Company Filing History:
Years Active: 1988
Title: Shigeharu Yamamoto: Innovator in Ethylene Polymerization
Introduction
Shigeharu Yamamoto is a notable inventor based in Ichihara, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the polymerization of ethylene. His innovative work has led to advancements in the production of various polymer materials.
Latest Patents
Yamamoto holds a patent for a "Process for the polymerization or copolymerization of ethylene." This process is characterized by the polymerization of ethylene or a mixture of ethylene with other alpha-olefins in the presence of a specific catalyst. This innovation has implications for the efficiency and effectiveness of polymer production.
Career Highlights
Shigeharu Yamamoto is associated with Nissan Chemical Industries Limited, where he has applied his expertise in polymer chemistry. His work has contributed to the company's advancements in chemical manufacturing and product development.
Collaborations
Yamamoto has collaborated with notable colleagues, including Hiroshi Morinaga and Sakae Kamiyama. These partnerships have fostered a collaborative environment that enhances innovation and research in their field.
Conclusion
Shigeharu Yamamoto's contributions to the polymerization of ethylene exemplify the impact of innovative thinking in the chemical industry. His patent and collaborations highlight the importance of teamwork in advancing technology.