This inventor holds 2 USPTO granted patents. Top assignee: Tosoh Corporation. Active years: 1999-2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1999-2000
Title: Masahiro Watanuki: Innovator in Polymer Technology
Introduction
Masahiro Watanuki is a prominent inventor based in Yamaguchi, Japan. He has made significant contributions to the field of polymer technology, particularly in the development of advanced materials for automotive applications. With a total of 2 patents, Watanuki's work showcases his expertise and innovative spirit.
Latest Patents
Watanuki's latest patents include a joint boot obtained from chlorosulfonated ethylene-alpha-olefin. This patent describes a chlorosulfonated ethylene-alpha-olefin copolymer composition that comprises a chlorosulfonated ethylene-alpha-olefin copolymer, a thiuram compound, a bismaleimide compound, a nickel dialkyldithiocarbamate, and a diarylmonoamine compound. The resulting motorcar joint boot, obtained by molding and vulcanizing the copolymer composition, exhibits excellent tensile characteristics at both room and low temperatures, as well as superior compression set performance in low-temperature environments and outstanding fatigue resistance.
Another significant patent by Watanuki focuses on a chlorosulfonated ethylene-alpha-olefin copolymer composition, which shares similar components and benefits as his previous patent. This innovation further emphasizes the versatility and effectiveness of the copolymer in various applications.
Career Highlights
Watanuki is currently associated with Tosoh Corporation, a leading company in the chemical industry. His work at Tosoh has allowed him to explore and develop innovative solutions that enhance product performance and reliability in automotive applications.
Collaborations
Throughout his career, Watanuki has collaborated with notable colleagues, including Yasumichi Miyagawa and Mitsuhiro Kamezawa. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Masahiro Watanuki's contributions to polymer technology and his innovative patents reflect his dedication to advancing materials science. His work continues to impact the automotive industry positively, showcasing the importance of innovation in engineering and manufacturing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile