Location History:
- Kobe, JP (2019)
- Hyogo, JP (2020)
Company Filing History:
Years Active: 2019-2020
Title: Keisuke Osaka: Innovator in Rubber Composition Technology
Introduction
Keisuke Osaka is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of rubber composition, holding a total of 2 patents. His work focuses on developing innovative materials that enhance the performance of rubber products.
Latest Patents
Osaka's latest patents include a rubber composition, rubber roller, and image forming apparatus. The first patent describes a rubber composition capable of forming a foam, such as a roller main body, which has low rubber hardness and is soft, with an average cell diameter that is small. This composition includes NBR with a Mooney viscosity of 15 to 50, epichlorohydrin rubber with a Mooney viscosity of 5 to 35, and specific proportions of carbon black and a foaming agent. The resulting composition has a Mooney viscosity of 35 or less.
The second patent focuses on an electrically conductive rubber composition. This innovative composition contains a rubber component that includes SBR and/or NBR, along with epichlorohydrin rubber, a crosslinking component, a foaming component, and a potassium salt of an anion with a fluoro group and a sulfonyl group. The transfer roller made from this electrically conductive rubber composition showcases the practical applications of Osaka's inventions.
Career Highlights
Keisuke Osaka is currently employed at Sumitomo Rubber Industries Limited, where he continues to develop advanced rubber technologies. His expertise in rubber composition has positioned him as a key player in the industry, contributing to the company's reputation for innovation.
Collaborations
Osaka collaborates with Yusuke Tanio, a fellow innovator, to further enhance their research and development efforts in rubber technology.
Conclusion
Keisuke Osaka's contributions to rubber composition technology demonstrate his commitment to innovation and excellence in the field. His patents reflect a deep understanding of material science and its applications in various industries.