This inventor holds 2 USPTO granted patents. Top assignees: Nippon Zeon Company, Ltd., Sumitomo Chemical Company, Limited. Active years: 1991-2002.
Company Filing History:

Years Active: 1991-2002
Title: Masahiro Ichinose: Innovator in Polymer Chemistry
Introduction
Masahiro Ichinose is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the development of advanced resin compositions. With a total of 2 patents to his name, Ichinose continues to push the boundaries of innovation in his field.
Latest Patents
Ichinose's latest patents include a "Modified cycloolefin addition polymer and curable resin composition containing the same." This invention involves a curable resin composition that comprises a modified cycloolefin addition polymer obtained by introducing a functional group into a cycloolefin addition polymer. The polymer contains a repeating unit derived from a cycloolefin monomer with an organic group having at least four carbon atoms in its side chain. The rate of introduction of the functional group ranges from 0.1 to 50 mol % based on the whole repeating unit of the cycloolefin addition polymer. Additionally, he has developed a "Vulcanizable epoxy group-containing elastomer composition," which is designed to enhance the properties of elastomers.
Career Highlights
Throughout his career, Ichinose has worked with notable companies such as Sumitomo Chemical Company, Limited and Nippon Zeon Company, Ltd. His experience in these organizations has allowed him to refine his expertise in polymer chemistry and contribute to various innovative projects.
Collaborations
Ichinose has collaborated with esteemed colleagues, including Keisaku Yamamoto and Nobuyuki Yoshida. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their respective fields.
Conclusion
Masahiro Ichinose is a distinguished inventor whose work in polymer chemistry has resulted in valuable patents and innovations. His contributions continue to influence the industry and inspire future developments in resin compositions.