Company Filing History:
4 out of 509 
3 out of 167 
1 out of 2,560 
Years Active: 1990-1992
Title: **Yasuyuki Tokui: A Pioneer in Rubber Composition for Golf Balls**
Introduction
Yasuyuki Tokui, an innovative inventor residing in Takatsuki, Japan, has made significant contributions to the field of rubber technology. With a total of four patents to his name, he has specialized in creating advanced rubber compositions that enhance the performance of golf balls. His work reflects a deep understanding of materials science and a commitment to improving sports equipment.
Latest Patents
One of Tokui’s notable patents involves a rubber composition and golf ball comprising it. This invention focuses on a mixture of natural and synthetic rubber components, fine inorganic fibers treated with surface agents, and a non-sulfur type vulcanizing agent. This unique formulation leads to golf balls that exhibit excellent durability, bounce impact elasticity, and a superior feel when struck. His latest patent showcases a sophisticated approach to integrating both functionality and performance into golf equipment, highlighting his role as a leading innovator in the industry.
Career Highlights
Throughout his career, Tokui has worked with prominent companies such as Asics Corporation and Otsuka Chemical Co., Ltd. These experiences have provided him with a solid foundation in research and development, allowing him to refine his inventions and play a key role in the advancement of sports technology. His dedication to innovation has positioned him as a respected figure in his field.
Collaborations
Yasuyuki Tokui’s collaborative efforts with coworkers, including Takuo Morimoto and Syoji Yuki, have further propelled his research and development initiatives. Together, they have contributed to the design and enhancement of rubber materials, fostering an environment of creativity and innovation that benefits their respective organizations.
Conclusion
Yasuyuki Tokui exemplifies the spirit of innovation through his groundbreaking work in rubber compositions for golf balls. With his patents reflecting his expertise and commitment to excellence, he continues to influence the world of sports equipment. His contributions not only enhance the performance of golf balls but also redefine the boundaries of material science in the sporting industry.