Ken Okura

Title: Innovator Ken Okura – Advancing Suspension Technology

Introduction: Ken Okura, an inventive force based in Yokohama, Japan, has made significant strides in the development of coil spring technology for automotive suspensions. With a total of three patents, his innovative solutions enhance vehicle stability and performance, making him a notable figure in the field of engineering.

Latest Patents: Ken Okura's latest patents revolve around advancements in coil spring design. One of his notable inventions is a coil spring for suspension, which features a wire shaped to be helical and is compressed between an upper spring seat and a lower spring seat. This design includes a positive pitch winding end portion on the upper portion of the coil spring, ensuring that a terminal-point-strong-abutting-portion contacts the upper spring seat at a precise location to optimize stability. Another noteworthy patent is the suspension coil spring, which innovates the end turn portion of a coil spring by dividing it into three parts: a first portion that remains in contact with the spring seat under any load, a second portion that engages only under heavy loads, and a third portion that maintains separation from the spring seat. An insulating sheet made of rubber-elastic material further enhances the design by being attached to the lower surface of the wire, offering increased durability and performance.

Career Highlights: Ken Okura is employed at NHK Spring Co., Ltd., a company known for its commitment to innovating spring technologies and solutions. His work has significantly contributed to the company’s reputation in the automotive industry, focusing on improving ride comfort and vehicle responsiveness through innovative suspension systems.

Collaborations: Throughout his career, Ken has collaborated with talented coworkers like Shuji Ohmura and Masami Takayama. Their collective expertise and teamwork have enabled them to advance research and development in suspension technologies, making substantial contributions to the automotive sector.

Conclusion: Ken Okura's inventive spirit is evident in his three patents focused on coil springs for automotive suspensions. His work not only highlights his technical proficiency but also emphasizes the importance of innovation in enhancing vehicle performance. As the automotive industry continues to evolve, contributions from inventors like Ken will remain crucial in driving advancements forward.