Company Filing History:
Years Active: 1987-1988
Title: Shigeki Ohkubo: Innovator in Tubular Rubber Products
Introduction
Shigeki Ohkubo is a notable inventor based in Yokosuka, Japan. He has made significant contributions to the field of rubber technology, particularly in the production of tubular rubber products. With a total of 2 patents to his name, Ohkubo's work has had a considerable impact on the industry.
Latest Patents
Ohkubo's latest patents focus on methods for creating tubular rubber products that incorporate polyamide and polyester resin layers. One patent describes a process for producing rubber hoses and couplings, where a resin layer is formed on the main body of the rubber product. This layer can be created by coating an organic solvent-soluble nylon onto the surface, which has undergone surface treatment with a halogenoid compound. Alternatively, the resin layer can be formed using a film that has a softening point within the vulcanization temperature range, treated with a specific adhesive mixture. This innovative approach enhances the durability and functionality of tubular rubber products.
Career Highlights
Shigeki Ohkubo is currently employed at Bridgestone Corporation, a leading company in the tire and rubber industry. His work at Bridgestone has allowed him to apply his innovative ideas and contribute to advancements in rubber technology.
Collaborations
Ohkubo has collaborated with notable coworkers, including Setsuo Akiyama and Yukio Fukuura. Their combined expertise has fostered a creative environment that encourages innovation in their projects.
Conclusion
Shigeki Ohkubo's contributions to the field of tubular rubber products demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and engineering, making him a valuable asset to Bridgestone Corporation and the industry as a whole.