This inventor holds 3 USPTO granted patents. Top assignees: Daiso Co., Ltd., Osaka Soda Co., Ltd.. Active years: 1988-1995.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Amagasaki, JP (1988 - 1990)
- Ikoma, JP (1995)
Company Filing History:
Years Active: 1988-1995
Title: Keishiro Nagao: Innovator in Polymer Chemistry
Introduction
Keishiro Nagao is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the field of polymer chemistry, holding a total of 3 patents. His work focuses on innovative compositions and processes that have practical applications in various industries.
Latest Patents
Nagao's latest patents include a polymerizable composition that enhances the properties of high refractive plastic lenses. This composition involves the addition of isocyanate in specific proportions to achieve optimal results. Another significant patent details an improved process for preparing pyridine-2,3-dicarboxylic acid compounds, which are valuable intermediates for creating herbicidally effective compounds.
Career Highlights
Throughout his career, Nagao has worked with prominent companies such as Daiso Co., Ltd. and Osaka Soda Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Nagao has collaborated with esteemed colleagues, including Sadao Takakuwa and Tetsuya Nakada. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
Keishiro Nagao's contributions to polymer chemistry and his innovative patents highlight his role as a significant inventor in the field. His work continues to influence advancements in materials science and related industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile