This inventor holds 2 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: Asahi Kasei Chemicals Corporation, Asahi Kasei Kabushiki Kaisha. Active years: 2004-2014.
Location History:
- Kurashiki, JP (2004)
- Tokyo, JP (2014)
Company Filing History:
1 out of 510 
1 out of 994 Years Active: 2004-2014
Title: Nobutsugu Namba: Innovator in Polycarbonate Technology
Introduction
Nobutsugu Namba is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of polycarbonate technology, holding a total of 2 patents. His work focuses on developing advanced materials that have practical applications in various industries.
Latest Patents
Namba's latest patents include a branched polycarbonate, which features a unique branching derived from a polyfunctional compound. This innovative material comprises a repeating unit represented by a specific general formula, along with branched structures that enhance its properties. Another notable patent is a polycarbonate resin composition designed for the production of substrates for optical information mediums. These inventions showcase his expertise in creating high-performance materials.
Career Highlights
Throughout his career, Nobutsugu Namba has worked with leading companies in the chemical industry, including Asahi Kasei Kabushiki Kaisha and Asahi Kasei Chemicals Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in polycarbonate technology.
Collaborations
Namba has collaborated with various professionals in his field, including his coworker Hiroshi Hachiya. These partnerships have facilitated the exchange of ideas and fostered innovation in their projects.
Conclusion
Nobutsugu Namba is a distinguished inventor whose work in polycarbonate technology has led to significant advancements in material science. His patents reflect his commitment to innovation and his impact on the industry.