Location History:
- Nara, JP (1999 - 2003)
- Kobe, JP (2002 - 2005)
Company Filing History:
Years Active: 1999-2005
Title: Innovations of Kohei Takemura
Introduction
Kohei Takemura is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of materials and product design, holding a total of 8 patents. His work primarily focuses on enhancing the performance and durability of everyday products.
Latest Patents
Among his latest innovations is a puncture sealing agent for tires. This agent comprises a rubber latex, an adhesive agent, and an antifreezing agent, with propylene glycol used as the antifreezing agent. The ratio of propylene glycol to the total weight of the puncture sealing agent is set between 20 to 40% by weight. Another notable invention is a golf ball designed to excel in resilience performance, cut resistance, and spin performance. This golf ball consists of a core and a cover, with the cover made from a composition that includes organic short fiber blended with a polymer component primarily made of thermoplastic elastomer. The cover composition has a flexural rigidity of 80-300 MPa and a Shore D hardness of 41-56.
Career Highlights
Kohei Takemura is associated with Sumitomo Rubber Industries Limited, where he continues to innovate and develop new products. His work has significantly impacted the rubber and sports equipment industries.
Collaborations
He has collaborated with notable coworkers such as Seigou Sakagami and Kazuhisa Fushihara, contributing to various projects and innovations.
Conclusion
Kohei Takemura's inventive spirit and dedication to improving product performance have led to several valuable patents. His contributions continue to influence the industry and enhance consumer products.