Company Filing History:
Years Active: 2012-2019
Title: **Kohtaro Matsushita: Innovator in Pneumatic Tire Technology**
Introduction
Kohtaro Matsushita, a prominent inventor based in Hiratsuka, Japan, has made significant contributions to the field of pneumatic tire technology. With a remarkable portfolio of 4 patents, Matsushita focuses on enhancing tire performance and safety through innovative designs that address various conditions, particularly snow traction.
Latest Patents
Matsushita's latest patents involve advanced designs for pneumatic tires. One of his notable inventions includes a tire with land portions featuring a plurality of sipes, where at least one row of land portions in the inner side region is equipped with three-dimensional structured sipes. This innovative design ensures that the snow traction index (STI) remains within the required range for optimal performance. Moreover, he established guidelines for the relationship between the sipe components in both outer and inner side regions, highlighting an STI ratio that enhances driving safety. In another patent, he introduced a tread section that combines main grooves and sub-grooves, designed to improve traction by optimizing the angles and connections of these grooves.
Career Highlights
Kohtaro Matsushita has dedicated his expertise to The Yokohama Rubber Co., Ltd., where he works alongside a talented team focused on tire innovation. His work emphasizes the importance of research and development in creating products that meet the demanding needs of motorists, particularly in challenging weather conditions.
Collaborations
Throughout his career, Matsushita has collaborated with notable coworkers such as Takumi Morito and Izumi Kuramochi. Together, they have shared insights and expertise that contribute to the innovative projects at Yokohama Rubber, resulting in significant advancements in tire technology.
Conclusion
Kohtaro Matsushita continues to be a pioneering force in the field of pneumatic tire design. His innovative patents reflect a deep understanding of tire performance and safety, especially in adverse conditions. As he develops new technologies, Matsushita's contributions will likely leave a lasting impact on the automotive industry, making roads safer for all drivers.