Company Filing History:
Years Active: 1996
Title: Discovering the Innovations of Inventor Takeshi Shiono
Introduction
Takeshi Shiono is an innovative inventor based in Yokohama, Japan. He is recognized for his significant contribution to the field of polymer production, specifically in the synthesis of polybutadiene. His patent reflects a complex process that enhances the versatility and quality of this essential material.
Latest Patents
Takeshi Shiono holds one patent titled "Process for producing polybutadiene." This patent describes a process for polymerizing 1,3-butadiene in an inert organic solvent. It employs a catalyst which consists of a cobalt compound, an organoaluminum compound primarily made of aluminoxane, and, if necessary, a tertiary phosphine compound. The innovative approach also incorporates at least one compound selected from various categories including esters, alcohols, and nitrogen-containing heterocyclic compounds, among others. This method allows for producing different types of polybutadiene such as cis-1,4-polybutadiene and crystalline 1,2-polybutadiene, exhibiting a desired vinyl content.
Career Highlights
Takeshi Shiono is employed at Japan Synthetic Rubber Co., Ltd., where he continues to push the boundaries of polymer technology. His extensive knowledge in chemical engineering and materials science has enabled him to devise new methods for polymer production that are both efficient and sustainable.
Collaborations
Throughout his career, Shiono has collaborated with talented professionals in his field, including his coworkers Kohei Goto and Iwakazu Hattori. Their combined expertise contributes to the ongoing development of advanced materials at Japan Synthetic Rubber Co., Ltd.
Conclusion
Takeshi Shiono represents the spirit of innovation within the polymer industry. Through his patented process for producing polybutadiene, he not only enhances material properties but also showcases the importance of collaboration in achieving technological advancements. As he continues his work in Yokohama, the impact of his contributions is likely to resonate throughout the industry for years to come.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.