balancer that rotates integrally with the rotary shaft. The bushing features a bushing balancer, while the shaft balancer consists of a first section and a second section. When viewed in the axial direction of the rotary shaft, the first section is positioned on the same side of a second straight line as the center of gravity of the bushing balancer. The second straight line contains the center of gravity of the shaft balancer and the axis of the rotary shaft. The second section is located on the opposite side of the second straight line from the center of gravity of the bushing balancer. Notably, the stiffness of the first section is lower than that of the second section. This patent showcases his innovative approach to improving compressor design.
Career Highlights
Kai Inatsu is associated with Kabushiki Kaisha Toyota Jidoshokki, where he has been instrumental in driving forward innovative projects. His expertise in mechanical engineering and design has contributed to the company's reputation for excellence in manufacturing and technology.
Collaborations
Throughout his career, Kai Inatsu has collaborated with talented individuals such as Yoshihiro Fukaya and Yuya Hattori. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Kai Inatsu's contributions to the field of engineering, particularly through his innovative scroll compressor patent, highlight his role as a significant inventor. His work continues to influence the industry and inspire future innovations.