Tokyo, Japan

Noriyuki Ichige

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Zeon Company, Ltd.. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Noriyuki Ichige. Retrieved from https://idiyas.com/inventor/noriyuki-ichige

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 8.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Noriyuki Ichige: A Pioneer in Hollow Fiber Manufacturing

Introduction: Noriyuki Ichige, based in Tokyo, Japan, is an accomplished inventor recognized for his significant contribution to the field of hollow fiber manufacturing. With a focus on enhancing production methods, his work has implications for various industries utilizing hollow fibers.

Latest Patents: Ichige holds one patent for a novel method of manufacturing hollow fibers. This innovative technique involves extruding a spinning solution of cellulose ester dissolved in an organic solvent through an annular slit. Concurrently, a core liquid, which may include hydroxycarboxylic acid or its derivatives, is introduced into the interior of the extruded solution, thereby innovating the process of hollow fiber production.

Career Highlights: Noriyuki Ichige is currently employed at Nippon Zeon Company, Ltd., a leading company in the chemical industry. His expertise in manufacturing methods showcases his commitment to advancing technologies that enhance efficiency and product performance.

Collaborations: Throughout his career, Ichige has collaborated with esteemed colleagues, including Yasushi Joh and Akihiko Niina. These partnerships have facilitated the exchange of ideas and have played a role in the development of innovative engineering solutions.

Conclusion: Noriyuki Ichige's contributions to the field of hollow fiber manufacturing exemplify the spirit of innovation that drives progress in technology and manufacturing. With a strong commitment to research and development, Ichige continues to make strides in his field, significantly impacting the industry landscape.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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