This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Zeon Corporation. Active years: 2019-2021.
Company Filing History:
Years Active: 2019-2021
Title: Eijun Ueda: Innovator in Rubber Technology
Introduction
Eijun Ueda is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of rubber technology, holding a total of 2 patents. His innovative work focuses on enhancing the properties and production methods of rubber materials.
Latest Patents
Ueda's latest patents include a "Rubber Crosslinked Product" and a "Method for Production of Conjugated Diene Rubber." The rubber crosslinked product is characterized by a unique cross-linking process that involves a rubber composition containing a conjugated diene rubber and an inorganic filler. This product achieves a specific ratio of loss tangent values, which is crucial for its performance. The method for production of conjugated diene rubber outlines a two-step polymerization process that utilizes a polymerization initiator to create a polymer block, followed by the polymerization of a conjugated diene compound.
Career Highlights
Eijun Ueda is currently employed at Zeon Corporation, where he continues to develop innovative rubber technologies. His work has been instrumental in advancing the applications of rubber in various industries.
Collaborations
Ueda collaborates with notable colleagues, including Hidenori Yamagishi and Takashi Iizuka. Their combined expertise contributes to the innovative projects at Zeon Corporation.
Conclusion
Eijun Ueda's contributions to rubber technology through his patents and collaborative efforts highlight his role as a key innovator in the field. His work continues to influence advancements in rubber materials and production methods.