Company Filing History:
Years Active: 2004-2009
Title: Innovations by Inventor Takeshi Hotaka in Rubber Technology
Introduction: Takeshi Hotaka, an accomplished inventor based in Hiratsuka, Japan, has made significant contributions to the field of rubber technology. With a total of five patents to his name, Hotaka's innovations focus on enhancing the performance and safety of rubber products, particularly in the automotive industry.
Latest Patents: Among his latest inventions is a patent for a rubber composition that utilizes cyclic polysulfide as a vulcanization agent. This innovative rubber composition comprises 100 parts by weight of a sulfur-vulcanizable rubber and 0.1 to 30 parts by weight of a cyclic polysulfide, which improves the durability and functionality of rubber products. Additionally, Hotaka holds a patent for a unique tire-wheel assembly designed for run-flat tires. This assembly features a run-flat support formed by a metal shell and rubber elastic members, enhancing the tire's reliability in emergencies. The assembly also incorporates electrolytic polymerization techniques to improve bondability between the metal shell and rubber components.
Career Highlights: Throughout his career, Takeshi Hotaka has worked at The Yokohama Rubber Co., Ltd., where his expertise in rubber technology has driven innovations that resonate within the industry. His work has not only contributed to the advancements in tire technology but has also established him as a respected figure among fellow inventors.
Collaborations: Hotaka has collaborated with other notable inventors, including Makio Mori and Yasuhiro Ishikawa. Together, they have worked on various projects that focus on improving the quality and performance of rubber products for automotive applications.
Conclusion: With his extensive knowledge and inventive spirit, Takeshi Hotaka continues to shape the landscape of rubber technology. His innovative patents, particularly in the realm of tire safety and composition, demonstrate his commitment to enhancing performance and reliability in the automotive industry. As he progresses in his career, his contributions will undoubtedly influence future advancements in rubber-based applications.