This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignees: Japan Polyethylene Corporation, Japan Polypropylene Corporation. Active years: 2024.
Company Filing History:
1 out of 48 
1 out of 54 Years Active: 2024
Title: Kohei Takamitsu: Innovator in Multi-Component Ionomers
Introduction
Kohei Takamitsu is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of polymer science, particularly through his innovative work on multi-component ionomers. His expertise and creativity have led to advancements that are valuable in various industrial applications.
Latest Patents
Takamitsu holds a patent for a multi-component ionomer. This invention involves a multi-component copolymer that includes essential constitutional units derived from ethylene and α-olefins, as well as structural units containing carboxy groups and dicarboxylic anhydride groups. The unique aspect of his invention is the conversion of part of the carboxy groups into specific metal-containing carboxylates, which enhances the material's properties. The phase angle δ at which the absolute value G* of a complex modulus is measured is between 50 degrees and 75 degrees, indicating its potential for various applications.
Career Highlights
Throughout his career, Kohei Takamitsu has worked with prominent companies such as Japan Polyethylene Corporation and Japan Polypropylene Corporation. His experience in these organizations has allowed him to refine his skills and contribute to significant projects in the polymer industry.
Collaborations
Takamitsu has collaborated with talented individuals in his field, including coworkers Yoshika Yamada and Tomohiko Satou. These collaborations have fostered an environment of innovation and creativity, leading to advancements in their respective areas of expertise.
Conclusion
Kohei Takamitsu's contributions to the field of multi-component ionomers exemplify the impact of innovative thinking in polymer science. His patent and career achievements highlight the importance of collaboration and creativity in driving technological advancements.