This inventor holds 4 USPTO granted patents. Top assignees: The Dow Chemical Company, Asahi Kasei Kogyo Kabushiki Kaisha, Asahi-Dow Limited. Active years: 1982-1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 7,680 
1 out of 1,297 
1 out of 102 Years Active: 1982-1994
Title: Norio Onofusa: Innovator in Polymer Technology
Introduction
Norio Onofusa is a distinguished inventor based in Yokohama, Japan. He has made significant contributions to the field of polymer technology, holding a total of 4 patents. His innovative work focuses on enhancing the functionality and efficiency of various materials used in industrial applications.
Latest Patents
One of his notable patents is a cover for accommodating an air bag in an air bag system. This invention aims to provide a cover with high opening reliability, adaptability to a wide range of temperatures, good durability, and a suitable touch. It also emphasizes high productivity and lower costs while reducing the overall weight of the air bag apparatus. The cover is injection molded from a thermoplastic elastomer, which includes specific components to achieve the desired properties.
Another significant patent involves aqueous dispersions of vinylidene chloride resins. This invention ensures good adhesion to synthetic resinous film substrates, excellent adhesion of printing ink, satisfactory barriers to gases and water vapor, and high resistance to boiling water treatment. The formulation includes polymerized methyl methacrylate, methacrylonitrile, and methacrylic acid, which contribute to its unique properties.
Career Highlights
Norio Onofusa has worked with prominent companies such as The Dow Chemical Company and Asahi Kasei Kogyo Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Throughout his career, Onofusa has collaborated with notable colleagues, including Kazuhiko Hiyoshi and Norio Matsuura. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Norio Onofusa's contributions to polymer technology and his innovative patents demonstrate his commitment to advancing the field. His work continues to influence the industry and inspire future inventors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile